---
product_id: 558013553
title: "OSD Audio VMS100 Impedance Matching 100W In-Wall Slider Style Home Theater Speaker Volume Control Switchable Decora Plates - - (White, Ivory, Almond)"
brand: "osd audio"
price: "¥16078"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/558013553-osd-audio-vms100-impedance-matching-100w-in-wall-slider-style
store_origin: JP
region: Japan
---

# 3 color-matching Decora plates 100W peak power handling 12-step precision volume slider OSD Audio VMS100 Impedance Matching 100W In-Wall Slider Style Home Theater Speaker Volume Control Switchable Decora Plates - - (White, Ivory, Almond)

**Brand:** osd audio
**Price:** ¥16078
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your home audio game with flawless control and style!

## Quick Answers

- **What is this?** OSD Audio VMS100 Impedance Matching 100W In-Wall Slider Style Home Theater Speaker Volume Control Switchable Decora Plates - - (White, Ivory, Almond) by osd audio
- **How much does it cost?** ¥16078 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/558013553-osd-audio-vms100-impedance-matching-100w-in-wall-slider-style)

## Best For

- osd audio enthusiasts

## Why This Product

- Trusted osd audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Noise-Free 12-Step Slider:** Experience smooth, precise volume adjustments from whisper-quiet to full blast.
- • **Powerful 100W Peak Output:** Delivers robust sound control for your whole-house audio zones without compromise.
- • **Sleek Decora Style Design:** Choose from white, ivory, or almond plates to perfectly blend with your modern interiors.
- • **Seamless Impedance Matching:** Protect your amplifier with selectable impedance settings for up to 8 speaker pairs.
- • **Heavy-Duty Precision Electronics:** Engineered for low distortion and flat frequency response, ensuring pristine audio fidelity.

## Overview

The OSD Audio VMS100 is a high-performance in-wall volume control designed for whole-house audio systems. Rated at 100W peak, it supports impedance matching for up to eight pairs of 8-ohm speakers, protecting your amplifier from overload. Featuring a noise-free 12-step slider and three interchangeable Decora plates (white, ivory, almond), it combines precision electronics with customizable aesthetics to deliver a seamless, high-fidelity listening experience across multiple audio zones.

## Description

Designed for whole house audio systems, OSD Audio’s VMS100 is a heavy-duty yet decorative impedance-matching volume control that is ideal for adjusting the volume of a pair of speakers independently in various rooms of your whole house audio system. Rated at 100 Watts peak with minimal bass roll-off, the VSM100 includes adjustable jumpers to add up to eight pairs of 8-ohm speakers simultaneously depending on what type of load your amp can handle, and the impedance-matching feature helps stabilize the ohm load going back to the amp or receiver to avoid overheating. A complete volume control kit that fits into a standard single-gang box, this kit includes the volume control, junction box, screws and assorted color trim plates (white, ivory and almond) so you can choose the color that best matches the room. Compatible with almost any dedicated audio zone or whole house system, the VSM100 provides a ruler-flat frequency response while the 12-step slider offers noise-free volume control and a wide range of listening volumes.SpecificationsPower handling: 100W per channelFrequency Response 20Hz - 20kHzFront-mounted switch allows for easy adjustment when multiple pairs of speakers are connected to a single receiver oramplifierImpedance matching for 2, 4 or 8 pairs of speakers and can be used as non-impedance matching if leaving default onjumper setting at 1X.Steps: 12 (make before break)Total Attenuation: 42 dB (Max)Includes White, Ivory and Almond Plates, Inserts and KnobsFits in a standard gang boxMeasures 4.125cm W x 6.35cm H x 6.35cm D5-yr warranty

## Features

- CONVENIENT VOLUME CONTROL: A Decora style impedance-matching volume control kit for whole house audio systems that allows you to control speaker volume independently in each audio zone.
- MAINTAINS HIGH FIDELITY: Rated at 100 Watts peak, maintains the full hi-fi audio frequency response with no low frequency roll-off and includes adjustable jumpers to add up to eight pairs of 8-ohm speakers simultaneously.
- IMPEDANCE MATCHING PROTECTION: Installs easily and works with almost any audio system, includes selectable impedance matching so parallel connections of multiple volume controls can be installed without damaging the amplifier.
- DECORA STYLE DESIGN: Includes three decora style trim plates in white, ivory or almond to match your room décor as well as a 12-point vertical slider to adjust volume from loud to inaudible and anything in between.
- PRECISION ELECTRONICS: Accepts up to 14-gauge wiring, includes heavy duty electronic components designed to provide low distortion and a ruler flat frequency response.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001YIHB22 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #12 in Audio & Video Distribution Wall Plates |
| Brand | OSD Audio |
| Circuit Type | parallel |
| Color | White/Ivory/Almond |
| Compatible Devices | speaker |
| Connectivity Protocol | Speaker Wire |
| Connector Type | Screw Terminals/Wire Leads |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | level |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,881) |
| Date First Available | February 19, 2010 |
| Global Trade Identification Number | 00810281013381 |
| Included Components | volume control, junction box, screws, and assorted color trim plates (white, ivory, and almond) |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.25 pounds |
| Item dimensions L x W x H | 5 x 3 x 4 inches |
| Item model number | OSD-VMS-100 |
| Manufacturer | OSD Audio |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Part Number | VMS100 |
| Power Source | Corded Electric |
| Product Dimensions | 5 x 3 x 4 inches |
| Size | 100W |
| Special Features | Multi Room Audio |
| Style | Slider |
| Terminal | Screw |
| UPC | 808112754541 132018530795 804066830188 809393883418 163121489465 807034598875 810281013381 172304295205 |
| Unit Count | 1.0 Count |
| Wattage | 100 watts |

## Product Details

- **Contact type:** Normally Open
- **Connector type:** Screw Terminals/Wire Leads
- **Brand:** OSD Audio
- **Switch type:** Slide
- **Terminal:** Screw
- **Material:** Plastic
- **Item dimensions L x W x H:** 12.7 x 7.6 x 10.2 centimetres
- **Circuit type:** parallel
- **Mounting type:** Wall Mount
- **Contact material:** Copper

## Images

![OSD Audio VMS100 Impedance Matching 100W In-Wall Slider Style Home Theater Speaker Volume Control Switchable Decora Plates - - (White, Ivory, Almond) - Image 1](https://m.media-amazon.com/images/I/71QdicRtjIL.jpg)
![OSD Audio VMS100 Impedance Matching 100W In-Wall Slider Style Home Theater Speaker Volume Control Switchable Decora Plates - - (White, Ivory, Almond) - Image 2](https://m.media-amazon.com/images/I/712XwfcKNPL.jpg)
![OSD Audio VMS100 Impedance Matching 100W In-Wall Slider Style Home Theater Speaker Volume Control Switchable Decora Plates - - (White, Ivory, Almond) - Image 3](https://m.media-amazon.com/images/I/71t4GFAr+YL.jpg)
![OSD Audio VMS100 Impedance Matching 100W In-Wall Slider Style Home Theater Speaker Volume Control Switchable Decora Plates - - (White, Ivory, Almond) - Image 4](https://m.media-amazon.com/images/I/71VsTrZ09nL.jpg)
![OSD Audio VMS100 Impedance Matching 100W In-Wall Slider Style Home Theater Speaker Volume Control Switchable Decora Plates - - (White, Ivory, Almond) - Image 5](https://m.media-amazon.com/images/I/510qdA+tIOL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Frequently Bought Together

- OSD 100W in Wall Volume Control Impedance Matching for Home Speakers, Slider White VMS100
- Micca M-6C 2-Way in-Ceiling Round Speaker, 7.6" Cutout Diameter, Whole House Audio, Home Theater, Indoor or Covered Outdoor, 6.5" Woofer, 1" Tweeter, White, Paintable, Each
- Micca 6.5" 2-Way in Ceiling or Wall Round Speakers, 4 Pack, 6.5 Inch Woofer, 8" Cutout Diameter, Low Profile Rimless Design, for Indoor Rooms or Covered Outdoor Porches, White, Paintable

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-26*