Sonance Sonamp 260 2-Channel Power Amplifier - Working!

Episode EA-AMP-SUB-1D-110 Subwoofer Amplifier w/ Rack Mounts

Sonance - 8-50 AMP - 400W 8.0 Ch. Multi-Channel Amplifier for Home Audio & Multi

Origin Acoustics DSP3-150 Subwoofer Amplifier Works Great!

Proficient M3 Subwoofer Amplifier - Tested

Niles ZR-4630 Multizone Receiver/ Amplifier

Sonance 8-50 AMP - 400W 8.0 Channel Digital Power Amplifier(open box)#1743

Yamaha Natural Sound DSP-1 Digital Sound Field Sound Processor.*NICE!*