• Inwalltech volume control vc2100r


-12 Position In-Wall Stereo Volume Control
-Power Handling:100 Watts Max
-Frequency Response : 35 Hz - 22,000Hz (+/- 3dB)
-Impedance Matching Selectable: 1X (pass thru) 2X 4X 8X


Installation Bulletin:
The "Phoenix Connectors" (the modules the wires go into), on this product come in the CLOSED or TIGHTENED position.  This is not described in the pre-printed instructions.  You first need to unscrew the connection THEN insert the wire.  Many people have been trying to insert the wire first and tighten an already fully closed screwdown.  When in doing so, the screws then strip the Phoenix connector, rendering the connection useless.

Generic Volume Control Instructions Here

An impedance matching volume control will have sets of "jumpers"
to adjust for the overall system impedance. All the volume controls
must have the same settings. Click image for a larger table.
Impedance Matching Table

Additional Information

Series No
Brand No
InwallReviews.com Index Score No

Customer Reviews

nwallTech™ VC-2100R Selectable Impedance Mat Review by Null
These units work just fine for a small office installation. No problems at all. (Posted on 3/18/14)
Nice solid performance Review by Jimbo
Good (Posted on 7/17/12)
Great Volume Control Review by blm16
Great volume control. (Posted on 3/8/12)
Not bad at all Inwall vol Knob Review by Derrick the builder
Install in customers homes when we do Additions or finish basements interior remodeling (Posted on 12/6/10)

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