{"product_id":"carvin-audio-trx3900f-dual-9x3-5in-drivers-129db-passive-column-array-pair-with-fly-points","title":"Carvin Audio TRx3900F | Dual 9x3.5in Drivers - 129dB | Passive Column Array Pair with Fly Points","description":"\u003ch2\u003ePassive Column Array Speaker Pair\u003c\/h2\u003e\r\n\u003cp\u003e\u003cstrong\u003eCarvin Audio TRx3900F\u003c\/strong\u003e is a precision-engineered passive column array speaker pair designed for long-throw performance and controlled coverage. Each column features nine matched 3.5” drivers arranged in a tightly aligned vertical array, forming a coherent line source that delivers smooth frequency response from 110Hz to 18kHz with consistent tonal balance across near and far listening positions.\u003c\/p\u003e\r\n\r\n\u003ch2\u003eCarvin Audio TRx3900F Competitive Differences\u003c\/h2\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eUniform 9-driver vertical array for true line-source coupling and forward gain\u003c\/li\u003e\r\n  \u003cli\u003eIntegrated M10 fly points with rotating swivel base for flexible deployment\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch2\u003eCarvin Audio TRx3900F Description\u003c\/h2\u003e\r\n\u003cp\u003eThe \u003cstrong\u003eCarvin Audio TRx3900F\u003c\/strong\u003e avoids traditional column speaker compromises by utilizing identical 3.5” transducers throughout the array rather than mixing separate HF and mid drivers. This uniform driver topology maintains continuous vertical coupling, minimizes distortion, and enhances long-distance clarity. When two columns are stacked, all eighteen drivers operate together as a unified acoustic source for increased efficiency and projection.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWith 120° horizontal coverage and tightly controlled 10° vertical dispersion, the TRx3900F reduces ceiling and floor reflections while maintaining articulate speech and musical detail. The controlled vertical pattern significantly reduces stage wash and feedback, making it ideal for live performance, houses of worship, and installed systems.\u003c\/p\u003e\r\n\r\n\u003cp\u003eEach column pair is rated at 126dB continuous and 129dB peak SPL, with a 4Ω passive configuration powered directly from a compatible subwoofer amplifier such as the TRx3118A. When ground-stacked on a subwoofer, the extended vertical height creates an acoustic aperture capable of projecting intelligible sound over 400 feet depending on environmental conditions.\u003c\/p\u003e\r\n\r\n\u003cp\u003eDesigned for touring and installation flexibility, the enclosure includes eight integrated M10 fly points for secure suspension. The rotating base allows nearly 360° horizontal swivel, and each column section can be independently rotated to adapt to asymmetrical room layouts or expanded coverage requirements.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eTRx3900F Features\u003c\/h3\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003ePair of passive column array speakers\u003c\/li\u003e\r\n  \u003cli\u003e9 x 3.5” matched drivers per column\u003c\/li\u003e\r\n  \u003cli\u003eTrue line-array vertical driver topology\u003c\/li\u003e\r\n  \u003cli\u003e110Hz – 18kHz frequency response\u003c\/li\u003e\r\n  \u003cli\u003e120° horizontal dispersion\u003c\/li\u003e\r\n  \u003cli\u003e10° vertical dispersion\u003c\/li\u003e\r\n  \u003cli\u003e126dB continuous \/ 129dB peak SPL\u003c\/li\u003e\r\n  \u003cli\u003e4Ω passive column pair configuration\u003c\/li\u003e\r\n  \u003cli\u003e8 x M10 integrated fly points\u003c\/li\u003e\r\n  \u003cli\u003eRotating swivel base for precise aiming\u003c\/li\u003e\r\n  \u003cli\u003eIncludes 1 SS7 connector and 1 SP3 Twist Lock speaker cable\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eTRx3900F Specifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eSystem Design: Passive Column Array Pair\u003c\/li\u003e\r\n  \u003cli\u003eDrivers: 9 x 3.5” per column (18 total)\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: 4Ω (pair)\u003c\/li\u003e\r\n  \u003cli\u003eHorizontal Dispersion: 120°\u003c\/li\u003e\r\n  \u003cli\u003eVertical Dispersion: 10°\u003c\/li\u003e\r\n  \u003cli\u003eFly Points: 8 x M10\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 TRx3900F Column Array Speakers\u003c\/li\u003e\r\n  \u003cli\u003e1 SS7 Connector\u003c\/li\u003e\r\n  \u003cli\u003e1 SP3 Twist Lock Speaker Cable\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Carvin","offers":[{"title":"Default Title","offer_id":51776320962842,"sku":"116843","price":1099.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/2714\/9082\/files\/carvin-audio-trx3900f--dual-9x3-5in-drivers---129db--passive-column-array-pair-with-fly-points_310a1bb9-24a3-4a0d-a800-fad50529692a.webp?v=1772477618","url":"https:\/\/squarecable.com\/products\/carvin-audio-trx3900f-dual-9x3-5in-drivers-129db-passive-column-array-pair-with-fly-points","provider":"SquareCable","version":"1.0","type":"link"}