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Functional check and repair of a Bose 1800 “Professional Solid State Dual Channel Power Amplifier” | It's only Audio
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Bose 1800 - Professional Solid State Amplifier W/Bose Road Case. Rare, especially in this condition For Sale - US Audio Mart
![Bose 1800 - Professional Solid State Amplifier W/Bose Road Case. Rare, especially in this condition For Sale - US Audio Mart Bose 1800 - Professional Solid State Amplifier W/Bose Road Case. Rare, especially in this condition For Sale - US Audio Mart](https://img.usaudiomart.com/uploads/51/649341043_thumb_c50710dc26e4410a4f42d64755282473.jpg)
Bose 1800 - Professional Solid State Amplifier W/Bose Road Case. Rare, especially in this condition For Sale - US Audio Mart
![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/mqdefault.jpg)