{"title":"Audio Cable - Plenum (CMP)","description":null,"products":[{"product_id":"ver-211-184-p-5wh-18-4-plenum-unshielded-stranded-white-500-ft","title":"18\/4 Plenum Audio Cable - White - 500 ft","description":"\u003cp\u003eWe offer the plenum rated White 18\/4 audio cable required for commercial audio system installations. Plenum rated audio cable is required in audio installations where wire is ran in a plenum open-air ceiling environment. It is important to understand your local building codes and install the right audio cable to support them. The plenum rated 18\/4 wire features a special compound in the jacket that combats burning and hinders the release of deadly toxins in the air if the wire is caught on fire.\u003c\/p\u003e\n\u003cp\u003eOur 18\/4 plenum audio cable features a White jacket, red, black, white, and green conductors, and an internal rip cord. All of our speaker wire is manufactured using 99.999% oxygen-free copper. This 18\/4 plenum speaker wire is 300 volt rated and includes 4 color coded conductors.\u003c\/p\u003e\n\u003cp\u003eUsing 4 conductor speaker wire is very common in applications where audio cable is ran from a volume control to an audio receiver or amplifier. Having 4 colored coded conductors makes organizing and identifying speakers much easier. \u003c\/p\u003e","brand":"Structured Cable Products Inc. (SimpleBrands)","offers":[{"title":"Default Title","offer_id":51042182857025,"sku":"VER-211-184\/P\/5WH","price":201.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/3440\/8257\/files\/209-2316.jpg?v=1764303233"},{"product_id":"ver-211-144-p-5wh-14-4-plenum-unshielded-white-500ft","title":"14\/4 Plenum Audio Cable - White - 500ft","description":"\u003cp\u003eWe offer the plenum rated White 14\/4 audio cable required for commercial audio system installations. Plenum rated audio cable is required in audio installations where wire is ran in a plenum open-air ceiling environment. It is important to understand your local building codes and install the right audio cable to support them. The plenum rated 14\/4 wire features a special compound in the jacket that combats burning and hinders the release of deadly toxins in the air if the wire is caught on fire.\u003c\/p\u003e\n\u003cp\u003eOur 14\/4 plenum audio cable features a White jacket, red, black, white, and green conductors, and an internal rip cord. All of our audio cables are manufactured using 99.999% oxygen-free copper. This 14\/4 plenum audio cable is 300 volt rated and includes 4 color coded conductors.\u003c\/p\u003e\n\u003cp\u003eUsing 4 conductor audio cable is very common in applications where audio cable is ran from a volume control to an audio receiver or amplifier. Having 4 colored coded conductors makes organizing and identifying speakers much easier. \u003c\/p\u003e","brand":"Vertical Cable","offers":[{"title":"Default Title","offer_id":51042186723649,"sku":"VER-211-144\/P\/5WH","price":386.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/3440\/8257\/files\/209-2316__281_29_0039b0fc-eeab-4eaf-94c6-f77c2720cd79.jpg?v=1764303287"},{"product_id":"ver-211-182-p-5wh-18-2-plenum-audio-cable-500ft-white","title":"18\/2 Plenum Audio Cable - White - 500ft","description":"\u003cp\u003eWe offer the plenum rated 18\/2 audio cable required for commercial audio system installations. Plenum rated audio cable is required in audio installations where wire is ran in a plenum open-air ceiling environment. It is important to understand your local building codes and install the right speaker wire to support them. The plenum rated 18\/2 wire features a special compound in the jacket that combats burning and hinders the release of deadly toxins in the air if the wire is caught on fire.\u003c\/p\u003e\n\u003cp\u003eOur 18\/2 plenum audio cable features a white jacket, red and black conductors, and an internal rip cord. All of our audio cable is manufactured using 99.999% oxygen-free copper. This 18\/2 plenum speaker wire is 300 volt rated and includes 2 color coded conductors.ˇˇ\u003c\/p\u003e","brand":"Structured Cable Products Inc. (SimpleBrands)","offers":[{"title":"Default Title","offer_id":51042187149633,"sku":"VER-211-182\/P\/5WH","price":107.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/3440\/8257\/files\/211-142_P_WH__281_29_848ae1af-a57d-47c4-9bda-dbaad94af983.jpg?v=1764303320"},{"product_id":"n-a-216","title":"12\/4 Plenum, Unshielded, Stranded, Bare Copper Conductors Audio Cable, White, 500ft, Pull Box","description":"\u003cp data-end=\"538\" data-start=\"143\"\u003eThis 12\/4 stranded bare copper cable is designed for reliable performance in a variety of low-voltage applications. Featuring unshielded conductors with an overall jacket, it delivers flexibility, durability, and consistent signal transmission. Its plenum rating makes it ideal for installation in air-handling spaces, ensuring safety and compliance in commercial and residential environments.\u003c\/p\u003e\n\u003cul data-end=\"963\" data-start=\"540\"\u003e\n\u003cli data-end=\"625\" data-start=\"540\" data-section-id=\"7np5l5\"\u003eHigh-Quality Conductors: 12\/4 stranded bare copper for dependable performance\u003c\/li\u003e\n\u003cli data-end=\"691\" data-start=\"626\" data-section-id=\"1rzn3ah\"\u003ePlenum Rated: Safe for use in air ducts and plenum spaces\u003c\/li\u003e\n\u003cli data-end=\"801\" data-start=\"692\" data-section-id=\"te39nx\"\u003eVersatile Applications: Ideal for intercom, security, sound\/audio, and power-limited control circuits\u003c\/li\u003e\n\u003cli data-end=\"868\" data-start=\"802\" data-section-id=\"fg8mm\"\u003eIndoor Use: Designed specifically for indoor installations\u003c\/li\u003e\n\u003cli data-end=\"963\" data-start=\"869\" data-section-id=\"6zhzlm\"\u003eConvenient Packaging: Supplied in a 500 ft pull box for easy handling and installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1120\" data-start=\"965\"\u003ePerfect for structured wiring and communication systems, this cable provides the performance and reliability needed for professional-grade installations.\u003c\/p\u003e","brand":"Vertical Cable","offers":[{"title":"Default Title","offer_id":51195540668737,"sku":"VER--211-124\/P\/5WH","price":801.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/3440\/8257\/files\/Capturadepantalla2026-04-01090618.png?v=1775056000"},{"product_id":"n-a-217","title":"16\/4 Plenum, Unshielded, Stranded, Bare Copper Conductors Audio Cable, White, 500ft, Pull Box","description":"\u003cp data-end=\"428\" data-start=\"147\"\u003eThis 16\/4 stranded bare copper cable is built for reliable performance across a wide range of low-voltage applications. Designed with four conductors and an overall unshielded jacket, it offers flexibility, durability, and consistent signal transmission for indoor installations.\u003c\/p\u003e\n\u003cul data-end=\"986\" data-start=\"430\"\u003e\n\u003cli data-end=\"531\" data-start=\"430\" data-section-id=\"1rx2upo\"\u003ePremium Construction: 16 AWG bare copper conductors with 19-strand configuration (19 x 0.287)\u003c\/li\u003e\n\u003cli data-end=\"609\" data-start=\"532\" data-section-id=\"11mz9xz\"\u003e4-Conductor Design: Ideal for efficient signal and power distribution\u003c\/li\u003e\n\u003cli data-end=\"700\" data-start=\"610\" data-section-id=\"b0a6jh\"\u003eFlexible \u0026amp; Durable: Stranded wires for easier routing and long-lasting performance\u003c\/li\u003e\n\u003cli data-end=\"833\" data-start=\"701\" data-section-id=\"1ftb071\"\u003eVersatile Applications: Suitable for intercom systems, security systems, sound and audio, and power-limited control circuits\u003c\/li\u003e\n\u003cli data-end=\"898\" data-start=\"834\" data-section-id=\"25gjpe\"\u003eIndoor Use: Designed for dependable indoor installations\u003c\/li\u003e\n\u003cli data-end=\"986\" data-start=\"899\" data-section-id=\"8u9rmo\"\u003eConvenient Options: Available in 500 ft or 1000 ft pull boxes for easy handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1169\" data-start=\"988\"\u003ePerfect for professional and residential wiring projects, this cable delivers dependable performance and installation ease for a variety of communication and control system needs.\u003c\/p\u003e","brand":"Vertical Cable","offers":[{"title":"Default Title","offer_id":51195541094721,"sku":"VER-211-164\/P\/5WH","price":267.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/3440\/8257\/files\/Capturadepantalla2026-04-01090618.png?v=1775056000"}],"url":"https:\/\/cablingplus.com\/collections\/audio-cable-plenum-cmp.oembed","provider":"CablingPlus","version":"1.0","type":"link"}