USED BOSE 802-C System Controller
The Bose 802-C System Controller is the secret sauce that makes classic 802 loudspeakers really come alive. Designed to optimize EQ curves and crossover points specifically for the 802 line, this rugged little rack unit ensures those famously smooth mids and tight low end come through exactly as intended. If you’re restoring or maintaining a vintage Bose PA rig, this controller is the missing piece that brings it all together.
Key Features:
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Dedicated EQ and crossover curves tailored for Bose 802 loudspeakers
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1U rackmount chassis — compact and road-friendly
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Balanced XLR and ¼" TRS I/O for easy integration with mixers and amps
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Bypass switch for quick A/B comparison and troubleshooting
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Rugged construction built to handle the road and install work alike
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Perfect match for live sound setups, permanent installs, or vintage Bose restorations
Condition: Used and fully functional, B+ overall. Light rack rash and minor scuffs typical of its age, but all I/O and controls test clean.