Sony SEQ-D707 Graphic Equalizer / Digital Surround Processor, made in Japan.

The unit powers on and the display lights up. The buttons and surround modes appear to respond when pressed.

The audio functions were not tested with a compatible Sony system, so the item is sold as partially tested.

The original System Control cable is attached at the rear, as shown in the photos.

Used vintage condition with visible signs of age, dust, scratches and cosmetic wear. Please check all photos carefully, as they are part of the description.

You will receive exactly the item shown in the pictures.

Condition details:

* Powers on

* Display works

* Buttons respond

* Audio function not tested

* System Control cable included

* No other accessories included