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CONTROLLERS & ACTIVE EQ

The right controller.
The right parts.

Controller parts, identification and connection enquiries for Bose 802 owners.

Start with your exact controller model and the part you need. The original 802-E and later 802C versions use different components; a correct reference helps avoid buying the wrong part.

Build a controller enquiry ↗
Supplied photograph of a Bose 802-C System Controller
Bose 802C System Controller · £195 · stock 0. Exact unit, condition and supplied items confirmed on enquiry.
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Bose 802C System Controller

£195.00 each

Out of stock · 0 available

Advertised price. Currently out of stock; ask about availability.

Enquire about this controller ↗
01 / IDENTIFY

Every revision matters.

Tell us the controller model, serial number, supply voltage and PCB revision if known. The original 802-E equaliser and later 802C controllers are distinct units; parts and settings should not be assumed interchangeable.

02 / MATCH

Match before buying.

Supply photographs, the part reference and the circuit-board revision if known. Component compatibility and availability are checked individually; no generic recap kit is assumed.

03 / CONNECT

Check the connections.

Ask about your controller connections and speaker leads. For the complete system, use the manufacturer’s model-specific active EQ and installation guidance.

Example Bose 802 speaker system with stands and leads, shown for configuration reference

Bring the whole signal chain.

Include your speaker series, amplifier model, connectors and the symptoms you hear. These details help distinguish a controller fault from a cable, amplifier or cabinet problem.

Ask about a connection check ↗
Browse 802C controller part references ↗

Controller service reference.

1994 service manual cover for the 402 and 802 II controller
402 / 802 II controller service-manual cover. A separate reference from the advertised 802C unit.

Need another manual or schematic?

All manuals & PDF downloads ↗