Pioneer GR-551 Stereo Graphic Equalizer with 7-band independent left and right channel controls and built-in spectrum analyzer.

Vintage Pioneer home audio component, Made in Japan.

Testing:

Unit has been plugged in and powers on successfully. Front Equalizer and Tape Monitor indicator lights illuminate as shown in the photos.

Audio inputs/outputs and spectrum analyzer functions have not been fully tested, so no guarantees are made regarding those functions.

Unit is pre-owned and shows cosmetic wear consistent with age and use, including scratches, dust and surface marks. Please review all photos carefully for exact condition.

Includes Pioneer GR-551 equalizer with attached power cord only. No additional cables or accessories included.