Looks like it’s never been used to me. Still has plastic on face and original box. I see a small mark or 2 on the face. Powers up perfectly. Has been in storage for years. I don’t know its full history. Looks very nice though.

PTM-6150, six-channel high performance power amplifier designed for use in home theater and multi-room applications.high-current, 150 Watts Per Channel into 8 Ohms, Less than 0.08% THD 250 Watts Per Channel into 4 Ohms, High Current Power Supply Discrete Complementary Driver and Output Stages High-Bias Class A/B Operation. Cinema Rhapsody pre amp.

ADA Suite 7.1 Surround Processor in VG+ condition. Tested with a stereo analog input, and all channel outputs. All display lights working, and all controls work. This is a great-sounding processor, with many surround modes available for music sources as well. Includes power cord.

PTM-6150, six-channel high performance power amplifier designed for use in home theater and multi-room applications.high-current, 150 Watts Per Channel into 8 Ohms, Less than 0.08% THD 250 Watts Per Channel into 4 Ohms, High Current Power Supply Discrete Complementary Driver and Output Stages High-Bias Class A/B Operation. Cinema Rhapsody pre amp.

Channel 4 is half the volume of the other 5 channels, unknown cause. All inputs and outputs tested and work besides ch4 audio. Meyers work on front. Sorry no shipping to P.O. Boxes Puerto Rico Alaska or Hawaii

SOLD AS IS The ADA Suite 8 x 8 is a high performance fully featured eight input by eight output multiroom preamplifier. Hand crafted in the United States to the strict quality and performance standards established by Audio Design Associates, the Suite 8 x 8 offers most of the features of the Suite 16 multiroom system at a significantly lower cost. Suite 8 x 8 Specifications Frequency Response 5 Hz - 20 kHz, +0/-1 dB, full output Total Harmonic Distortion < 0.015%, 1 kHz < 0.05%, 20 kHz IM Distortion < 0.03% Maximum Output > 5.5 V, before clipping Tone Controls Bass +16/- 12dB at 100 Hz Mid +/- 12 dB at 1 kHz Treble +/- 12 dB at 12 kHz Input Impedances Line inputs: 47 k Output Impedances Main outputs: 51 ohms Input Sensitivity 150 mV, ±5% Maximum Input Level >2.5 V before clipping Signal-to-Noise Ratio Line inputs: >100 dB, A-weighted, full output > 84 dB, unweighted, full output Crosstalk > 60 dB, 20 kHz Channel Level Matching < 0.1 dB Dimensions (H x W x D) 1.75” x 19” x 14.5” 44.5 mm x 483 mm x 438 mm Power Requirement 75 Watts max Net Weight 7 lb. (3.17 kg)

Working perfectly, taken from a collectors home setup, but does have some minor issues. Unit is missing one of the small square button covers on the faceplate and the fuse in the back of the unit needs to be replaced. Overall good condition, comes exactly as shown, see pictures. Serial # 04260399. ... ... Description Audio Design Associates ADA Surround Sound PreAmplifier / PreAmp SSD-66(5.1) DETAILS: Working perfectly, taken from a collectors home setup, but does have some minor issues. Unit is missing one of the small square button covers on the faceplate and the fuse in the back of the unit needs to be replaced. Overall good condition, comes exactly as shown, see pictures. Serial # 04260399. KNOW WHAT YOU ARE BUYING, SEE PICTURES. DONT JUST BUY FROM ANYONE, KNOW WHO YOU CAN TRUST. REFERENCE: Home Click images to enlarge Payment Paypal is our preferred method of payment. Auction payments are expected within 48 hours of auctions end. If you have any questions or need additional time to make a payment for any reason, feel free to contact us via eBay messages. Shipping All items typically ship out within 24, after payment is received. Domestic US packages typically take between 2 to 10 business days to arrive, depending on which shipping method you chose during checkout. We ship Worldwide and International orders take approximately 3 to 4 weeks to arrive. Terms of Sale All sales are final, but 100% customer satisfaction is our main goal. If you have any issues with an item upon receiving it, please dont hesitate to contact us. We are here to help ! About Us We have over 10 years of experience in online sales with over 25,000 satisfied eBay customers on our sister eBay account (dasilva1079). In August of 2013, we started a new venture and decided to share our special finds with the world through this account. Contact Us If you have any questions we can be contacted via eBay messages, 24 hours a day, 7 days a week. All messages are guaranteed to receive a response within 24 hours, Get images that make Supersized seem small.Showcase your items with Auctivas Listing Templates! THE simple solution for eBay sellers. Track Page Views With Auctivas FREE Counter