{"product_id":"carvin-audio-trc400a-4000w-131db-dual-column-array-system-with-subs-and-carrying-bags","title":"Carvin Audio TRC400A | 4000W - 131dB | Dual Column Array System with Subs \u0026 Carrying Bags","description":"\u003ch2\u003eDual Sub Active Column Array System\u003c\/h2\u003e\r\n\u003cp\u003e\u003cstrong\u003eCarvin Audio TRC400A\u003c\/strong\u003e is a 4000W active column array system designed for increased headroom, expanded low-frequency authority, and true long-throw performance. Built around a dual-sub, dual-column architecture, it delivers powerful 37Hz bass extension, controlled 120° horizontal coverage, and focused 10° vertical dispersion for consistent projection in larger rooms and outdoor events.\u003c\/p\u003e\r\n\r\n\u003ch2\u003eCarvin Audio TRC400A Competitive Differences\u003c\/h2\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eDual 18\" powered subwoofers with 4000W total Class D amplification\u003c\/li\u003e\r\n  \u003cli\u003eIncludes two CB3900L carrying bags for protected column transport\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch2\u003eCarvin Audio TRC400A Description\u003c\/h2\u003e\r\n\u003cp\u003eThe \u003cstrong\u003eCarvin Audio TRC400A\u003c\/strong\u003e expands the TRC modular platform with greater output capability and extended projection. The system includes two TRx3118A 2000W powered subwoofers and two pairs of TRx3900F passive column arrays, creating a scalable solution capable of reaching 131dB maximum SPL while maintaining clarity and controlled dispersion.\u003c\/p\u003e\r\n\r\n\u003cp\u003eEach TRx3118A subwoofer features an 18” high-excursion TS18C woofer with a 4” voice coil and integrated Class D amplification (1000W internal sub + 1000W HF satellite output). Built-in Analog Devices™ 56-bit DSP provides optimized presets for Live, Playback, Speech, and Sub Only modes. The 37Hz–200Hz response ensures deep, controlled bass for full-scale live performance and high-energy events.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe TRx3900F column arrays utilize nine 3.5” transducers per column with 120° horizontal coverage and controlled 10° vertical dispersion. This focused vertical pattern minimizes reflections and feedback while maintaining intelligibility across large audience areas. When ground stacked, the dual-column configuration creates an extended acoustic aperture capable of projecting well over 400 feet, depending on environmental conditions.\u003c\/p\u003e\r\n\r\n\u003cp\u003eConstructed from premium multi-ply hardwood and finished in DuraTec™ polyurethane coating, the system is built for touring durability and moisture resistance. The included CB3900L carrying bags provide padded protection for the column arrays during transport, ensuring long-term reliability and professional presentation.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eTRC400A Features\u003c\/h3\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e4000W total Class D amplification\u003c\/li\u003e\r\n  \u003cli\u003e131dB maximum SPL\u003c\/li\u003e\r\n  \u003cli\u003eSystem frequency response: 37Hz – 18kHz\u003c\/li\u003e\r\n  \u003cli\u003eDual 18\" powered subwoofers\u003c\/li\u003e\r\n  \u003cli\u003e120° horizontal coverage\u003c\/li\u003e\r\n  \u003cli\u003e10° controlled vertical dispersion\u003c\/li\u003e\r\n  \u003cli\u003eExpandable modular TRC platform\u003c\/li\u003e\r\n  \u003cli\u003eAnalog Devices™ DSP processing\u003c\/li\u003e\r\n  \u003cli\u003ePremium multi-ply hardwood enclosures\u003c\/li\u003e\r\n  \u003cli\u003eDuraTec™ water-resistant finish\u003c\/li\u003e\r\n  \u003cli\u003eIncludes CB3900L carrying bags\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eTRx3118A Subwoofer Specifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eSystem Type: 18” Active Bass Reflex Subwoofer\u003c\/li\u003e\r\n  \u003cli\u003eFrequency Response: 37Hz – 200Hz\u003c\/li\u003e\r\n  \u003cli\u003eAmplification: 2000W Program (1000W Sub \/ 1000W HF Output)\u003c\/li\u003e\r\n  \u003cli\u003eMaximum SPL: 131dB\u003c\/li\u003e\r\n  \u003cli\u003eLF Driver: TS18C 18” Woofer, 4” Voice Coil\u003c\/li\u003e\r\n  \u003cli\u003eDSP Presets: Live, Playback, Speech, Sub Only\u003c\/li\u003e\r\n  \u003cli\u003eAC Input: 115V–230V, 50–60Hz\u003c\/li\u003e\r\n  \u003cli\u003eDimensions: 23.6”W x 23”D x 21.2”H\u003c\/li\u003e\r\n  \u003cli\u003eWeight: 75 lbs (34 kg) each\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eTRx3900F Column Array Specifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eSystem Design: Passive Column Array\u003c\/li\u003e\r\n  \u003cli\u003eDrivers: 9 x 3.5” per column\u003c\/li\u003e\r\n  \u003cli\u003eFrequency Response: 110Hz – 18kHz\u003c\/li\u003e\r\n  \u003cli\u003eMaximum SPL: 126dB Continuous \/ 129dB Peak\u003c\/li\u003e\r\n  \u003cli\u003eImpedance: 8Ω\u003c\/li\u003e\r\n  \u003cli\u003eDispersion: 120° Horizontal \/ 10° Vertical\u003c\/li\u003e\r\n  \u003cli\u003eDimensions: 5”W x 5.5”D x 35”H\u003c\/li\u003e\r\n  \u003cli\u003eWeight: 23 lbs per column\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eWhat's In The Box\u003c\/h3\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e2 TRx3118A 2000W Powered Subwoofers\u003c\/li\u003e\r\n  \u003cli\u003e2 TRx3900F Column Array Loudspeaker Pairs\u003c\/li\u003e\r\n  \u003cli\u003e2 SS7 Connecting Pole Sets\u003c\/li\u003e\r\n  \u003cli\u003e4 Twist Lock 12ga Speaker Cables\u003c\/li\u003e\r\n  \u003cli\u003e2 CB3900L Carrying Bags for Column Array Loudspeakers\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Carvin","offers":[{"title":"Default Title","offer_id":51775861457178,"sku":"116839","price":3699.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/2714\/9082\/files\/carvin-audio-trc400a--4000w---131db--dual-column-array-system-with-subs-and-carrying-bags_05747e59-0865-412a-a3bf-669cbcf14525.webp?v=1772465782","url":"https:\/\/squarecable.com\/products\/carvin-audio-trc400a-4000w-131db-dual-column-array-system-with-subs-and-carrying-bags","provider":"SquareCable","version":"1.0","type":"link"}