Frequency Response: ±1 dB, 20 Hz - 20 kHz. Power Output (Bridged): 300 watts @ 8 ohms, 170 watts @ 16 ohms. "Reactance" Circuit: Mimics the output impedance of tube amplifiers for a more tube-like tone.
eBay
Professional 4 channel digital power amplifier audio speaker 4*800W Digital Sound Power Amplifier Audio Subwoofer for stage DJ
Aliexpress UK
It’s a power amplifier (or slave) and as such, needs an input from a mixer to provide full output. It’ll still be loud if you feed it with a line level input (from a Bluetooth adaptor for example) but to get the best out of it, you need to be driving it from a mixing desk, the slave output of a mixer/amplifier or a DJ mixer.
eBay
GAP-D2500 Professional Power Product DJ Amplifier 1250 Watts 2-Channels High Power Amplifier Use for Professional stage
Aliexpress UK
Each model has protection against short circuit, DC, overheating, overloading and have a soft-start delay. LEDs on the front indicate power, signal, clipping and triggering of the protection circuit.
eBay
Fosi Audio Amplifier Rack HIFI headphone amplifier DAC rack desktop Solid Aluminum Column Double-layer Acrylic Audio Equipment
Aliexpress UK
BST Liker 630 - Bridgeable Power Amplifier with Cross-Over (Rack Mount) This amp is in working order but cosmetically it has seen better days. Lots of scratches and scuffs. The front piece (not structural) of the rack mount covering is coming away slightly on the right hand side, over the screw (see photos).
eBay
2025 New Class A Power Amplifier 50W Pure Post Stage Power Amplifier A5.3 X-Amp HIFI Audio Amplifier Reference Berlin Voice 956
Aliexpress UK
Vonyx latest amplifier design! The VDA-series are super compact stereo power amplifiers in a 1U rack-mountable housing. Silent operation and a low weight which make this series suitable for both fixed installations and mobile applications. These Class D amplifiers will give you the sound output you need in fixed installations in small to medium venues for musicians or in your studio. .
eBay
Car Amplifier High Power Car Audio Power Amplifier C-266 Quad 4 Channel Car Amplifier 5800W
Aliexpress UK
Professional stereo amplifier for live PA applications. PA & Live Sound. Music Software. Computer Music. Indoor Heating, Cooling & Air. Vehicle Accessories. Inputs include RCA Phono and L/R 6.35mm 1/" jack sockets.
eBay
Paulkitson DN4100 4-Channel Professional Digital Power Amplifier Class D Series Amp 4Ω 4*1500w Rack Standard 1U Amplifier PFC
Aliexpress UK
Built with your needs in mind, this package is brought to you by Electromarket. Package Includes 1x Vonyx 172.058 DJ Power Amplifier 3000W.
eBay
ZK-MT21 Amp Board Digital Power Subwoofer Amplifier Digital Power Amplifier Board AUX 12V 24V Board Bluetooth Power Amplifier
Aliexpress UK
Built with your needs in mind, this package is brought to you by Electromarket. Package Includes 1x Vonyx 172.056 DJ Power Amplifier 2000W.
eBay
FiiO KA13 Desktop Mode Headphone Amplifier Mini USB DAC AMP Portable Headphone Amplifier 550mW High Power Dual CS43131 Custom
Aliexpress UK