--- product_id: 76623784 title: "in Wall Slider Volume Control High Definition Resister Based 150W SKR120" brand: "osd audio" price: "฿4320" currency: THB in_stock: true reviews_count: 4 category: "Osd Audio" url: https://www.desertcart.co.th/products/76623784-in-wall-slider-volume-control-high-definition-resister-based-150w store_origin: TH region: Thailand --- # 150W high power per channel Wide frequency response for audiophile sound 11-step pop-free volume control in Wall Slider Volume Control High Definition Resister Based 150W SKR120 **Brand:** osd audio **Price:** ฿4320 **Availability:** ✅ In Stock ## Summary > 🎛️ Elevate your sound control game—because your audio deserves precision and power. ## Quick Answers - **What is this?** in Wall Slider Volume Control High Definition Resister Based 150W SKR120 by osd audio - **How much does it cost?** ฿4320 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/76623784-in-wall-slider-volume-control-high-definition-resister-based-150w) ## 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 - • **Smart Safety Switch:** Non-shorting design protects your amplifier by disconnecting audio at the last click. - • **Seamless Integration:** Fits standard gang boxes with easy wall-mount installation and stylish décor plates. - • **Audiophile-Grade Sound:** Experience crystal-clear sound with one of the widest frequency responses available. - • **Powerhouse Performance:** Delivers a robust 150W per channel, perfect for immersive home theater setups. - • **Precision Volume Control:** 11-step slider ensures smooth, pop-free adjustments tailored to your audio zones. ## Overview The OSD Audio SKR120 is a high-definition, resistor-based in-wall slider volume control rated at 150 watts per channel. Designed for multi-channel amplifiers and home theater systems, it features an 11-step pop-free volume adjustment with a wide frequency response for audiophile-quality sound. Its non-shorting switch design protects your amplifier, while easy installation fits standard gang boxes with customizable décor plates. ## Description desertcart.com: OSD Audio in Wall Slider Volume Control High Definition Resister Based 150W SKR120 : Electronics Review: Professional Quality - Excellent quality at a good price. Used two for a large outdoor sound system Review: It works as it should. - The unit itself seems well constructed. It comes with a full compliment of colored face plates. Some things I noticed after installation, The "click" of the volume positions feels flimsy. I had to significantly inrease the volume to my outdoor speakers to acheive the same sound, I guess this speaks to the sensitivity of this unit. Overall, works as it should but I prefered my old one. ## Features - HIGH POWER: The SKR120 is rated at 150 Watts per channel with minimal bass roll-off, and is often used with multi-channel amplifiers and impedance-matching speaker selectors. Perfect for home theater systems. - VOLUME CONTROL: The controls allow you to adjust the volume of a pair of speakers independently of other speakers in a house audio system. The last “click” completely disconnects the audio signal from the source. - FREQUENCY: The SKR120 offers one of the widest frequency responses of any volume control resulting in audiophile sound quality. It delivers an 11-step rotation pop-free control for a wide range of volumes. - SWITCH: This non-impedance-matching slider volume control features 2 oz. double-sided G10 glass epoxy PCBs, a non-shorting design utilizing a switch to prevent the amplifier from seeing a dead short. - DESIGN: For dedicated audio zones, the décor plates install easily into a wall and work with almost any system. It accepts 12-14 gauge wiring and fits in a standard gang box with a 2.9” depth. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074WHBM4X | | Best Sellers Rank | #32,005 in Electronics ( See Top 100 in Electronics ) #15 in Audio & Video Distribution Wall Plates | | Brand Name | OSD Audio | | Circuit Type | 2-way | | Color | White/Ivory/Almond | | Connector Type | Screw Terminals | | Contact Material | Copper | | Contact Type | Normally Open | | Customer Reviews | 4.0 4.0 out of 5 stars (9) | | Global Trade Identification Number | 00819603013085 | | Manufacturer | OSD Audio | | Material Type | Copper | | Model | SKR-120 | | Mounting Type | Wall Mount | | Number of Items | 1 | | Number of Positions | 11 | | Operation Mode | Continuous Volume Adjustment | | Switch Type | Slide | | Terminal | Screw | | UPC | 819603013085 | | Unit Count | 1.0 Count | | Warranty Description | 2-Year Warranty | | Wattage | 150 watts | ## Product Details - **Brand:** OSD Audio - **Circuit Type:** 2-way - **Connector Type:** Screw Terminals - **Contact Material:** Copper - **Contact Type:** Normally Open - **Material:** Copper - **Mounting Type:** Wall Mount - **Operation Mode:** Continuous Volume Adjustment - **Switch Type:** Slide - **Terminal:** Screw ## Images ![in Wall Slider Volume Control High Definition Resister Based 150W SKR120 - Image 1](https://m.media-amazon.com/images/I/41kmD7chQeL.jpg) ![in Wall Slider Volume Control High Definition Resister Based 150W SKR120 - Image 2](https://m.media-amazon.com/images/I/31yGZoZvW7L.jpg) ![in Wall Slider Volume Control High Definition Resister Based 150W SKR120 - Image 3](https://m.media-amazon.com/images/I/41rCqUhdS3L.jpg) ![in Wall Slider Volume Control High Definition Resister Based 150W SKR120 - Image 4](https://m.media-amazon.com/images/I/41jCJXV0M2L.jpg) ![in Wall Slider Volume Control High Definition Resister Based 150W SKR120 - Image 5](https://m.media-amazon.com/images/I/414jW8uGCrL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Professional Quality *by U***R on March 29, 2025* Excellent quality at a good price. Used two for a large outdoor sound system ### ⭐⭐⭐ It works as it should. *by A***H on June 22, 2024* The unit itself seems well constructed. It comes with a full compliment of colored face plates. Some things I noticed after installation, The "click" of the volume positions feels flimsy. I had to significantly inrease the volume to my outdoor speakers to acheive the same sound, I guess this speaks to the sensitivity of this unit. Overall, works as it should but I prefered my old one. ### ⭐⭐⭐⭐⭐ Buy some! *by D***R on November 4, 2020* I enjoy this product. Much less complicated then the impedance matching systems. ## Frequently Bought Together - OSD in Wall Slider Volume Control High Definition Resister Based 150W SKR120 - Pyle Home in-Wall Speakers, Dual Knob and Independent Volume Control Plate- 120W Load Handling, Dual Stereo Channel Control, Smooth Rotary Knobs, Universal Wall Plate, Speaker Volume Control - PVCD15 - Recoil VC-R100 100W Impedance Matching Wall Mount Volume Control Knob, Flush in-Wall Plate Rotary Knob for Hi-Fi Home Audio, for Dedicated Audio Zone Volume Adjustment, White Ivory Plates Included --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/76623784-in-wall-slider-volume-control-high-definition-resister-based-150w](https://www.desertcart.co.th/products/76623784-in-wall-slider-volume-control-high-definition-resister-based-150w) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*