Daily Archives: March 21, 2016

BoseĀ® 901 Series II Active Equalizer #46234 Repair

This BoseĀ® 901 Series II Active Equalizer, serial number 46234, came in for a repair just recently. As is happening with nearly all of these early ’70s equalizers by now, this one had developed poor sound quality and distortion and … Continue reading

Posted in Audio, Bose, Electronics, Projects, Stereo | Tagged , , , | 3 Comments