{"product_id":"martin-audio-sx210-dual-10-inch-passive-slimline-subwoofer","title":"Martin Audio SX210 Dual 10 Inch Passive Slimline Subwoofer","description":"\u003ch2\u003eMartin Audio SX210 Dual 10 Inch Passive Slimline Subwoofer\u003c\/h2\u003e\n\n\u003cp\u003eThe Martin Audio SX210 passive slimline subwoofer combines two 10\" long-excursion drivers in a compact enclosure for professional low-frequency reinforcement where space and visual impact matter. This umbrella listing includes both Black and White finishes, providing the same acoustic platform for live sound, installed AV, hospitality, corporate, and house-of-worship applications.\u003c\/p\u003e\n\n\u003cp\u003eThe low-profile cabinet can operate individually, stack with additional SX210 enclosures, or fly from its integrated M8 inserts. Large reflex ports help control air noise, while two rear bar handles simplify positioning and transport. The Black finish suits conventional production environments, while the White option supports installations where loudspeakers need to blend into lighter architectural interiors.\u003c\/p\u003e\n\n\u003cp\u003eCurrent Martin Audio specifications rate the SX210 at 400 W AES and 1600 W peak with 4-ohm nominal impedance. Its 50 Hz to 150 Hz operating range, omnidirectional low-frequency dispersion, active crossover requirements, and birch\/poplar plywood enclosure make it suitable for professionally amplified systems using appropriate DSP and amplification.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack or White Finish:\u003c\/strong\u003e Choose between two color variants while retaining the same SX210 acoustic design and dimensions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 10\" Drivers:\u003c\/strong\u003e Uses two long-excursion ferrite drivers with 2\" voice coils for compact low-frequency reinforcement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlimline Cabinet:\u003c\/strong\u003e Fits space-conscious installations, portable systems, stages, clubs, conference spaces, and hospitality venues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Deployment:\u003c\/strong\u003e Operates singly, stacked, or flown using the enclosure's integrated M8 mounting inserts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Reflex Ports:\u003c\/strong\u003e Provides ported low-frequency loading while helping reduce unwanted airflow noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Ohm Impedance:\u003c\/strong\u003e Supports professional amplifier configurations designed for a 4-ohm loudspeaker load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Construction:\u003c\/strong\u003e Uses a birch\/poplar plywood enclosure with a perforated steel protective grille.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Handling:\u003c\/strong\u003e Two bar handles and cabinet feet support transportation, positioning, and secure stacking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Martin Audio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e SX210\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Passive slimline direct-radiating subwoofer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Variants:\u003c\/strong\u003e Black, White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 50 Hz to 150 Hz ±3 dB; -10 dB at 42 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrivers:\u003c\/strong\u003e 2 x 10\" long-excursion ferrite drivers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil Diameter:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Power:\u003c\/strong\u003e 400 W AES, 1600 W peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 100 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum SPL:\u003c\/strong\u003e 126 dB continuous, 132 dB peak, 138 dB peak with crest factor 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Impedance:\u003c\/strong\u003e 4 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispersion:\u003c\/strong\u003e Omnidirectional\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Crossover Range:\u003c\/strong\u003e 80 Hz to 120 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Birch\/poplar plywood\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Finish:\u003c\/strong\u003e Black textured paint\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Finish:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Grille:\u003c\/strong\u003e Perforated steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectors:\u003c\/strong\u003e 4 x NL4 type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Pin Connections:\u003c\/strong\u003e 1+\/1-\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLink Pin Connections:\u003c\/strong\u003e 1+\/- to 1+\/-\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFittings:\u003c\/strong\u003e 16 x M8 inserts, 2 x bar handles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x H x D):\u003c\/strong\u003e 28.3\" x 11.4\" x 18.3\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 44.1 lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Martin Audio","offers":[{"title":"Black","offer_id":46815769231557,"sku":"MRTAUD-SX210","price":950.0,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":46815769264325,"sku":"MRTAUD-SX210W","price":950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/1-martin-audio-sx210_0e3e9f4e-914c-4c30-8606-4da78dc4b5de.jpg?v=1787785273","url":"https:\/\/avlgear.com\/products\/martin-audio-sx210-dual-10-inch-passive-slimline-subwoofer","provider":"AVLGEAR","version":"1.0","type":"link"}