Martroy Electronics - Rare original Bose 1800 professional solid state dual channel power amp. #bose #boseamplifier #bose1800amplifier #amplifier | Facebook
![Functional check and repair of a Bose 1800 "Professional Solid State Dual Channel Power Amplifier" - YouTube Functional check and repair of a Bose 1800 "Professional Solid State Dual Channel Power Amplifier" - YouTube](https://i.ytimg.com/vi/o25IJifDuIw/maxresdefault.jpg)
Functional check and repair of a Bose 1800 "Professional Solid State Dual Channel Power Amplifier" - YouTube
![Bose 1800 - Professional Solid State Amplifier W/Bose Road Case. Rare, especially in this condition Photo #1485398 - US Audio Mart Bose 1800 - Professional Solid State Amplifier W/Bose Road Case. Rare, especially in this condition Photo #1485398 - US Audio Mart](https://img.usaudiomart.com/uploads/large/1485396-3245198c-bose-1800-professional-solid-state-amplifier-wbose-road-case-rare-especially-in-this-condition.jpg)