--- product_id: 182750684 title: "SSVC-4.1 Single Input 4-Channel Speaker Selector with Volume Control, Impedance Protection, Individual Zone On/Off Buttons, Black, Model Number: 138159" brand: "monoprice" price: "€ 363.63" currency: EUR in_stock: true reviews_count: 13 category: "Monoprice" url: https://www.desertcart.at/products/182750684-ssvc-4-1-single-input-4-channel-speaker-selector-volume store_origin: AT region: Austria --- # 100W continuous power per channel 4 independent speaker zones Automatic impedance protection SSVC-4.1 Single Input 4-Channel Speaker Selector with Volume Control, Impedance Protection, Individual Zone On/Off Buttons, Black, Model Number: 138159 **Brand:** monoprice **Price:** € 363.63 **Availability:** βœ… In Stock ## Summary > 🎧 Master your multi-room audio like a pro β€” never miss a beat or a moment. ## Quick Answers - **What is this?** SSVC-4.1 Single Input 4-Channel Speaker Selector with Volume Control, Impedance Protection, Individual Zone On/Off Buttons, Black, Model Number: 138159 by monoprice - **How much does it cost?** € 363.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/182750684-ssvc-4-1-single-input-4-channel-speaker-selector-volume) ## Best For - monoprice enthusiasts ## Why This Product - Trusted monoprice brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Safe & Sound:** Built-in impedance protection ensures your amplifier stays safe, no matter the speaker setup. - β€’ **Effortless Setup:** Heavy-duty screw connectors support 12-18 AWG wire for a secure, professional-grade installation. - β€’ **Silent Switching:** Noise-free, isolated circuit grounds guarantee clean, uninterrupted audio transitions. - β€’ **Power That Keeps Up:** Handles 100 watts continuous and 200 watts peak per channel for robust audio performance. - β€’ **Control Your Soundscape:** Independently switch and adjust volume for up to 4 speaker pairs with precision. ## Overview The Monoprice SSVC-4.1 is a premium 4-channel speaker selector with individual volume controls and on/off buttons, designed to safely connect multiple 4-8 ohm speaker pairs to a single amplifier. Featuring automatic impedance protection and heavy-duty connectors, it delivers up to 100 watts continuous power per channel with noise-free switching, making it ideal for sophisticated multi-zone audio setups. ## Description The SSVC-4. 1 Speaker Selector is a resistor-based, impedance matching speaker selector used for connecting up to four pairs of 4-ohm or 8-ohm speakers, while maintaining a safe impedance load for your amplifier or receiver. Each pair of speakers can be independently turned on or off using push buttons on the front panel, with no need for worrying about amplifier loading. Each zone features an independent volume control. Review: This is exactly what I needed and works well - I have ceiling speakers and wall speakers that have different impendances in 3 separate areas. This solved both the impedance issues and the switching and distribution problems nicely. The product details were accurate, however I was concerned about one of the pictures that shows speaker outputs -use 8 ohm speakers, and I included that because I think it needs to be changed. However the, documentation clearly states that 4 ohm to 8 ohm are acceptable (100 watts/channel continuous power handling capacity, 200 watts/channel peak. 5-ohm minimum amplifier impedance with four 4-ohm speakers selected, 6-ohm minimum with 8-ohm speakers). That is different from many other inexpensive speaker selectors with volume control. I really liked how the speaker wire is attached, the removable attachments that plug back in are easy to work with and make wiring simple. The Volume control is incremental but with numerous (more than 10) increments, and sounds smooth when changing volume. The product itself is heavy, construction on the outside was non-obtrusive and feels substantial. I am very pleased with the product, and highly recommend it Review: Great Speaker Selector - A straight forward product that switches speaker pairs on and off, and controls volume of each pair. Quietly and effortlessly. Also comes in different configurations to control a few speaker pairs, or many. Has substantial heft and feels well made. ## Features - Connect and safely control multiple speaker pairs with a single amplifier. Automatic impedance protection circuitry. - 100 watts/channel continuous power handling capacity, 200 watts/channel peak. 5-ohm minimum amplifier impedance with four 4-ohm speakers selected, 6-ohm minimum with 8-ohm speakers. - Individual zone on/off buttons and volume controls. - Heavy-duty screw-type connectors supporting 12-18 AWG speaker wire. - Isolated left/right circuit grounds provide safe connection for amplifiers with floating grounds or bridged configurations. Accurate, noise-free switching. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B082TPXBFQ | | Best Sellers Rank | #115 in Audio & Video Selector Boxes | | Brand | Monoprice | | Built-In Media | Item | | Cable Type | audio | | Color | Multicolor | | Compatible Devices | Blu-Ray Player, DVD Player, Gaming Console, Personal Computer, Satellite Receiver, Television | | Connector Type | screw-type connectors | | Connector Type Used on Cable | screw-type connectors | | Customer Reviews | 4.1 out of 5 stars 224 Reviews | | Item Weight | 6.9 pounds | | Manufacturer | Monoprice | | Mfr Part Number | 138159 | | Model Number | 138159 | | Number of Items | 1 | | Number of Ports | 4 | | Power Source | Corded Electric | | UPC | 889028123096 | | Unit Count | 1 Count | | Warranty Description | 1 Year | ## Product Details - **Brand:** Monoprice - **Cable Type:** audio - **Color:** black - **Compatible Devices:** Blu-Ray Player, DVD Player, Gaming Console, Personal Computer, Satellite Receiver, Television - **Connector Type:** screw-type connectors ## Images ![SSVC-4.1 Single Input 4-Channel Speaker Selector with Volume Control, Impedance Protection, Individual Zone On/Off Buttons, Black, Model Number: 138159 - Image 1](https://m.media-amazon.com/images/I/511KThG-ltL.jpg) ![SSVC-4.1 Single Input 4-Channel Speaker Selector with Volume Control, Impedance Protection, Individual Zone On/Off Buttons, Black, Model Number: 138159 - Image 2](https://m.media-amazon.com/images/I/51X7hMiR3mL.jpg) ![SSVC-4.1 Single Input 4-Channel Speaker Selector with Volume Control, Impedance Protection, Individual Zone On/Off Buttons, Black, Model Number: 138159 - Image 3](https://m.media-amazon.com/images/I/5112rpGd1AL.jpg) ![SSVC-4.1 Single Input 4-Channel Speaker Selector with Volume Control, Impedance Protection, Individual Zone On/Off Buttons, Black, Model Number: 138159 - Image 4](https://m.media-amazon.com/images/I/51-ReO5sboL.jpg) ## Questions & Answers **Q: What does l- l+ r- r+ mean?** A: L is for the left speaker and R is for the right speaker. **Q: Will this work without an amp?** A: Yes a receiver or integrated amplifier you send your signal into it and you can hook up to 4 sets of speakers. Then you can isolate and listen to a set of speakers against another pair for comparison etc. **Q: Monoprice, can I connect 1 pair of rated 8 ohm (nominal 6 ohms - Elacs speakers and a different pair of 8 ohm speakers to play simultaneously?** A: Yes, that is the whole point of this product - to allow one amplifier to drive several pairs of speakers, with independent volume control over each pair, and impedance protection to protect the amplifier. **Q: my AMP has a "L" and an "R" output. (Left and right for stereo). The input on the back of this unit has a "L+, and L-, along with R+ and R- Why?** A: You must have two connections on your amp for each of the left and right outputs, one positive, usually red, and one negative, usually black. These will connect to the corresponding left and right inputs of the speaker selector. ## Customer Reviews ### ⭐⭐⭐⭐⭐ This is exactly what I needed and works well *by V***G on February 23, 2020* I have ceiling speakers and wall speakers that have different impendances in 3 separate areas. This solved both the impedance issues and the switching and distribution problems nicely. The product details were accurate, however I was concerned about one of the pictures that shows speaker outputs -use 8 ohm speakers, and I included that because I think it needs to be changed. However the, documentation clearly states that 4 ohm to 8 ohm are acceptable (100 watts/channel continuous power handling capacity, 200 watts/channel peak. 5-ohm minimum amplifier impedance with four 4-ohm speakers selected, 6-ohm minimum with 8-ohm speakers). That is different from many other inexpensive speaker selectors with volume control. I really liked how the speaker wire is attached, the removable attachments that plug back in are easy to work with and make wiring simple. The Volume control is incremental but with numerous (more than 10) increments, and sounds smooth when changing volume. The product itself is heavy, construction on the outside was non-obtrusive and feels substantial. I am very pleased with the product, and highly recommend it ### ⭐⭐⭐⭐⭐ Great Speaker Selector *by D***D on February 28, 2024* A straight forward product that switches speaker pairs on and off, and controls volume of each pair. Quietly and effortlessly. Also comes in different configurations to control a few speaker pairs, or many. Has substantial heft and feels well made. ### ⭐⭐⭐⭐ Work Well but appears used *by J***N on July 1, 2026* This product works well but It looks as if it’s used. It is missing plugs on the back and the volume knobs on the front are all scratched up. The company was very responsive though and they are sending me a replacement. ## Frequently Bought Together - Monoprice SSVC-4.1 Single Input 4-Channel Speaker Selector with Volume Control, Impedance Protection, Individual Zone On/Off Buttons, Black, Model Number: 138159 - YAMAHA R-S202BL Stereo Receiver - Monoprice SSVC-6.1 Single Input 6-Channel Speaker Selector - With Volume Control, Black --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/182750684-ssvc-4-1-single-input-4-channel-speaker-selector-volume](https://www.desertcart.at/products/182750684-ssvc-4-1-single-input-4-channel-speaker-selector-volume) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-09-01*