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Small black rectangular volume control pod with 9-pin connector

Ruth's sister

Ruth's sister Volume Control 9-Pin Series I/II Home Audio Speaker

SKU CH-8M7Q-ECV8H

Volume control pod for Companion 3 Series I and II 9-pin home audio speakers

  • Compatible with Companion 3 Series I and II pods
  • Direct replacement for original 9-pin volume control
  • Restores full volume adjustment on your speaker system
  • New condition ensures reliable performance out of the box

Volume Control for Companion 3 Series I/II

This 9-pin volume control is designed for Bose Companion 3 C3 Pod home audio systems. It replaces the original wired pod on Series I and Series II speaker sets. The unit provides direct analogue level adjustment without requiring software or external power.

Wired 9-Pin Connector Limits Placement

The controller connects through a fixed 9-pin cable to the Companion 3 bass module, so it must sit within that cable's reach. Users who need wireless or infrared remote operation will not find that capability here. The accessory adds no audio processing, equalisation or additional inputs beyond the original pod's functions.

How it compares

Measured against everything we stock in Home Speakers & Subwoofers, at today’s prices. Recalculated every night.

Price $78.99
Cheaper than about 71% of the 1,147 comparable items (median $133.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will the 9-pin connector on this volume control wear out and need replacement?

The 9-pin connector is a standard plug interface; it has no moving contacts inside, so normal insertion cycles do not create a wear-out item that requires scheduled replacement.

What limits how long I can keep the volume turned up on this control?

The unit is a passive rotary attenuator with no active circuitry, so it has no thermal or power-dissipation limit of its own — the practical ceiling is the amplifier or speaker power handling, not the control.

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