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AudioSource AMP 310 150-Watt Stereo 450-Watt Mono Power Amplifier (Black)

Excellent stand-alone stereo amplifier
2 Independent channels rated at 225 watts per channel at 4 ohms
Line 1 Line 2 priority input switching with Line 2 auxiliary output
Rear Channel Amplifier for Dolby 61 and 71 systems
Independent rear left right master level controls and item is non returnable