{"product_id":"extron-spk-16-plenum-500-152-m-22-154-02","title":"Extron SPK 16 Plenum 16 AWG Speaker Cable 500 ft Spool 22-154-02","description":"\u003cp\u003e\u003cstrong\u003eExtron SPK 16 Plenum\u003c\/strong\u003e (part number 22-154-02) — plenum-rated 16 AWG Extron speaker cable, listed here on a 500 foot (152 m) spool.\u003c\/p\u003e\n\u003cp\u003eMost ceiling loudspeaker wiring lands on 16 gauge, and when the pathway is a return-air plenum the jacket has to be rated for it. That combination is what this part number covers. Inside, the cable matches the standard SPK 16: a single pair of bare copper conductors at 16 AWG, drawn with more strands than comparable cable of the same size so it stays easy to dress above a grid. Extron notes that its plenum bulk cable holds North American approvals and is not certified in most European markets.\u003c\/p\u003e\n\u003ch3\u003eKey Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlenum-rated SuperFlex jacket for air-handling spaces\u003c\/li\u003e\n\u003cli\u003eTwo 16 AWG bare copper conductors, supplied as one pair\u003c\/li\u003e\n\u003cli\u003eSequential foot numbering printed along the jacket\u003c\/li\u003e\n\u003cli\u003eListed as a 500 ft (152 m) spool rather than a full 1,000 foot reel\u003c\/li\u003e\n\u003cli\u003eExtron's current SPK 16 plenum listing is SPK16P\/1000, part 22-154-03\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere It Is Used\u003c\/h3\u003e\n\u003cp\u003eCeiling speaker distribution in offices, classrooms and lecture theatres, corridor and waiting-area paging in healthcare, hotel and conference-centre background music, and any commercial ceiling void that carries return air and therefore demands a plenum jacket.\u003c\/p\u003e\n\u003ch3\u003eSpecifications at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductor gauge: 16 AWG\u003c\/li\u003e\n\u003cli\u003eConductors: two, bare copper, one pair\u003c\/li\u003e\n\u003cli\u003eJacket: SuperFlex, plenum rated, sequentially numbered\u003c\/li\u003e\n\u003cli\u003eSpool length as listed: 500 ft (152 m)\u003c\/li\u003e\n\u003cli\u003eExtron part number: 22-154-02\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAvailability note: Extron's live SPK 16 part number table shows only the 1,000 foot spools, so this 500 foot plenum put-up is a legacy configuration — confirm with Ampronix before ordering. Extron plenum bulk cable is rated for North America and is not certified for use in most European countries. Also referenced as Extron SPK16P, SPK-16-Plenum, part number 2215402.\u003c\/p\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":52303161688284,"sku":"EXTRON-SPK16PLENUM500152M-2215402","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/5582\/4092\/files\/extron-spk-16-plenum-500-152-m-22-154-02.jpg?v=1787225495","url":"https:\/\/www.ampronix.com\/products\/extron-spk-16-plenum-500-152-m-22-154-02","provider":"Ampronix","version":"1.0","type":"link"}