how do I select the color? ie White, Almond, or Ivory

Hi David, No need to select the color. The AB12 comes with all 3 plates so that you can select which one you would like.

could this be used to mute speakers in a room? Only one amplifier running low volume music in medical office, we want to turn of speakers sometimes

Technically yes. As you are only running one amplifier, pressing the button would switch the input to the 2nd amplifier. Since you wouldn’t have an amp connected, the speakers would mute.

Can you tell which state the switch is in? (which speaker/amp it's toggled to?)

The button appears pressed in on one selection and out on another. You just have to remember which is which there is no other visual indicator.

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OSDオーディオin-wallインピーダンスMatchingボリュームコントロール 100-Watts AB12

OSDオーディオin-wallインピーダンスMatchingボリュームコントロール 100-Watts AB12

Product ID: 767180673

Details

Operation Mode
Current Rating
100 Amps
Contact Type
a接点
Connector Type
Solder
Brand
OSD Audio
Terminal
Solderless

📏Fits standard single-gang box

🔊100W power output

🎚️Push-button amp/speaker switch

Description

🎧 Elevate your space with effortless, high-power audio control!

COMPACT IN WALL DESIGN - Slim 1"x2.75"x1.75" footprint fits most standard single-gang junction boxes for a clean, integrated look.
TOOL FREE INSTALLATION - Solderless terminals accept up to 14-gauge wire, making setup quick and professional without extra tools.
EFFORTLESS SWITCHING CONTROL - One-touch push-button toggles between two amps or speaker pairs—no hassle, just pure convenience.
SEAMLESS 100 W POWER DELIVERY - Delivers crisp, full-range sound with minimal bass roll-off for an immersive audio experience.
WIDE FREQUENCY COMPATIBILITY - Supports 20Hz-20kHz frequency response with 14-16 gauge wiring for studio-quality sound clarity.

The OSD AB12 is a sleek, in-wall impedance matching volume control delivering 100 watts of power with minimal bass roll-off. Featuring a user-friendly push-button switch, it allows seamless toggling between two amplifiers or speaker pairs. Designed to fit standard single-gang junction boxes, it supports wide frequency response (20Hz-20kHz) and easy, solderless installation with 14-gauge wiring compatibility—perfect for professional-grade home or commercial audio setups.

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Item model number	AB12
Is Discontinued By Manufacturer	No
Color Name	white
Compatible Devices	スピーカー。
Connector	Solder
Material Type	Plastic
Size	100-Watts
Color Screen	No
Power Source	電源コード式
Wattage	100 W

OSDオーディオin-wallインピーダンスMatchingボリュームコントロール 100-Watts AB12

Details

Details

Description

Specifications

Common Questions