What is the SVC100 designed to do?

The SVC100 is an in-wall, speaker-level volume control intended to adjust the volume of one stereo speaker pair (Left and Right) within a room or zone.

Does the SVC100 amplify the signal?

No. It is a passive attenuator and does not add power or gain. A common approach is to set the receiver/amplifier to an appropriate baseline level, then use the wall control to reduce volume in that zone as needed.

Where should the amplifier and speaker wires be connected?

Connect the speaker wires coming from the amplifier/receiver to INPUT, and connect the wires going to the speakers to OUTPUT.

What is the purpose of impedance matching?

It helps prevent amplifier overload by keeping the overall speaker load at or above the amplifier’s rated impedance when multiple speaker pairs or controls are used, set the selector correctly.

What should I check if the amplifier shuts down or audio becomes distorted?

Confirm amp to INPUT and speakers to OUTPUT, then verify the selector is set correctly and matches across all controls in the system.

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OSD Audio 100W In-Wall Home Theater Speaker Volume Control – Knob Style - SVC100

Product ID: 260099841

Details

Brand
OSD Audio
Connector type
Phoenix
Contact type
Normally Open
Operation mode
Manual
Switch type
Rotary

⚡Impedance protection for amp safety

🔊100W power per channel

🎚️12-step linear rotary knob

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Description

🎛️ Elevate your home audio game—control every zone like a pro!

POWERFUL 100 W OUTPUT - Delivers robust sound with minimal bass roll-off for immersive audio zones.
EASY MULTI SPEAKER SETUP - Supports up to 8 pairs of 8-ohm speakers with front-mounted adjustable jumpers.
PRECISION VOLUME CONTROL - 12-step rotary knob lets you tailor speaker volume independently for every room vibe.
SEAMLESS WALL INTEGRATION - Includes multiple trim plates (white, ivory, almond) to blend flawlessly with your décor.
AMP SAFE IMPEDANCE MATCHING - Protects your expensive gear by stabilizing ohm load and preventing overheating.

The OSD SVC100 is a high-performance in-wall volume control designed for home theater and whole-house audio systems. Rated at 100 watts per channel, it features a smooth 12-step rotary knob for precise volume adjustments, impedance protection to safeguard amplifiers, and supports multiple speaker pairs simultaneously. With customizable trim plates and easy installation, it seamlessly integrates into any room, empowering millennials to create personalized, high-quality sound zones that impress guests and enhance everyday living.

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23387 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Very impressed with the quality and fast delivery. Will shop here again.

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ASIN	B0017K51WE
Best Sellers Rank	#80,413 in Electronics ( See Top 100 in Electronics ) #58 in Ceiling & In-Wall Speakers
Item model number	OSD-SVC-100
Manufacturer	OSD Audio
Product Dimensions	12.7 x 7.62 x 11.43 cm; 454 g

OSD Audio 100W In-Wall Home Theater Speaker Volume Control – Knob Style - SVC100

Details

Details

Description

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Common Questions