Top 10 best-selling Amplifiers

Designed to power passive speakers, the hefty Devine MX-800 PA two-channel power amplifier supplies 400 Watts per channel at 8 Ohms or 600 Watts per channel at 4 Ohms.

Designed to power passive speakers, the hefty Devine MX-600 PA two-channel power amplifier supplies 300 Watts per channel at 8 Ohms or 450 Watts per channel at 4 Ohms.

Whether working with a two or four speaker system, the LD Systems DEEP2 4950 amplifier will be able to handle it. This flexible two-channel amp simply provides high-end, efficient performance.

Dynacord's L2800FD is a powerful, 2-channel, 1400-watt amplifier that's perfect for use with a serious set of passive speakers. It has an intelligent DSP with slim filters and functions including FIR filters, audio limiters, output delay, 31-band GEQ, PEQ and more!

The VXA-3000 amplifier produces a lot of power! This attractively priced amplifier is ideal for pubs and clubs. Moreover, the VXA-3000 is easy to mount in a 19-inch rack.

The incredibly efficient Audac EPA254 4-channel stereo amplifier has an integrated crossover and four 2-pin Euroblock outputs, making it the ideal engine for compact stereo setups with a subwoofer.

The Power Dynamics PV260BT 6-zone amplifier packs 12x 50 Watts of power and the option to playback music via Bluetooth.

Built to back up an extensive passive speaker system, the Devine MX-2004 four-channel amplifier boasts a nominal power output of 500 Watts per channel at 8 Ohms or 750 Watts per channel at 4 Ohms.

If masses of power is what you need, then the Devine MX-2000 is what you'll want. This forceful power amplifier delivers a 2x 1000W output at 8 Ohms and even kicks things up to 2x 1350W at 4 Ohms.

DAP Audio's Qi-4200 is a 4-channel amplifier with a total of 800 watts of power. Each channel can be sent to a different location and bridge mode can be set for each stereo pair. It's equipped with SMPS and has a Class-D amp.