Maximum Power: 520 Watts. RMS@4 Ohm Stereo: 4x65 Watts.
eBay
AIYIMA A70 Mono Amplifier Power 300W TPA3255 With PFFB Subwoofer For Home Sound Theater Trigger
Aliexpress UK
PIONEER GM-D9701 1 CHANNEL CAR AMPLIFIER. An amplifier shouldn’t take up too much space, especially in your car. It combines a 1-Ohm stable circuit, installation flexibility and a superior high-power output.
eBay
PT2399 Microphone Reverberation Board Effect Super M65831 Mono Amplifier Preamp Reverb DC Single
Aliexpress UK
PIONEER GM-A3702 2-CHANNEL CAR AMPLIFIER - BRIDGEABLE MONO. Maximum power input 500W (Bridged) or 2 x 170W (4 Ω) or 2 x 250 W (2 Ω). 2-8 ohm allowable (Stereo) Load impedance capability. CEA 2006 Power 2 x 60W (4 Ω).
eBay
SSM2167 Microphone Preamplifier Board DC 3V-5V Low Noise COMP Compression Module Mono Amplifier
Aliexpress UK
Series speaker, subwoofer and tweeter. EDB1000.1D-E4 | EDGE DB Series Monoblock 2000 watts Amplifier. RMS @ 4 Ohms: 1 x 400 watts. RMS @ 2 Ohms: 1 x 650 watts. RMS @ 1 Ohms: 1 x 1000 watts. Maximum Power: 2000 watts.
eBay
New high-power thick film STK404-120 fever level mono amplifier board finished product
Aliexpress UK
eBay
DC 3.5V-5V 5W Bluetooth Mono Amplifier Decoder Board MP3 Player TWS 3.5mm AUX Module Receiver DIY
Aliexpress UK
Helix M One Mono Subwoofer Amp 1 Channel Class D Amplifier up to 600w RMS 1 Ohm HELIX M ONE 1 Channel Class D Amplifier HELIX M ONE Small, efficient and uncompromisingly stable – the M ONE is a highly compact monoblock for subwoofer applications.
eBay
TOPPING B200 mono pure power amplifier SNR DNR 145dB Three sets of XLR/TRS balanced inputs Two sets
Aliexpress UK
Standby current draw: 50 uA. Channels: 1. Up to 280 watts RMS into 4 ohms. ART - Automatic Remote Turn on/off from SPK-IN (BTL radio only): 1.5 VDC. Distortion - THD @ 100 Hz, 70% Rated Power: 0.2%. 1Ch @ 2Ω 500 W x 1.
eBay
LM386 audio power amplifier module 200 times gain amplifier board mono power amplifier 5V-12V Input
Aliexpress UK
FLi Fu12A-F1 Monoblock block amplifier 300w Rms 1000max came out of the 12inch box works perfectly fine but not powerful enough for me so I'm putting my own Amplifier on the box ( Evri postage only) Not YODEL as there isn't a local drop off point near me it's a 14 mile around trip not waisting money on petrol for a cheap item if you pick Yodel the sale will be cancelled
eBay
SOTAMIA 100W TPA3116D2 Power Amplifier Audio Mono Subwoofer Amplifier Full Range Mini Amp Digital
Aliexpress UK