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This Marantz SQ-A1 Adapter is a must-have for any audio enthusiast looking to enhance their listening experience. With its four-channel SQ decoder, it delivers high-quality audio that is sure to please even the most discerning ears. The adapter is compatible with a range of Marantz models and is perfect for use with home audio systems. Whether you're looking to upgrade your existing setup or build a new one from scratch, this SQ-A1 adapter is the perfect addition. With its top-notch sound quality and compatibility with a range of Marantz models, it's sure to become a staple in your home audio setup. Shipping price is for lower 48 states.

Marantz 4CH adapter SQA-1 Compatible with several Marantz receivers, of which I own none and thus cant test this properly. Acquired from an estate sale of a stereo aficionado. This is, purportedly, the only model of Marantz SQ module that uses discrete components rather than unobtainium modules & ICs, so anything wrong with it is likely repairable. This module is UNTESTED and sold AS-IS for repair technicians or end-users willing to take a gamble. Theres some cosmetic damage to the casing but the internals appear intact, please review photos carefully for condition. Free domestic shipping with insurance.

This Marantz SQ-A1 Adapter is a must-have for any audio enthusiast looking to enhance their listening experience. With its four-channel SQ decoder, it delivers high-quality audio that is sure to please even the most discerning ears. The adapter is compatible with a range of Marantz models and is perfect for use with home audio systems. Whether you're looking to upgrade your existing setup or build a new one from scratch, this SQ-A1 adapter is the perfect addition. With its top-notch sound quality and compatibility with a range of Marantz models, it's sure to become a staple in your home audio setup. Shipping price is for lower 48 states.

Tested / Working Item has cosmetic wear as seen in photos. Comes with (4) original mouthing screws Payment due within 3 days of purchase

This listing is for a Vintage Marantz SQA-1 SQ Adapter for the Quadradial 4430 Quadraphonic Receiver and others in this series. This enables decoding of SQ encoded quadraphonic material . Cosmetically, it is excellent everywhere. It comes with the attachment screws. It is sold guaranteed working. I chose to not bundle this with my 4430 receiver that is now on sale because not everyone buying the receiver would want to pay the extra cost that the encoder would add to the value and others who already own one of the compatible receivers might want it. PHOTO SHOWS ACTUAL ITEM FOR WHICH YOU ARE BIDDING! NO EMAILS WILL BE ACCEPTED IF THEY DO NOT COME THROUGH EBAYS EMAIL SYSTEM. PLEASE PASS ALL CORRESPONDENCE THROUGH EBAY. NO OTHERS WILL BE RECEIVED. ALL CORRESPONDENCE FROM ME TO YOU WILL ALSO GO VIA THE EBAY MAILING SYSTEM. OUS buyers alert: Dont ask me to lie on a customs declaration form as I will not do it. If there are any problems in your getting your winning bidder email, call me immediately on the telephone number I have on file at Ebay. Bids from bidders with excessive negative feedback will be canceled. NO COD!!

Scratches and marks but works as intended.