I have a beautiful Marantz 2240 adaptor Quad 4 amplifier for sale. The unit is serviced and punches in 20 watt per channel. The 2440 quadradial adaptor amp converts any receiver / amplifier with tape source monitor feature to a full featured 4-channel system. This 2440 unit comes with the optional SQA1 Quad Decoder, which allows it to decode the SQ matrix quadraphonic system.
The YouTube video was filmed with another Marantz receiver in quad mode with 4 sets of speakers (2 front, 2 rear). Please review.
*** CASH & CARRY in newton ma or Portsmouth RI ***
#### Please Read ####
Due to the age of this device, this equipment is being sold AS IS with no returns or adjustments.
This is NOT a new component. As such, it does not come with any guarantee-- implied or written.
Vintage audio equipment is sensitive and does not travel particularly well. So in rare instances, that which was working 100% at my place may require adjustment or servicing before working equally well at yours. Most on-line sales of vintage electronics happen under these conditions - but I just wanted to point this out so there are no misunderstandings or disappointments. Please examine the pictures carefully. They are part of the description. Will be packed securely to ensure safe shipping. ####
Sansui Marantz Luxman Sony Sanyo Kenwood nad pioneer Yamaha Nikko technics
This item is sold As-Described
This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.
| Listed | 2 years ago |
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| Condition | Excellent (Used) Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more |
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