For sale is an Integra Research RDA-7.1. This amplifier is a beast, 150 watts per channel at 8 ohms and doubles to 300 watts per channel at 4 ohms - all channels driven. The amplifier was designed by Balanced Audio Technoloy (BAT) and built by ATI in California.
I bought the amp new back in and it has been in storage most of the time. In total I have about 4 years of light use (20-30 hours a month max). Since I do not see myself using this amp anytime in the near future I thought it would be best to let someone else enjoy it.
Please note this is a very large and heavy amplifier.
Dimensions: 17-11/16" W x 7-3/4" H x 23-11/16" D (Yes it's almost 24" deep without accounting for cables)
Weight: 115 lbs
You will not be able to find another amplifier that is even close to this one in performance for the price.
Thanks for looking