{"product_id":"extron-sf-10c-sub-netpa-u-8001-sub-package-42-289-04","title":"Extron SF 10C SUB \u0026 NetPA U 8001 SUB Subwoofer Package 42-289-04","description":"\u003cp\u003e\u003cstrong\u003eExtron SF 10C SUB \u0026amp; NetPA U 8001 SUB Package\u003c\/strong\u003e (part number 42-289-04) — a matched in-ceiling subwoofer and Dante amplifier bundle sold as one package.\u003c\/p\u003e\n\u003cp\u003eThe package pairs the Extron SF 10C SUB, a 10-inch, 800-watt program-rated in-ceiling subwoofer, with the NetPA U 8001 SUB, a mono 800-watt Dante amplifier sized to drive it directly at 8 ohms. The subwoofer's 4th-order bandpass composite enclosure suspends above the ceiling grid on the included steel aircraft cables, staying physically isolated from the grid to prevent rattle while extending system bass response down to 25 Hz. Because the amplifier is purpose-matched to the driver's impedance and power handling, integrators avoid the guesswork of pairing a separate subwoofer and amp.\u003c\/p\u003e\n\u003ch3\u003eKey Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10\" driver rated for 400 W continuous pink noise \/ 800 W continuous program\u003c\/li\u003e\n\u003cli\u003eFrequency extension down to 25 Hz, -10 dB, half space\u003c\/li\u003e\n\u003cli\u003eMatched NetPA U 8001 SUB amplifier delivers up to 800 W into 8 ohms via Dante\/AES-67\u003c\/li\u003e\n\u003cli\u003eSuspension mounting isolates the subwoofer from the ceiling grid to prevent rattle\u003c\/li\u003e\n\u003cli\u003ePlenum-rated composite speaker enclosure and half-rack 1U amplifier chassis\u003c\/li\u003e\n\u003cli\u003eIncludes mounting cables, isolation grommets, and a paintable ceiling grille\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere It Is Used\u003c\/h3\u003e\n\u003cp\u003eThis package fits high-performance audio and music-playback installations — corporate lobbies, houses of worship, and premium conference or presentation spaces — where a ceiling speaker system needs low-frequency extension without a visible subwoofer enclosure or a mismatched amplifier.\u003c\/p\u003e\n\u003ch3\u003eSpecifications at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubwoofer: 10\" driver, 25-160 Hz, 800 W program, 8 ohms, plenum rated\u003c\/li\u003e\n\u003cli\u003eAmplifier: NetPA U 8001 SUB, up to 800 W @ 8 ohms, Dante\/AES-67 network input\u003c\/li\u003e\n\u003cli\u003eSubwoofer weight: 38.0 lbs (17.2 kg); amplifier weight: 4.2 lbs (1.9 kg)\u003c\/li\u003e\n\u003cli\u003eWarranty: subwoofer 5 years; amplifier 3 years plus Everlast PSU 7 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"alt-refs\"\u003eAlso referenced as Extron SF10CSUBNetPAU8001SUBPackage, SF-10C-SUB-NetPA-U-8001-SUB-Package, part number 4228904.\u003c\/p\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":52302893940956,"sku":"EXTRON-SF10CSUBNETPAU8001SUBPACKAGE-4228904","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/5582\/4092\/files\/42-289-04-sq1080.jpg?v=1787252726","url":"https:\/\/www.ampronix.com\/products\/extron-sf-10c-sub-netpa-u-8001-sub-package-42-289-04","provider":"Ampronix","version":"1.0","type":"link"}