It sounds great and packs a big punch. If you have space issues you can hang the amplifier on the back of the preamp to make it 6.5 tall, 17 wide and 18 deep. Stacked it measures 13 tall and 17 wide and 11 deep.Ive been running this setup for about a year and its never let me down. The item "Vintage Mitsubishi DA A7DC STEREO POWER AMPLIFIER + DA-C7 Tuner / PreAmp WOW" is in sale since Wednesday, August 26, 2020. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Stereo Receivers". The seller is "kmkienzler" and is located in Enfield, Connecticut. This item can be shipped to United States.