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Bose 1800 - Professional Solid State Amplifier W/Bose Road Case. Rare, especially in this condition For Sale - US Audio Mart
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Functional check and repair of a Bose 1800 "Professional Solid State Dual Channel Power Amplifier" - YouTube
Martroy Electronics - Rare original Bose 1800 professional solid state dual channel power amp. #bose #boseamplifier #bose1800amplifier #amplifier | Facebook
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