Stereo Separation: <55dB. Damping Factor:>100. 500w x 2 @ 4 ohm Bridged. Signal to Noise Ratio: 70dB. Frequency Response: 10-20kHz.
eBay
AK270 400W 12V Hifi Power Amplifier Stereo Home Car BASS Audio Amp Music Player Car Speaker Class D Car Home Sound Power Amp AUX
Aliexpress UK
【Portable and Compact】: Our 4-Channel Stereo Headphone Amplifier is designed to be small and lightweight, making it easy to carry and perfect for on-the-go use. Each channel can be individually adjusted for mono or stereo output, giving you the flexibility to create the perfect audio experience.
eBay
200-800W Professional Audio Amplifier Bluetooth Sound Box USB SD Card Amp 2Mic Input Amplifiers For Home Karaoke DJ KTV Party
Aliexpress UK
The TR450 is a small but powerful Class A/B amplifier. Designed to run two pairs of speakers or it can be bridged to power a couple of 4 ohm subwoofers like the MTXTR12-04. To avoid interference problems, the TR450 is equipped with balanced inputs.
eBay
AK45 Digital Bluetooth Amplifier 2CH Hi-Fi Audio Stereo Power AMP Speaker USB Car Home Amplifier with Remote Control EU Plug
Aliexpress UK
Amplify Weak Signals: The amplifier boosts the weak signals from your audio source or pre-amplifier without compromising the audio quality, resulting in enhanced sound performance from your speakers.
eBay
New 6-10 Inch Car Audio Amplifier Digital Dual Microphone Bluetooth Amplifier 12v24v 220v Wireless Subwoofer Amplifier Car Use
Aliexpress UK
POWERBOX65.4M-V7 Vibe 520 Watts Powerbox Micro 4 Channel Amplifier. The biggest output micro amp on the market.
eBay
ABJF-High Power DSP Bluetooth 5.3 Amplifier Board 8-18 Inch Trolley Speaker Outdoor Audio Amp Module 60W Mono Stereo Amp
Aliexpress UK
Our Shipping Conditions: Attention: The goods will be shipped from UK Delivery time: 2 to 4 working days Support 60 days return policy Reply within 24 hours .
eBay
Nobsound Mini Bluetooth 5.0 TPA3116 Digital Amplifier Hifi Stereo Audio Receiver Power Amp 50W+50W Car Sound Amplifiers
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
SUNBUCK AV-660BT/AK370 BT5.0 Sound Amplifier Home Car Theater Audio Amplifier 110V/220V Support EQ FM SD USB 2 Mic AK370 12V Amp
Aliexpress UK
Class A/B 4-Channel Amplifier, 1040 Watts Max Power, RMS 130 Watts x 4 Channels@2 Ohm; RMS 95 Watts x 4@4Ohm; RMS Power (Bridged): 260 Watts x 2@4Ohm. Highly efficient heatsinks keep the amplifier cool with a sophisticated new look.
eBay
AIYIMA Audio A01 PRO A01 TPA3116D2 Bluetooth Power Amplifier HIFI Sound Amplifier Stereo Class D Home Theater Amplify 100Wx2 Amp
Aliexpress UK