This beauty looks like it was never used. I picked this up at an estate sale this summer along with an Outlaw Audio 770 200 watt/7-channel 90-lb.
Beast, and an Outlaw Audio LFM-2 subwoofer. I missed out on the matching Outlaw Audio 990 processor. Funny thing with all three items I bought that day was that all three looked unused. The preamplifier and tuner sections of this RR2150 work fine and sound great. The amplifier section does not work, however.
I have fairly described the receiver and its deficiencies.