Signal-to-Noise Ratio: 95dB. Highly efficient heat sinks keep the AMP cool with a sophisticated new look, while KICKER's FIT+ (Fail-safe Integration Technology-PLUS), gives you outstanding noise rejection - even with premium factory audio systems.
eBay
Betagear 4X 3000W Subwoofer Amplifier Aduio Powerful Professional Amps Class D 4-Channel PFC 90V-270V Stable 2Ω 11000W Max
Aliexpress UK
Total Watts (Peak) 3600W. The ZR series was designed to pump up the bass and help your speakers reach their maximum potential as a part of your sound system. DS18 SLC-X1850.4 4 Channel Class Ab Amplifier - 1850 Watts Max Power.
eBay
2 Channel PA/DJ Power Amplifier 1U Lightweight Amplifier 8 Ohm 100W 4 Ohm 200W Suitable for Performance Conference Hall Karaoke
Aliexpress UK
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. Versatile Inputs for Seamless Integration: Balanced XLR+TRS combo and dual RCA inputs ensure clean, noise-free audio with pro-grade compatibility, making it the best match for high-performance DACs and streamers like the Eversolo players.
eBay
4 Input 2 Output or 2 In4 Out Amplifier Speaker Selector 300W Per Channel Speaker LYNEPaUalO Amplifier Speaker Selector Switcher
Aliexpress UK
The Skar Audio SK-M4004D full range class D four channel amplifier is part of the new mini amplifier series product lineup from Skar Audio. The SK-M4004D was engineered to be compact, but provide the power and reliability expected out of larger amplifiers.
eBay
AK35/AV-660BT Audio Power Amplifiers 2 Channel Bluetooth-Compatible HIFI Sound Amplificador 110/220V Home Theater Sound System
Aliexpress UK
Features:-It features four channels that can connect multiple speakers, providing powerful output for a fully immersive audio experience.-With Bluetooth connectivity, you can stream music from your phone, tablet or other Bluetooth-enabled device. In addition, you can also insert an SD card to play music stored on the card.-With FM radio function, you can listen to your favorite radio stations. USB function allows you to connect a USB device to play the music stored on it.-With volume control, bass and treble adjustment, it can enhance your listening experience and provide you with multiple options to enjoy your favorite music.-With colorful lights, it can bring dynamic audio-visual effects and add a pleasant atmosphere.Specifications:Material: aluminum alloy.
eBay
Nvarcher 2PCS L20.5 Dual Channels Audio Amplifiers LJM HI-END Ultra-low Distortion Sound Amplifier DIY Kits and finished boards
Aliexpress UK
(Notice: The product needs to be connected to passive speakers to play audio. When there is no speaker connected, there will be a certain amount of wind noise, which is normal.). Bluetooth 5.0 】The professional integrated indoor stereo receiver is equipped with the new updated 5.0 bluetooth.
eBay
Herdio 2 channels Home Power Amplifier Audio Bluetooth Aux Mini Amplifier For Bathroom Wall Ceiling Music Speakers EU/US/UK Plug
Aliexpress UK
Unity Amplifiers were developed and tuned by a team with over 40 years of amplifier design experience, and as a result, they yield a warm, detailed, and accurate musical presentation that is rare in this price class.
eBay
TDA7294 Digital Power Amplifier - 100W, Dual 12-32V, Single Channel Audio Module for DIY Speakers
Aliexpress UK
Chip model: TDA7850. 1 Amplifier Board. Channel: two/four channels (switchable). Output resistance group: 4-8Ω. Power: 4 50W. Output power: 4 50W.
eBay
2026 SELL Denon/Tianlong AVR-X2800H 7.2 Channel AV Power Amplifier Audio Home for 8K Receiver China
Aliexpress UK