Niles SI-1230 12 Channel Power Amplifier

Niles SI-1230 12 Channel Systems Integration Amplifier Multi Room Audio

Episode E-1230-A 6-Zone Whole House 12-Channel Multi-Room Power Amplifier

Niles SL-1230 12 Channel Multi Room Power Amplifier Tested No power cord

Niles SI-1230 12 Channel Power Amplifier

Niles SI-1230 12 Channel Power Amplifier Systems Integration Amplifier With Cord

Niles SI-1230 SERIES 2 12-Channel Multi-Room Power Amp Amplifier II Stereo Hi-Fi

Niles SI-275 2 Channel Stereo Power Amplifier