Sansui speaker terminal upgrade kit SSTK2A


This kit allows you to convert your Sansui to use modern binding posts. Each kit includes one adapter panel, four binding posts, hardware, and detailed instructions. This type of adapter uses the mounting hardware from the original speaker terminal assembly (2x M3 screws, 2x M3 nuts).


This kit is designed to be compatible with the following Sansui models:


3300 (x3)

5050 (x2)

5500 (x4)

6060 (x2)

7000 (x3)

7070 (x2)

8080 (x3)

8080DB (x3)

9090 (x3)

9090DB (x3)

AU-5900 (x2)

AU-6500 (x2)

AU-6600 (x2)

AU-6900 (x2)

AU-7500 (x2)

AU-7700 (x2)

AU-7900 (x2)

AU-8500 (x3)

BA-1000 (x2)

Eight (x3)

Eight-Deluxe (x3)

QA-7000 (x2)

QR-4500 (x4)

QR-6500 (x5)

QRX-3000 (x2)

QRX-3500 (x2)

QRX-4500 (x4)

QRX-5500 (x4)

QRX-6001 (x4)

QRX-6500 (x5)

QRX-7001 (x4)

QRX-7500 (x4)

QRX-777 (x4)

QRX-8001 (x4)

QRX-9001 (x4)

QS-800 (x2)

QS-800A (x2)


Please contact me before ordering if you would like help verifying compatibility. The models/series listed in the title are believed to be compatible, but please check before ordering.


One kit allows you to convert one speaker output. Most Sansui models have two or more speaker outputs, so be sure to order the appropriate number of kits if you would like to convert multiple outputs. For example some stereo receiver models have three speaker outputs. Quad models can have four or more outputs.


You will need basic soldering and electronics skills to install this conversion kit. If you are not confident working with electronics please consider having an electronics tech perform the conversion.


This modification allows you to use banana plugs, spades, bare wire, or whatever compatible connection you choose. The conversion is non-destructive, requires no extra hardware, and no modification of the rear panel. Soldering equipment, tools, and basic skills are required. To install this kit, only the top and bottom covers need to be removed. All soldering can be performed outside of the amplifier prior to assembly of the parts. The adapter part is designed so the solder tabs are captive and cannot rotate into contact with each other.


Please feel free to reach out with any questions.