Rotary In-Wall Speaker Volume Controller


  • 100W per channel max impedance matching volume control
  • 39 dB of attenuation
  • Selectable impedance matching jumper settings for 1x,2x, 4x or 8x pairs
  • Removable right angle solder-less terminals


This stereo speaker volume control is build with only the finest components for optimal performance. Transformers are made with ultra low loss steel and oxygen free copper wire for virtually no loss of audio quality. The 12 step audio stepped switch contains gold plated contacts to insure a virtually zero loss signal transfer and up a 39 dB attenuation.

Connect one pair or up to eight pair of speakers without damaging your amplifier. This volume control includes impedance matching circuitry which will always maintain an 8 ohm load at your amplifier. Simple to adjust via jumper settings.

This volume control features EURO style connectors which are removable and accept up to 14 gauge wire. This allows you to pre-wire a system during new construction before the drywall stage, reducing the risk of damage to the unit. Also great for existing construction. The connectors quickly snap into the pcb when wiring is complete.

– Frequency response: 35-20000Hz
– Power Handling: 100WRMS x 2
– Input/output wire size: Up to 14 AWG
– Dimensions: 4 H x 1-1/2 W x 3 D inches
– Depth in wall: 2-3/4 inches
– Impedance Matching: for1x, 2x, 4x, or 8x. Up to 8 pairs.