Integrated amplifier deals(Disclaimer)
-
đ 134 integrated amplifiers in price comparison
-
đ¶ Current offers and discounts
-
đ Last updated on 10.10.2026
28% discount
Advance Paris A12 Classic Integrated Amplifier
Powerful Hybrid Amplifier â Features a dual Class A/AB architecture, combining warm, natural analog sound with dynamic digital efficiency for a truly audiophile experience.
$ 3,245.00
$ 4,499.00
To the offer
Yamaha Audio A-S301BL Natural Sound Integrated Stereo Amplifier (Black)
Package Weight : 21.0 Lbs
$ 429.95
free delivery
To the offer
Denon PMA-600NE Bluetooth Stereo Amplifier, 2 Channel Amplifier Home Audio
ENJOY MASTERFUL AUDIO PERFORMANCE EVEN AT THIS PRICE POINT â Divided circuitry in this home stereo amplifier allows you to disengage digital circuits, turning off Bluetooth for an undivided analog experience
$ 599.00
free delivery
To the offer
Cambridge Audio AXA35 Integrated Amplifier with Built in Phono Stage (Silver)
Power Output: 35 Watts (into 8 Ohms)
$ 449.00
free delivery
To the offer
Dayton Audio HTA200 Integrated Stereo Hybrid Tube Amplifier 200 Watts
Powerful and Stylish: The Dayton Audio HTA200 is as beautiful as it is powerful. This mighty audio amplifier packs a punch, delivering 100 watts RMS per channel of clean power. The Tube Preamplifier creates subtle character and warmth that create a delightful homage to the classics
$ 359.99
free delivery
To the offer
YAMAHA A-S801SL Natural Sound Integrated Stereo Amplifier (Silver)
100 W + 100 W (20 Hz - 20 kHz, 0.019% THD)
$ 1,099.95
free delivery
To the offer
WiiM Amp Streaming Amplifier for Passive Speakers with HDMI ARC, Space Gray
Small Yet Mighty - Transform your passive speakers into smart audio powerhouses with the WiiM Amp. Don't let its compact design fool you - this amplifier packs 60 Watts per channel at 8 ohms, and a whopping 120 Watts per channel at 4 ohms. Whether you've got floor-standing, architectural, outdoor, or bookshelf speakers, the WiiM Amp has you covered. Seamlessly connect your TV or turntable to enjoy unparalleled audio fidelity that will elevate your listening experience to new heights.
$ 329.00
free delivery
To the offer
Marantz Slimline Integrated Stereo Amplifier with 45W
Frequency Response: 10 Hz - 70 kHz
$ 750.00
free delivery
To the offer
11% discount
Yamaha Audio A-S701BL Natural Sound Integrated Stereo Amplifier (Black)
100 W plus 100 W (20 Hz 20 kHz, 0.019% THD)
$ 799.95
$ 899.95
To the offer
Dayton Audio HTA100 Integrated Stereo Hybrid Tube Amplifier 100 Watts
BEAUTIFUL: You will love this amplifier: Classic front panel VU meters, sleek modernized vintage aesthetic and the warm glow of the exposed tubes make the HTA100 a welcome addition to everyoneâs listening room.
$ 269.99
free delivery
To the offer
YAMAHA A-S501BL Natural Sound Integrated Stereo Amplifier (Black)
85 W plus 85 W (20 Hz - 20 kHz, 0.019% THD)
$ 649.95
free delivery
To the offer
17% discount
Denon PMA-600NE Stereo Integrated Amplifier | Bluetooth Connectivity | 70W x 2 Channels | Built-in DAC and Phono Pre-Amp | Analog Mode | Advanced Ultra High Current Power (Renewed)
ENJOY MASTERFUL AUDIO PERFORMANCE EVEN AT THIS PRICE POINT â Divided circuitry allows you to disengage digital circuits, which turns off the Bluetooth for an undivided analog experience
$ 499.50
$ 599.00
To the offer
Audiolab 6000A 100-watt Stereo Integrated Amp/Bluetooth DAC - Silver
Integrated amp
$ 649.99
free delivery
To the offer
Yamaha A-S1200SL Integrated Amplifier (Silver)
High Quality Components delivering exceptional musical expression
$ 2,999.00
free delivery
To the offer
WiiM Amp Pro Streaming Amplifier for TV, Music & Passive Speakers
Unleash Premium Sound: The WiiM Amp Pro is our most advanced streaming amplifier yet, featuring PFFB technology, Wi-Fi 6, an innovative thermal design, and a premium DAC for superior audio performance. It delivers 60W per channel power for 8 ohms, and 120W per channel power for 4 ohms. It incorporates the latest Wi-Fi 6 and BT 5.3 with two antennas, offering rock solid wireless audio streaming.
$ 399.00
free delivery
To the offer
WiiM Amp Ultra Stereo Streaming Amplifier, HDMI ARC & RoomFit, Space Gray
100W Hi-Fi Amplifier â Powers up to four speakers with ultra-low distortion ( -106 dB THD+N) and dynamic clarityâperfect for music lovers and home theater fans.
$ 549.00
free delivery
To the offer
Denon PMA-900HNE Integrated Stereo Amplifier (85W x 2), Hi-Res Certified
2-CH INTEGRATED AMPLIFIER WITH HEOS BUILT-IN â Listen to tracks from analog or digital audio sources with the Denon PMA-900HNE Integrated Amplifier. With built-in HEOS, enjoy whole-home and home theater audio streaming from wireless streaming options
$ 1,049.00
free delivery
To the offer
Yamaha Audio A-S3200SL Integrated Amplifier (Silver)
Fully balanced circuitry to deliver impressively low signal-to-noise ratio and improved channel separation
$ 9,999.95
free delivery
To the offer
EL34 Single-Ended Class A Tube Amp Hand-Wired Integrated Amp 10W
AUTHENTIC SINGLE-ENDED CLASS A TUBE SOUND: Immerse yourself in the warm, rich, and incredibly detailed sound that only a Single-ended Class A amplifier can provide. Featuring a premium tube complement of EL34C power tubes, 5U4G rectifier, and Soviet 6H8C (6SN7 equivalent) preamp tubes, this amplifier delivers lush, mellow vocals and transparent highs, making it perfect for jazz, classical, and acoustic music.
$ 299.99
free delivery
To the offer
Denon AVR-X1700H 7.2 Channel AV Receiver - 80W/Channel, Built-in HEOS
HIGH-PERFORMANCE 7-CHANNEL AMPLIFIER WITH NEXT-GEN MOVIE IMMERSION - Enjoy Denon sound in movies, games, and music with full 3D audio support, Dynamic HDR, QMS, HDCP 2.3 & advanced video processing for the best 4K home theater (8K ready when you are)
$ 689.00
free delivery
To the offer
Onkyo Muse Y-50 Network Streamer & Integrated High-Power Amplifier - Black
DESIGNED TO INSPIRE: The Onkyo Muse Series fuses 80 Years of Japanese audio precision into an all-in-one 2-channel system - boasting the latest streaming services to provide a universe of music and entertainment.
$ 1,499.99
free delivery
To the offer
Denon PMA-1700NE Integrated Amplifier for Home Audio (140W x 2), Black
HIGH-POWER 2-CH INTEGRATED AMPLIFIER - With 140W/channel and Advanced AL32 Processing Plus, the Denon PMA-1700NE Integrated Amplifier can drive a range of speakers; delivering detailed, distortion-free home theater audio at 384 kHz/32-bit resolution
$ 2,299.00
free delivery
To the offer
28% discount
Yamaha A-S301BL Natural Sound Integrated Stereo Amplifier - Black (Renewed)
60 W + 60 W (20 Hz - 20 kHz, 0.019% THD)
$ 309.96
$ 429.95
To the offer
Class A/AB Hybrid Stereo Amp 200W x2 High-End Power Amplifier (Black)
ăHYBRID CLASS A & AB TECHNOLOGYă Experience the best of both worlds. This amplifier operates in Pure Class A (30W @ 8Ω) at lower volumes for warm, detailed, and distortion-free vocals, automatically switching to High-Power Class AB (200W @ 8Ω / 380W @ 4Ω) during dynamic peaks. Capable of driving demanding speakers down to 2Ω with ease.
$ 995.99
free delivery
To the offer
ADVANCE PARIS A10 Classic 2 Channel Integrated Amplifier
Premium Hybrid Amplification â Combines the warmth of Class A analog amplification with the power efficiency of Class D digital amplification, delivering both musicality and precision.
$ 2,999.00
free delivery
To the offer
Yamaha R-N800A Network Receiver with Phono and Built-in DAC, Silver
From streaming services to high-resolution sound sources, you can immerse yourself in superb sound quality.
$ 1,149.77
free delivery
To the offer
AIYIMA A80 Bluetooth Stereo DAC Amplifier TPA3255,PFFB & Digital VU Meter
ăUpgraded versionăAIYIMA A80 Bluetooth Amplifier DAC Stereo HiFi Home Audio Receiver with PFFB,2.0 Channel Hi-Res Class D Power Amp with PC-USB COA OPT Inputs,Digital VU Meter | SUB Pre-Out | TRS Balanced Input | Tone Control & Remote
$ 229.99
free delivery
To the offer
WiiM Vibelink Amp Stereo Amplifier for Passive Speaker Upgrade
Unleash Premium Sound - Experience powerful, distortion-free amplification with 100W per channel at 8Ω and 200W per channel at 4Ω. Equipped with PFFB technology, a premium ESS 9039Q2M DAC, and TI TPA3255 amplifier chip, it delivers superior clarity, deep bass, and dynamic range for an immersive listening experience.
$ 299.00
free delivery
To the offer
34% discount
Marantz Model 30 Integrated Amplifier (Black) (Renewed)
Marantz
$ 2,294.50
$ 3,500.00
To the offer
Marantz Model 50 Premium Integrated Stereo Amplifier with 70 W and Custom HDAM
Potent & Accurate Class A/B Amplifier
$ 2,000.00
free delivery
To the offer
22% discount
Marantz Model 60n Network Integrated Amplifier (Black) (Renewed)
Marantz
$ 1,249.50
$ 1,600.00
To the offer
17% discount
Arcam Radia A5+ Integrated Amplifier with Built-in DAC, Bluetooth, and Auracast
Class AB amplifier provides 2 à 50 W into 8 Ω and 75 W into 4 Ω for dynamic listening.
$ 999.95
$ 1,199.00
To the offer
Fosi Audio BT20A MAX Stereo Power Amplifier, 300W x 2 Hi-Fi Audio Amp with PFFB Technology, LDAC Bluetooth 6.0, Dual Independent Power Supply, Remote Control, Perfect for 2.1 Systems & Home Audio
Purity Sound: Featuring PFFB technology and dual independent power supply, this stereo amplifier delivers ultra-low distortion (â€0.003%) and high SNR (â„112dB). It can reduce noise interference, resulting in a clean, detailed audio performance
$ 249.99
free delivery
To the offer
Cambridge Audio CXA81 MkII - 80 Watt Separate Integrated Stereo Amplifier HiFi System Featuring Bluetooth aptX HD and ESS Sabre DAC - Lunar Grey
80 watts per channel â power to drive the most demanding speakers
$ 1,199.00
free delivery
To the offer
15% discount
Yamaha A-S501BL Natural Sound Integrated Stereo Amplifier - Black (Renewed)
85 W + 85 W (20 Hz - 20 kHz, 0.019% THD)
$ 549.50
$ 649.95
To the offer
Yamaha Audio A-S2200BL Integrated Amplifier (Black)
Fully balanced circuit design from input to speaker out
$ 5,799.95
free delivery
To the offer
Willsenton R8 KT88 x4 Tube Amplifier Hi-Fi Integrated Vacuum Tube Amp with Headphone Output KT88ïŒEL34 Replaceable (Black)
The model currently on sale is the New Model upgraded in December 2023.
$ 1,449.38
free delivery
To the offer
Marantz PM6007 Amplifier, Integrated Amplifier - Black
IMPROVED HIFI EXPERIENCE - The PM6007 integrated current feedback amplifier delivers 45 Watts per channel (8 ohms RMS, 20Hz - 20kHz) for a premium audio experience.
$ 512.60
free delivery
To the offer
Arcam A25+ Integrated Amplifier
Class G amplifier with 2 à 100 W into 8 Ω and 165 W into 4 Ω for high efficiency and powerful performance.
$ 1,999.95
free delivery
To the offer
WiiM Amp Streaming Amplifier for Passive Speakers with HDMI ARC, Silver
Small Yet Mighty - Transform your passive speakers into smart audio powerhouses with the WiiM Amp. Don't let its compact design fool you - this amplifier packs 60 Watts per channel at 8 ohms, and a whopping 120 Watts per channel at 4 ohms. Whether you've got floor-standing, architectural, outdoor, or bookshelf speakers, the WiiM Amp has you covered. Seamlessly connect your TV or turntable to enjoy unparalleled audio fidelity that will elevate your listening experience to new heights.
$ 329.00
free delivery
To the offer
Dayton Audio DAX88 8-Source 8-Zone Bridgeable Distributed Audio Matrix Amplifier with Integrated Wi-fi and Mobile App - 75 WPC at 8 Ohms, 260 WPC at 8 Ohms Bridged - 5 Year Warranty
Independent Multi-Room audio haven: With the rack-mountable DAX88 home audio amplifier powering up multiple speakers in the same wired system is simple while also distributing unique audio to your customizable, dedicated zones.
$ 1,393.00
free delivery
To the offer
SVS Prime Wireless Pro SoundBase Integrated Amplifier
Smart wireless integrated stereo amplifier brings speakers into the future of immersive sound with effortless power, stunning dynamics and pristine clarity, a vast array of connectivity choices and a user-friendly control interface.
$ 675.98
free delivery
To the offer
Rega - Brio - Integrated Amp - Black
Rega - Brio - Integrated Amp - Black
$ 825.00
free delivery
To the offer
SMSL AO300 PRO DAC Amplifier | CS43131 USB/Coax/Opt/RCA Input MQA DAC | 165W MA5332MS 2.1Channel Stereo Amp | 4.4mm/6.35mm Hi-Fi Headphone Amp | Class D Digital DAC Amplifier, Black
Hi-Res Audio Support: The SMSL AO300PRO features the CS43131 DAC chip and XMOS XU-316 interface, supporting PCM 32bit/768kHz, DSD256, and full USB MQA decoding formats. Combined with the NJW1194 electronic volume control chip, it achieves ultra-low distortion of 0.003%, delivering precise musical details.
$ 279.00
free delivery
To the offer
Juson Audio JTA100 2025 Version 200W Vacuum Tube Amplifier Integrated Hybrid with BT 5.0 Optical AUX RCA Phono Input and Headphone Output 2.1CH Class AB HiFi Home Audio for Turntable
Powerful Output: With an impressive 200Watts RMS output, the Juson Audio tube amplifier provides a vibrant and captivating auditory experience, fulfilling your need for warmth and great sounds.
$ 399.00
free delivery
To the offer
Marantz Model 40n 70 W Premium Integrated Stereo Amplifier Powered by HEOSâą with HDMI ARC
Just Add Speakers Everything else for The Most Musical Sound is built-in
$ 2,700.00
free delivery
To the offer
Nobsound Class A Stereo Amplifier: Single-Ended HiFi Integrated Speaker Amp Dual RCA Input Symmetrical Circuit for Home Audio Audiophiles (NS-02G PRO)
Single-Ended Class A Sound: Delivers warm natural tonality with smooth vocals rich mids and more lifelike instrument texture for immersive long-session listening.
$ 359.99
free delivery
To the offer
Yamaha Audio A-S1200BL Integrated Amplifier (Black)
High Quality Components delivering exceptional musical expression
$ 3,799.95
free delivery
To the offer
14% discount
JBL Professional CSA280Z Commercial Series Two-Channel 80-Watt Power Amplifier
1 or 2 output channels with 80W per channel
$ 544.00
$ 630.00
To the offer
Audiolab 6000A 100-watt Stereo Integrated Amp/Bluetooth DAC - Black
Auto standby function
$ 1,199.00
free delivery
To the offer
MUZISHARE X7 KT88 x4 Vacuum Tube Integrated Amplifier Push-Pull Power Amp MM Phono Tube Amplifier Balanced XLR 2022 Remote
MUZISHARE X7 Upgraded version. Upgraded the internal coupling capacitor, is the designer to debug the custom-made silver film capacitor, relative to the classic version of the extension, control, density is better.
$ 1,499.00
free delivery
To the offer
Arcam A15+ Integrated Amplifier with HDMI eARC
Class AB amplification with 2 Ă 80 W into 8 Ω and 120 W into 4 Ω for roomâfilling sound.
$ 1,499.95
free delivery
To the offer
BRZHIFI A1S Pure Class A Power Amplifier 20WĂ2 2.0 Channel Stereo Amp
ăCLASSIC REGRESSIONăThe A1S is a pure Class A amplifier delivering 20WĂ2 (8Ω) output power. With its characteristically British tonal signature â delicate, warm, and melodiously smooth â it offers a captivating listening experience ideal for music enthusiasts.
$ 269.99
free delivery
To the offer
Denon PMA-3000NE Integrated Amplifier (80W x 2-Ch), Home Stereo Amp, Black
HIGH-PERFORMANCE INTEGRATED AMPLIFIER - The Denon PMA-3000NE 2 Channel Amplifier Home Audio, tuned by Denon's Sound Master Shinichi Yamauchi, delivers 80W/Ch at 8 ohms (160W/Ch at 4 ohms), ensuring accuracy & low distortion to enhance your home audio
$ 3,799.00
free delivery
To the offer
11% discount
Musical Fidelity A1 Class A Integrated Amplifier
The A1 is built around a completely discrete and symmetrical Class A topology. Itâs able to output 25W of pure Class A power @ 8 ohms load with 25A of maximum output. While the numbers here might seem rather low, the ability for the output stage to drive difficult speakers is a small miracle in itself. The amp design being dynamic class A, and if Class A standing current is exceeded, it will automatically allow more. It therefore âslidesâ (NOT âswitchesâ) smoothly into class B style operation.
$ 1,779.00
$ 1,999.00
To the offer
Yamaha Audio Yamaha R-N2000A Hi-Fi Network Receiver with Streaming, Phono and DAC â Silver
With its authentic Hi-Fi quality, The Yamaha R-N2000A is a next-generation network HiFi receiver, compatible with lossless and high-resolution music sources, including streaming services.
$ 3,699.95
free delivery
To the offer
20% discount
Yamaha A-S701BL Natural Sound Integrated Stereo Amplifier - Black (Renewed)
100 W + 100 W (20 Hz - 20 kHz, 0.019% THD)
$ 719.50
$ 899.95
To the offer
NAD C3030 Integrated Stereophonic Amplifier â 50W x 2 HybridDigital Amp with PCM5242 DAC, MM Phono Stage, HDMI eARC, Bluetooth aptX HD & Dual VU Meters
HybridDigital Amplification â Advanced HybridDigital design delivers low-distortion, high-current power with precise control across real-world speakers. A custom-designed power supply provides rock-solid voltage regulation and a noise-free foundation.
$ 1,199.00
free delivery
To the offer
Willsenton R300 Plus Tube Amplifier 300Bx2 Single-Ended Class A Integrated Amplifier Power Amplifier Headphones amp All in One
ONE YEAR WARRANTY. Willsenton R300 PLUS is an integrated Amplifier, it is a Power Amplifier too (there is a group Power amp input), it is a Headphones amp, too.
$ 1,599.39
free delivery
To the offer
Oilily A300B MK Vacuum Tube Amplifier 300BX2 Single-Ended Class A Tube Integrated Amplifier Headphones Available (Black)
Premium Tube Configuration: The amplifier features a superior tube architecture incorporating a pair of 300B tubes and a 5AR4 rectifier tube, ensuring high-fidelity and meticulous reproduction of audio signals. The voltage amplification stage employs 6N11 and 6N6 tubes, delivering efficient audio amplification and outstanding dynamic performance.
$ 1,299.00
free delivery
To the offer
Marantz Model 60n Network Integrated Amplifier (Black)
Marantz
$ 1,600.00
free delivery
To the offer
Oilily A300B MK Vacuum Tube Amplifier 300BX2 Single-Ended Class A Tube Integrated Amplifier Headphones Available(Silver)
Premium Tube Configuration: The amplifier features a superior tube architecture incorporating a pair of 300B tubes and a 5AR4 rectifier tube, ensuring high-fidelity and meticulous reproduction of audio signals. The voltage amplification stage employs 6N11 and 6N6 tubes, delivering efficient audio amplification and outstanding dynamic performance.
$ 1,299.00
free delivery
To the offer
18% discount
Yamaha A-S801BL Natural Sound Integrated Stereo Amplifier (Black) (Renewed)
100 W + 100 W (20 Hz - 20 kHz, 0.019% THD)
$ 899.50
$ 1,099.95
To the offer
Willsenton R8 KT88 x4 Tube Amplifier Hi-Fi Integrated Vacuum Tube Amp with Headphone Output KT88ïŒEL34 Replaceable (Silver)
The model currently on sale is the New Model upgraded in December 2023.
$ 1,449.38
free delivery
To the offer
OSD Audio Nero HTA7200 Multi Channel (7X) 210W/Ch Home Theater Amplifier
7-Channel Class AB Amplifier: Delivers 7x210W (4 ohms) or 145W (8 ohms), all channels driven, for powerful, affordable home theater audio.
$ 1,249.99
free delivery
To the offer
Marantz Model 40n 70 W Premium Integrated Stereo Amplifier Powered by HEOSâą with HDMI ARC (Silver Gold)
HDMI ARC Input:Enables audio from your TV to play back through your stereo with the warmth and dimensionality you've come to love from Marantz.
$ 2,700.00
free delivery
To the offer
10% discount
Eversolo Play | Music Streamer with DAC & Amplifier 60WĂ2ch(8Ω) / 110WĂ2ch(4Ω) | 5.5" LCD Touchscreen, Support Room Correction & Multi Room System, Stream Qobuz, Tidal&More | Black (Standard Edition)
Eversolo Play streaming amplifier integrates amplifier, audio dac, and music streamer into a unified unit, seamlessly adapting to diverse home stereo system components. Featuring bit-perfect audio reproduction and an ultra-minimalist setup, it delivers unparalleled full-scenario HiFi immersion across all usage environments.
$ 629.10
$ 699.00
To the offer
Marantz - Model 30 (Black)
Channels: 2
$ 3,469.17
free delivery
To the offer
SMSL AS400 MA5332MS Amplifier DAC Headphone Amp 165W X165W Class D Amp
ăChip ConfigurationăThe S.M.S.L AS400 is designed with the MA5332MS amplifier chip from Infineon, the CS43131 DAC chip from Cirrus Logic, and the NJW1194A volume control chip from JRC (Japan), offering stable performance and efficient audio processing.
$ 285.00
free delivery
To the offer
Denon PMA-1700NE Integrated Amplifier for Home Audio (140W x 2), Silver
HIGH-POWER 2-CH INTEGRATED AMPLIFIER - With 140W/channel and Advanced AL32 Processing Plus, the Denon PMA-1700NE Integrated Amplifier can drive a range of speakers; delivering detailed, distortion-free home theater audio at 384 kHz/32-bit resolution
$ 2,299.00
free delivery
To the offer
SMSL PA200 Power Amplifier XLR Input Mono Mode RCA Input Stereo Pure Post Stage Through Mode Chip PGA2311 Easily Drives High-Power Speakers
S.M.S.L
$ 419.00
free delivery
To the offer
Oilily A88MK KT88 X4 Tube Amplifier, 45W+45W Class AB, Vacuum Tube Integrated Amplifierwith Triode & Ultra-Linear Mode, High-Fidelity Sound for Audiophiles (Black)
Pure Sound, Craftsmanship Masterpiece: The Oilily A88 tube amplifier offers an all-vacuum tube design with handcrafted point-to-point soldering, providing audiophiles with an unparalleled musical experience. Equipped with 6SL7, 6SN7, and high-quality KT88/EL34 tubes, it delivers a powerful 14W per channel, ensuring rich and detailed sound that accommodates a variety of musical styles.
$ 1,399.00
free delivery
To the offer
19% discount
Denon PMA-900HNE (2022 Model) Integrated Stereo Amplifier (85W x 2), Advanced High Current Circuit, Built-in HEOS, Bluetooth & AirPlay 2, Amazon Alexa, Phono Equalizer, Hi-Res Certified (Renewed)
2-CH INTEGRATED AMPLIFIER WITH HEOS BUILT-IN - Listen to your favorite tracks from analog or digital audio sources with the Denon PMA-900HNE Integrated Network Amplifier. With built-in HEOS, enjoy whole-home audio streaming from wireless streaming options
$ 849.50
$ 1,049.00
To the offer
Yamaha R-N1000A Network Receiver with Phono, HDMI and Built-in DAC, Silver
Authentic Hi-Fi quality with high-resolution music streaming compatibility and HDMI connection
$ 2,299.95
free delivery
To the offer
Denon PMA-3000NE Integrated Amplifier (80W x 2-Ch), Home Stereo Amp, Silver
Denon
$ 3,799.00
free delivery
To the offer
16% discount
Yamaha A-S701SL Natural Sound Integrated Stereo Amplifier (Silver) (Renewed)
100 W + 100 W (20 Hz - 20 kHz, 0.019% THD)
$ 759.50
$ 899.95
To the offer
5% discount
CrBoke CR888 Hi-End Class A KT88 Single-Ended Tube Amplifier Integrated AMP Power Amplifier with Built-in APTX-HD Bluetooth and Active Subwoofer Outpu
1. Powerful Performance: Equipped with 3 high-power toroidal transformers and 9 professional vacuum tubes, including KT88, this amplifier effortlessly drives large bookshelf or floor-standing speakers. It delivers powerful bass and crystal-clear treble, accurately reproducing vocal details and grand symphonic scenes
$ 948.93
$ 998.88
To the offer
OSD Audio Nero HTA4200 Multi Channel (4X) 200W/Ch Home Theater Amplifier, Bridgeable 300W/Ch
4-Channel Class AB Amplifier: Delivers 4x200W (4 ohms) or 140W (8 ohms), all channels driven, for powerful, affordable home theater audio.
$ 699.99
free delivery
To the offer
Marantz AV 30 AV Preamplifier | 8K Video Compatibility | 11.4-Channel Output | Decodes Dolby Atmos | Balanced and RCA outputs | Black
Exceptional Performance- Engineered to create unforgettable home theater experiences. Powerful Analog Devices advanced 32-bit processing decodes the latest surround formats with the lowest distortion and utmost accuracy. Enjoy dynamic precise sound thanks to state-of-the-art 32-bit high-precision DACs with dedicated jitter reduction. The discrete HDAM-SA2 preamplifier stage feeds 11.4 channels of output via both RCA & XLR sockets provide the best possible signal to a partnering power amplifier.
$ 4,000.00
free delivery
To the offer
Juson Audio FTA88 2025 180W KT88 Valve Tube Amplifier Class A HiFi Vacuum Amp with Phono BT 5.4 Mosfet Single Ended Dual Mode Remote aptX-HD LDAC (FTA88-N)
KT88 Tube Amplifier:Utilising high-quality KT88 power-amp tubes,MOSFET Tube amplifier power out is up to 180W and delivers a dynamic and full-bodied sound output, bringing life to your audio experience.
$ 869.00
free delivery
To the offer
7% discount
Pyle Bluetooth Hybrid Home Amplifier - 6-Channel 2000W Rack Mount Power Amplifier Receiver w/ Radio - Dual 10 Band EQ, Karaoke Microphone x2, USB, RCA, COAX, OPT, DVD Inputs, HiDef Input and Output
2000-WATT POWER: The Pyle 6-Channel Hybrid Home Theater Amplifier is perfect for your karaoke & home entertainment system. It gives you 2000W peak power to be used for multi speakers w/ 4 ohms impedance allowing you to enjoy high quality amplified audio
$ 240.99
$ 257.99
To the offer
3e Audio A7 Next-Gen HiFi Stereo Amplifier | Home Theater Amplifier | TPA3255 Chip 2x250W PBTL with Enhanced PFFB | 48V5A Power Supply for Bookshelf Speakers
The A7 amplifier are the first-generation finished amplifier we make that integrated with multi-function that based on user needs like op-amp changeable and auto audio sensing technology which bring more flexibles for various use cases. The A7 amplifier are also use high quality capacitors, inductors and also implemented high quality PCB design to ensure its highest performance
$ 269.99
free delivery
To the offer
KT88 Tube Amplifier Single Ended Class A Integrated Amp 6H8C 5U4G 15W
Refined Audio Performance: Developed with extensive community feedback, this HIFI tube amp represents a significant evolution in sound and design. It retains the bright, transparent midrange and treble of its predecessor while offering vastly improved low-frequency response and authority, delivering an exceptional high-value audio experience.
$ 475.99
free delivery
To the offer
Crown XLS2002 2-Channel Class D DriveCore Professional Power Amplifier with DSP, Band Pass Filters & Peakx Limiters. XLR/RCA Inputs, 650W at 4 Ohm, PureBand Crossover System. Black
Efficient Class D Amplification with Crown's DriveCore Tech
$ 795.00
free delivery
To the offer
NAD C 328 Integrated Amplifier with Built-in DAC and Bluetooth
Equipped with a high-performance 24-bit/192kHz DAC, this device uses variable modulation frequency to enhance the lifelike qualities of music, significantly reducing distortion in all operating conditions.
$ 849.00
free delivery
To the offer
JBL Classic SA550 Bluetooth Integrated Amplifier
Timeless Design: Inspired by the classic JBL SA600 amplifier from the 1960s, the SA550 boasts a retro aesthetic with walnut veneer side panels that complement JBL Classic and Studio Monitor loudspeakers
$ 1,499.99
free delivery
To the offer
Audiolab 7000A - Integrated Amplifier (Aluminum Silver)
Audiolab
$ 1,999.00
free delivery
To the offer
Eversolo Play | Music Streamer with DAC & Amplifier 60WĂ2ch(8Ω) / 110WĂ2ch(4Ω) | 5.5" LCD Touchscreen, Support Room Correction & Multi Room System, Stream Qobuz, Tidal&More | Black (CD Edition)
Eversolo Play streaming amplifier integrates amplifier, audio dac, and music streamer into a unified unit, seamlessly adapting to diverse home stereo system components. Featuring bit-perfect audio reproduction and an ultra-minimalist setup, it delivers unparalleled full-scenario HiFi immersion across all usage environments.
$ 799.00
free delivery
To the offer
YAMAHA A-S501SL Natural Sound Integrated Stereo Amplifier (Silver)
85 W + 85 W (20 Hz - 20 Khz, 0.019% Thd)
$ 649.95
free delivery
To the offer
Vincent Audio SV 200 Hybrid Integrated Amplifier - Black
Audiophile integrated amplifier
$ 1,499.95
free delivery
To the offer
Audiolab 7000A - Integrated Amplifier (Aluminum Black)
GENUINE POWER RATING The 7000Aâs discrete Class AB power amp stage delivers 70W per channel into eight ohms, with a maximum current delivery of 9A amps into difficult loads
$ 1,999.00
free delivery
To the offer
Yamaha R-N800A Network Receiver with Phono and Built-in DAC, Black
From streaming services to high-resolution sound sources, you can immerse yourself in superb sound quality.
$ 1,399.95
free delivery
To the offer
SMSL AO300 PRO Power Amplifier, CS43131 165W DAC Amp, USB/Coax/Opt/RCA to 2.1 Channel Speaker/Subwoofer, 4.4mm/6.35mm Headphone Amp, MQA DAC Amp, Silver
Hi-Res Audio Support: The SMSL AO300PRO features the CS43131 DAC chip and XMOS XU-316 interface, supporting PCM 32bit/768kHz, DSD256, and full USB MQA decoding formats. Combined with the NJW1194 electronic volume control chip, it achieves ultra-low distortion of 0.003%, delivering precise musical details.
$ 279.00
free delivery
To the offer
SMSL VMV PA200 Power Amplifier infineon's New GaN FET, Stereo Pure Amplifier Pass-Through Mode, Chip PGA2311, XLR Input Mono Mode AMP, Speaker Output, THD+N 0.003%, RCA Hi-Res AMP with Remote Control
Unmatched Power and Compatibility: The SMSL PA200 features an innovative XLR input mono mode, allowing two units to form a stereo configuration, increasing power output by 4 times, easily driving high power tolerant speakers for exceptional audio performance.
$ 419.00
free delivery
To the offer
R-N600A Network Receiver with Streaming, Phono and Built-in DAC, Black
Authentic Hi-Fi quality with high-resolution music streaming compatibility
$ 678.97
free delivery
To the offer
Denon Receiver DRA-900H 2-Channel Stereo Receiver for Home, 100W/Ch
DYNAMIC AV RECEIVER - The Denon DRA-900H Stereo Receiver, a 2.2-channel 8K AVR delivering 100W/Ch, elevates your music & movies; integrate with your TV & devices & stream in every room via 8K/HDCP 2.3 bluetooth amplifier for speakers
$ 799.00
free delivery
To the offer
Bose FreeSpace IZA 190-HZ Integrated Zone Amplifier
Amplification for premium sound from a reliable, high quality Class-D amplifier provides optimized performance and premium sound quality through the use of internal digital signal processing
$ 671.00
free delivery
To the offer
Juke-8: 8 Zone Multi-Room Amplifier | Built-in Music Streaming & Wireless App Control | Supports 8 Audio Sources Simultaneously | Whole Home Audio System | Airplay 2, Spotify Connect, Bluetooth
ALL-IN-ONE AUDIO SOLUTION: The Juke 8 offers a truly all-in-one audio solution that eliminates the need for a tangled stack of traditional components. Instead of separate streamers, bulky amplifiers, complex speaker selectors, etc., the Juke unit consolidates these functions into a sleek, compact design. It's engineered to power speakers across an entire house, from hidden in-ceiling and in-wall units to robust outdoor speakers, all while providing seamless wireless control and diverse music streaming capabilities.
$ 1,699.00
free delivery
To the offer
Mission 778x Integrated Amplifier (Silver)
Inspired by the 1980âs Mission 778, the 778X is bang up to date in style and spec
$ 899.00
free delivery
To the offer
Marantz Stereo 70s Slimline Stereo Receiver Powered by HEOSâą with 75 W, 8K, and 6 HDMI Inputs
HIGH-PERFORMANCE RECEIVER - Experience an immersive audio-visual journey with Marantz STEREO 70s AV Receiver, offering 8K video quality & exceptional surround sound experience that transcends the ordinary. Built-in streaming ensures versatile connectivity
$ 1,200.00
free delivery
To the offer
Marantz Model M1 Wireless Streaming Amplifier
MODEL M1 is a wireless streaming amplifier engineered with performance and versatility in mind.
$ 1,000.00
free delivery
To the offer
Fosi Audio S3 HiFi Music Streamer DAC Preamp, AK4493SEQ DAC Wi-Fi 6 Bluetooth 5.3, Digital Transport with XLR Balanced/Optical/Sub Out/HDMI eARC, AirPlay 2 Spotify Connect Tidal, 10-Band EQ
All in One HiFi Streamer: The S3 combines digital transport, DAC & preamp in one chassis. The flagship AK4493SEQ DAC supports PCM up to 32bit/384kHz with THD+N â€0.00018% and SNR â„120dBâdelivering reference-grade sound for serious home audio systems
$ 259.99
free delivery
To the offer
Denon AVR-S770H 7.2 Ch Home Theater Receiver, 8K UHD HDMI Receiver 75W X 7
HI-RESOLUTION 3D AUDIO & CINEMATIC 8K VIDEO - With 8K/60Hz and 4K/120 passthrough, the Denon AVR-S770H AV receiver (75W X 7) delivers 8K picture quality, while Dolby TrueHD Dolby Surround & DTS Neural:X upmixer adds home audio amplifier realism
$ 749.00
free delivery
To the offer
WiiM Ultra Hi-Res Music Streamer with Touchscreen & ESS DAC, Space Gray
Looks Good, Sounds Great: The WiiM Ultra redefines your audio experience with its sleek aluminum design and premium components. This all-in-one music streamer boasts a ESS ES9038 Q2M DAC, a vibrant 3.5â touchscreen, state-of-the-art Wi-Fi 6, and Bluetooth 5.3 connectivity. Engineered for excellence, it delivers outstanding audio clarity with a THD+N of -116dB and an SNR of 121dB, making it a perfect addition to any sound system.
$ 349.00
free delivery
To the offer
Marantz AV7706 11.2Ch 8K Ultra HD AV Surround Pre-Amplifier with HEOS Built-in and Voice Control
CINEMATIC EXPERIENCE & LAG-FREE GAMING - The Marantz 11.2 Channel Preamplifier delivers extraordinary visuals in latest 8K UHD format with advanced 8K HDMI upscaling, latest technologies like HLG, Dynamic HDR, HDR10, HDR10+, QFT, VRR & ALLM that allow you to enjoy your entertainment in pristine quality
$ 2,599.99
free delivery
To the offer
NAD C 700 V2 Streaming Amplifier with BluOS â Wireless Hi-Res Audio, Multi-Room Streaming, AirPlay 2, Chromecast, Spotify & Tidal Connect
High-Performance HybridDigital UcD Amplifier: Experience powerful sound with 2Ă80 watts of continuous power and 2Ă120 watts of instantaneous power, ensuring clear and dynamic audio for all your music needs.
$ 1,999.00
free delivery
To the offer
Marantz MM8077 7 Channel Power Amplifier with 150 W
THE POWERHOUSE FOR YOUR HOME THEATER, this 7-CHANNEL AMPLIFIER delivers immense power and detail at 150 watts per channel into 8 ohms. Audiophiles get enough instant, pristine sound you expect from Marantz
$ 2,500.00
free delivery
To the offer
Marantz MODEL 50 Pure Analog Stereo Integrated Amplifier (Silver)
High-power Class A/B amplifier realizes your speakers full potential
$ 2,000.00
free delivery
To the offer
NAD C 338 Hybrid Digital DAC Amplifier with Chromecast
High-performance 24-bit/192kHz Texas Instruments PCM1796 DAC that uses a variable modulation frequency to bring out the life-like qualities of music, while reducing distortion under every operating condition.
$ 999.00
free delivery
To the offer
Marantz Model 60n Network Integrated Amplifier (Silver)
Stream in high-resolution spin vinyl play CDs or watch TV. Do it all the Marantz way with MODEL 60n
$ 1,600.00
free delivery
To the offer
Marantz PM6007 Amplifier, Integrated Amplifier with Digital Connectivity, Analog Coaxial and Optical Inputs, 2X 45 Watt, DAC, D/A Conversion for Digital Input - Silver/Gold
IMPROVED HIFI EXPERIENCE - The PM6007 integrated current feedback amplifier delivers 45 Watts per channel (8 ohms RMS, 20Hz - 20kHz) for a premium audio experience.
$ 503.03
free delivery
To the offer
Vincent Audio SV-237MKII Hybrid Stereo Integrated Amplifier Silver
New "MKII" version with Bluetooth 5.0, new hi-res DAC, and upgraded cosmetics, New Modern and elegant front panel design
$ 3,499.95
free delivery
To the offer
NAD D3045 Hybrid Digital Amplifier
2 x 60W Hybrid Digital Amplifier with low distortion and high current capability.
$ 689.99
free delivery
To the offer
YAMAHA A-S801BL Natural Sound Integrated Stereo Amplifier (Black)
100 W plus 100 W (20 Hz 20 kHz, 0.019% THD)
$ 1,099.95
free delivery
To the offer
Reisong A10 EL34 Hi-Fi Audio Stereo Tube Amplifier Single-end Class - A Amp
Please pay attention before buying!!Nice sound but LOWER POWER.We received feedback from many buyers, reflecting that Reisong A10 Amp have not enough power. Please confirm that your speaker is a bookshelf speakers with a sensitivity 89db or more. We don't think Reisong A10 work well with a floorstanding Speaker or the low sensitivity speakers.
$ 419.58
free delivery
To the offer
Soundavo MZ-1250S 12-Channel Multi-Channel Power Amplifier, 6-Zone, 50W/Ch @ 8Ω, 80W/Ch @ 4Ω, 160W Bridged, S/PDIF & Analog Inputs, 2U Rackmount
ăMulti-Room Flexibility and Plenty of Power ăTrue multi-room workhorse that performs well with in-ceiling, indoor or outdoor speakers, the MZA-12 amplifier rated at 50 watts per channel into 8 ohms and 80 watts per channel into 4 ohms. With the Stereo/Bridge switch in the Bridge mode, each zone of channels are combined for a higher powered mono output of 160 watts into 8 ohms when needed.
$ 949.97
free delivery
To the offer
Marantz MM7055 Power Amplifier â 5-Channel Amp for Ultimate Home Theater & Audio Systems | High-Power Capability, Quality & Design | Gold-Plated Terminals
THE POWERHOUSE FOR YOUR HOME THEATER, this 5-CHANNEL AMPLIFIER delivers immense power and detail at 140 watts per channel into 8 ohms. Audiophile-grade, gold-plated, 4-way binding post terminals ensure that the connections are secure and power-packed
$ 1,500.00
free delivery
To the offer
Emoryseric Hi-Fi Integrated Amplifier with Auto-Switching Class A/AB
ăAUTO-SWITCHING CLASS A / CLASS AB OPERATIONă The P-1000 intelligently switches operating modes. At low to medium volumes, it functions as a Pure Class A amplifier (30W at 8Ω, 60W at 4Ω), delivering a soft, mellow, and "tube-like" sound. When large dynamics are demanded, it seamlessly switches to Class AB mode, unleashing a powerful 370W per channel (4Ω). This provides immense low-frequency control and high resolution , finally ending the industry pain point of "underpowered" amplifiers.
$ 1,235.99
free delivery
To the offer
Juson Audio PA2 EL34 Tube Amplifier, Push-Pull Integrated Tube Amp,Triode & Ultralinear Mode,Vacuum Tube Headphone Amp for Home Audio Stereo
Push-Pull Class AB Design: Experience high-efficiency amplification with the Juson Audio vacuum tube amplifier, utilizing a push-pull Class AB configuration for exceptional audio clarity, low distortion, and powerful dynamic range.
$ 499.00
free delivery
To the offer
Juke+ | 6 Zone Audio Amplifier | 100 Watts per Channel | Multi-Room Audio System | Airplay 2, Spotify Connect, Built-in Streaming
ALL-IN-ONE: The flagship and newest model from Juke Audio, Juke+, has just now been made available on Amazon and is all you need to enjoy high quality sound across every single area of a home or commercial space with modern app control and music streaming capabilities. At 100 watts per channel, this 1U rack mountable amplifier is capable of powering speakers with pristine output and while also offering a built-in audio equalizer to tune any area to your specific sound preference. All aspects of the system can also be seamlessly controlled over the Wi-Fi from any phone or tablet with the Juke Audio app.
$ 2,499.00
free delivery
To the offer
Marantz MM7025 Stereo Power Amplifier | 2-Channel | 140 Watts per Channel | Both Single-Ended RCA and Balanced XLR Inputs | Black
MASSIVE POWER FOR YOUR HOME THEATER â At 140 watts per channel (8 ohms), Marantz MM7025 2-Channel Power Amplifier pumps incredible power into your home audio system with accurate sound reproduction and without any distortion
$ 1,000.00
free delivery
To the offer
Cambridge Audio MXW 70 - Compact Power Amplifier HiFi System with 70 Watts Per Channel, RCA and XLR Inputs and Hypex NCORE Class D Amplification - Lunar Grey
70 Watts per channel
$ 599.00
free delivery
To the offer
Juson Audio JTA200 300W EL34 Tube Amplifier HiFi High-End Class AB Hybrid Stereo Tube Amp with BT 5.4 & Remote Phono Coax AUX Opt PC-USB Input Headphone Subwoofer Output
Versatile Inputs & Outputs:With 150W RMS per channel output,delivers high-performance amplification powered by EL34 tubes and Toshiba transistors, offering deep, dynamic sound quality that audiophiles crave.This HiFi tube amplifier supports multiple inputs including AUX, COAX, PHONO, OPT, and BT 5.4. It has a headphone output and a subwoofer output, enhancing its versatility and adaptability for various audio setups.
$ 619.00
free delivery
To the offer
Fosi Audio Two V3 Mono Power Amplifier 240W Class D AMP with TPA3255 Chip, RCA/XLR Balanced Inputs, 48V/10A Power, for Home Audio Speakers & Home Theater
Crafted for HiFi Audiophiles: The amplifier stereo receivers allows you to drive a single passive speaker with one amp, delivering up to 240W @4Ω of rated power. It offers the flexibility to build your home audio 2/3/4/5-channel system effortlessly. The V3 Mono Mini Monoblock Amplifier can serve as a power amplifier for multi-channel AVRs, complementing the output power to easily drive high-power speakers in home theater systems.
$ 279.99
free delivery
To the offer
Technical Pro 6000 Watts 6 Zone Digital Bluetooth Hybrid Amplifier
6000 WATTS PEAK POWER: This series by Technical Pro, is a set of high powered hybrid amplifiers designed to combine amp boosting power with receiver functionality.
$ 326.69
free delivery
To the offer
FX-Audio- L06 Fully Balanced Power Amplifier with VU Meter - 500W + 500W Dual TPA3255 HiFi Class D Stereo Digital HiFi Amp for 2Ω-8Ω Passive Speaker Home Audio
Compact but output strong power ⶠFX-AUDIO- L06 features Dual TPA3255 high-end digital class D amp chip, max power output of per channel can up to 500W, it can effortlessly drive 2-8Ω speakers, delivering impressive sound quality. Its compact size makes it suitable for various applications, from bookshelves and desktop setups to home theaters.
$ 269.00
free delivery
To the offer
S.M.S.L AL200 Stereo Integrated Amplifier, 2-Channel Class D Audio Headphone Amp, MA5332MS Chip XMOS XU-316 MQA DSD Native 256, RCA/Bluetooth/USB/Coaxial/Optical Input with IR Remote Control
The AL200 is capable of direct sampling of PCM digital audio up to 32bit/ 768kHz without the need to downsample. It also supports native DSD playback up to DSD 256 without conversion.
$ 259.99
free delivery
To the offer
SMSL AO200MKII HiFi Power Amplifier MA5332MS Chip 160W x 160W Class D Amp USB/RCA/XLR Input Stereo Amps 2.1 Channel Digital Audio Amplifiers for Desktop Bookself Home Subwoofer/Passive Speaker
High Quality Chipset: AO200MKII has MA5332MS Amplifier Chip (higher quality with high efficiency and low energy consumption), NJW1194 Volume Control Chip and OPA1678 OPA Chip
$ 255.00
free delivery
To the offer
BOYUUSOUND F5 Pure Class A Single-Ended Stereo Tube Integrated Amplifier, 6N1 + 2Ă6L6 HiFi Tube Amp with Volume Control, Dual RCA Inputs (CD/AUX), 8Ω/4Ω/COM Speaker Outputs
1. Pure Class A, Single-Ended Stereo â The Tube Texture You Listen For True single-ended Class A voicing with continuous current flow, delivering natural tone color, rich harmonic bloom, and an effortless, flowing stereo presentation.
$ 237.99
free delivery
To the offer
Klipsch KA-1000-THX (120V) Power Amplifier,Black
Delivers 1000-watts into a 4 ohm load
$ 1,649.99
free delivery
To the offer
Marantz NR1510 Slimline 5.2 Channel AV Receiver Powered by HEOSâą with 50 W, 4K, and 6 HDMI Inputs
At 4-inches tall, this 5.2 channel stereo receiver is A COMPLETE HOME ENTERTAINMENT BOX LOADED WITH FEATURES. Connect all your audio sources, enjoy wireless streaming, plug your USB drives or play vinyls using the MM phono preamp â itâs got it all
$ 700.00
free delivery
To the offer
DoukAudio 600W 2/4 Channel Amp: 3-IN-2-OUT Speaker Selector | Digital Amplifier for DMP-A6 with Dual TPA3255 | Balanced XLR RCA Inputs | Tone Bypass | VU Meters | Remote for Home Theater Speakers (G7)
2/4 Channel Outputs for Flexible Listening: With 2 sets of switchable or simultaneous speaker outputs for A/B testing or dual-zone setups. Perfect speaker selector/switcher for bookshelf and floor-standing speakers in any audio setup.
$ 299.99
free delivery
To the offer
EY-1000 Integrated Amplifier Class A AB Auto Switch High Power Stereo Amp
ăAUTO-SWITCHING CLASS A / CLASS AB OPERATIONă The amp intelligently switches operating modes. At low to medium volumes, it functions as a Pure Class A amplifier (30W at 8Ω, 60W at 4Ω), delivering a soft, mellow, and "tube-like" sound. When large dynamics are demanded, it seamlessly switches to Class AB mode, unleashing a powerful 370W per channel (4Ω). This provides immense low-frequency control and high resolution , finally ending the industry pain point of "underpowered" amplifiers.
$ 1,239.99
free delivery
To the offer
Yamaha CD-S303 CD Player with MP3/WMA/LPCM/FLAC/USB Compatibility with A-S301 Integrated Amplifier
This Bundle Includes: CD-S303 CD Player with MP3/WMA/LPCM/FLAC/USB Compatibility & A-S301 Integrated Amplifier
$ 929.90
free delivery
To the offer
We have found a total of 134 integrated amplifiers deals for you at amazon, Sweetwater, SKY by Gramophone, and other shops. The most popular brands are: Marantz, YAMAHA, and Denon. Today's offer is Advance Paris A12 Classic Integrated Amplifier with 28% discount. The lowest price we found in our deals is $ 229.99 . The highest price in our price comparison is $ 9,999.95 . Currently, we have selected 14 reliable shops for you to buy integrated amplifiers affordably.