Your search for in wall volume control returned the following:

Electronic volume control with IR sensor and impedance magnification

LOW STOCK

• power handling: 42 watts per channel
• adjustable impedance magnification (2x/4x/8x)
• IR sensor passes remote control commands on to your main system

Weatherproof stereo volume control with impedance magnification

IN STOCK

• weatherproof for outdoor installation
• adjustable impedance magnification (2x/4x/8x)
• 11-step control, 48dB maximum attenuation

Sliding stereo volume control with impedance magnification

IN STOCK

• handles up to 100 watts per channel
• adjustable impedance magnification (2x/4x/8x)
• 12-step control

Weatherproof stereo volume control with impedance magnification

OUT OF STOCK

12 people say 

• Weatherproof build for outdoor installation
• handles up to 100 watts per channel
• adjustable impedance magnification (2x/4x/8x)

Weatherproof stereo volume control with impedance magnification

OUT OF STOCK

1 person says 

• weatherproof for outdoor installation
• installs in-wall
• adjustable impedance magnification (2x/4x/8x)

Stereo volume control with impedance magnification

IN STOCK

1 person says 

• handles up to 100 watts per channel
• adjustable impedance magnification (2x/4x/8x)
• 12-step control

Stereo volume control with impedance magnification

IN STOCK

• power handling: 42 watts per channel
• adjustable impedance magnification (2x/4x/8x)
• 11-step control

Stereo volume control with impedance magnification, Decora®-style plate

IN STOCK

• power handling: 42 watts per channel
• adjustable impedance magnification (2x/4x/8x)
• 11-step control

In-wall LCD keypad for Niles ZR-6 MultiZone receiver

OUT OF STOCK

2 people say 

• displays iPod® menu and track info
• 6-source capability
• built-in LCD and cursor keypad for intuitive operation

In-wall controller for Niles ZR-6 MultiZone receiver

IN STOCK

2 people say 

• 6-source capability
• source buttons and cursor keypad for playback control
• moisture-resistant construction allows installation in a bathroom or kitchen

In-wall controller for Russound CAS-44 multi-room music systems

LOW STOCK

• 5-line LCD shows source, volume, and system information
• controls power, source selection, volume, bass, treble, and balance
• backlit buttons with amber illumination

In-wall controller for lyriQ multi-room audio systems

IN STOCK

• compatible with lyriQ™ Audio Systems
• powerful output ideal for larger rooms and outdoor areas
• filtered line-level mono output for powered subwoofer

12 Volt DC Power Supply

IN STOCK

• Compatible with Russound A-BUS distribution system
• sends system status information to distribution hub