We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black plastic volume control pod with 9-pin connector cable

Ruth's sister

Ruth's sister Volume Control 3 for Series I Companion 3 C3 9Pin internal power cable

SKU CH-WZ3W-M0V64

Replacement 9-pin internal power cable for Series I Companion 3 control pod

  • Direct volume control for Companion 3 Series I systems
  • 9-pin connector matches original control pod interface
  • Replaces faulty or lost Series I volume controller
  • New replacement part for Bose Companion 3 speakers

Volume Control 3 for Series I Companion 3

This replacement volume control pod connects directly to the Series I Companion 3 speaker system via its 9-pin interface. It restores wired volume adjustment and power switching when the original controller is lost or damaged. The unit is a genuine component designed for that specific audio system.

9-pin connector matches the Companion 3 control port

The cable plugs into the dedicated port on the Companion 3 subwoofer or control module, requiring no adapters or additional wiring. It frees the user from relying on software volume controls or reaching the source device. Buyers needing wireless remote operation or multi-room audio integration will not find those functions here.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $76.99
Pricier than about 90% of the 7,839 comparable items (median $14.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

No published specifications for this item yet.

Questions about this item

Will the 9-pin connector on this control pod fit my Series I Companion 3 C3 speakers?

The pod is built for Series I Companion 3 C3 systems and uses a 9-pin internal power cable that matches the original control-pod interface.

Does the volume controller generate noticeable heat or noise when left on all day?

As a passive analogue volume control with no amplifier or fan, it produces no audible noise and negligible heat during continuous use.

More in Internal PSU & Riser Cables

Similar items