{"product_id":"fbt-horizon-vha-406a-active-line-array-speaker","title":"FBT Horizon VHA 406A ACTIVE LINE ARRAY SPEAKER 600W + 300W RMS","description":"\u003cp\u003eThe VHA 406A is a 2-way active line array module from FBT’s Horizon series, specifically engineered for both vertical and horizontal deployments in live events, theatres, arenas, and large-scale installations. Compact yet powerful, the system features four custom 6.5″ woofers with 1.5″ voice coils and a 1.4″ B\u0026amp;C neodymium compression driver with a 2.5″ voice coil, mounted on a precision-engineered waveguide designed using BEM modeling techniques. This ensures consistent coverage with a horizontal dispersion of 90° and a vertical pattern of 20°.\u003c\/p\u003e\u003cp\u003eThe VHA 406A is driven by a Class-D amplifier delivering 600W RMS to the low frequencies and 300W RMS to the highs. The system includes an onboard DSP with eight selectable presets, offering flexible control over EQ curves, high-pass filtering and HF level for adapting the response to different configurations and environments. With a frequency response extending from 65Hz to 20kHz and a maximum SPL of 133dB, the 406A balances clarity and output in a compact footprint.\u003c\/p\u003e\u003cp\u003eDesigned for array configurations up to six vertical modules or up to five per flybar in horizontal mode, the VHA 406A enables a variety of coverage options, from focused throw to 360° horizontal dispersion. The cabinet is constructed from birch plywood with a scratch-resistant black finish and features an elegant, rugged design that supports both flown and ground-stacked setups. When paired with the matching VHA 112SA or VHA 118SA subwoofers, the system extends effortlessly into the low-frequency range, offering full-range performance down to 30Hz.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2-way bi-amplified line array module for vertical and horizontal deployment\u003c\/li\u003e\n\u003cli\u003e4 x 6.5″ custom woofers with 1.5″ voice coils\u003c\/li\u003e\n\u003cli\u003e1.4″ B\u0026amp;C neodymium compression driver with 2.5″ voice coil\u003c\/li\u003e\n\u003cli\u003eBEM-optimized waveguide: 90° x 20° dispersion\u003c\/li\u003e\n\u003cli\u003eClass D amplification: 600W RMS LF + 300W RMS HF\u003c\/li\u003e\n\u003cli\u003eOnboard DSP with 8 presets\u003c\/li\u003e\n\u003cli\u003eBirch plywood cabinet with integrated rigging hardware\u003c\/li\u003e\n\u003cli\u003eFlown or ground-stacked configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTechnical Specifications\u003c\/p\u003e\u003cul\u003e\n\u003cli class=\"tech-spec-row\"\u003e\n\u003cspan class=\"key\"\u003eCONFIGURATION:\u003c\/span\u003e\u003cspan class=\"value\"\u003e2 way bi-amplified line array\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"tech-spec-row\"\u003e\n\u003cspan class=\"key\"\u003eBUILT-IN AMPLIFIER LF\/HF:\u003c\/span\u003e\u003cspan class=\"value\"\u003e600\/300 W RMS\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"tech-spec-row\"\u003e\n\u003cspan class=\"key\"\u003eBUILT-IN AMPLIFIER PEAK LF\/HF:\u003c\/span\u003e\u003cspan class=\"value\"\u003e1200\/600 W\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"tech-spec-row\"\u003e\n\u003cspan class=\"key\"\u003eFREQUENCY RESPONSE:\u003c\/span\u003e\u003cspan class=\"value\"\u003e65Hz - 20kHz -6dB\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"tech-spec-row\"\u003e\n\u003cspan class=\"key\"\u003eLOW FREQUENCY WOOFER:\u003c\/span\u003e\u003cspan class=\"value\"\u003e4 x 6.5 - 1.5 coil inch\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"tech-spec-row\"\u003e\n\u003cspan class=\"key\"\u003eHIGH FREQUENCY DRIVER:\u003c\/span\u003e\u003cspan class=\"value\"\u003e1.4 - 2.5 coil neodymium inch\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"tech-spec-row\"\u003e\n\u003cspan class=\"key\"\u003eMAXIMUM SPL CONT\/PEAK:\u003c\/span\u003e\u003cspan class=\"value\"\u003e128\/133 dB\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"tech-spec-row\"\u003e\n\u003cspan class=\"key\"\u003eDISPERSION:\u003c\/span\u003e\u003cspan class=\"value\"\u003e90° x 20° H x V\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"tech-spec-row\"\u003e\n\u003cspan class=\"key\"\u003eCROSSOVER FREQUENCY:\u003c\/span\u003e\u003cspan class=\"value\"\u003e1.2 KHz\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"tech-spec-row\"\u003e\n\u003cspan class=\"key\"\u003eINPUT IMPEDANCE:\u003c\/span\u003e\u003cspan class=\"value\"\u003e22 Kohm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"tech-spec-row\"\u003e\n\u003cspan class=\"key\"\u003eINPUT CONNECTOR:\u003c\/span\u003e\u003cspan class=\"value\"\u003eXLR IN\/LINK\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"tech-spec-row\"\u003e\n\u003cspan class=\"key\"\u003eAC POWER REQUIREMENTS:\u003c\/span\u003e\u003cspan class=\"value\"\u003e640 VA\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"tech-spec-row\"\u003e\n\u003cspan class=\"key\"\u003ePOWER CORD:\u003c\/span\u003e\u003cspan class=\"value\"\u003e5 m \/ 16.4 ft\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"tech-spec-row\"\u003e\n\u003cspan class=\"key\"\u003eNET DIMENSION (WXHXD):\u003c\/span\u003e\u003cspan class=\"value\"\u003e612x360x397 mm - 24.09x14.17x15.62 in\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"tech-spec-row\"\u003e\n\u003cspan class=\"key\"\u003eNET WEIGHT:\u003c\/span\u003e\u003cspan class=\"value\"\u003e31 kg \/ 68.34 lb\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"tech-spec-row\"\u003e\n\u003cspan class=\"key\"\u003eTRANSPORT DIMENSION (WXHXD):\u003c\/span\u003e\u003cspan class=\"value\"\u003e520x725x415 mm - 20.47x28.54x16.33 in\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"tech-spec-row\"\u003e\n\u003cspan class=\"key\"\u003eTRANSPORT WEIGHT:\u003c\/span\u003e\u003cspan class=\"value\"\u003e34.5 kg \/ 76.05 lb\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy buy from CS PRO Audio LLC?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinancing:\u003c\/strong\u003e Pay over time at checkout with Shop Pay, Affirm, or Sezzle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Covered by FBT's 3-year manufacturer warranty (parts and labor).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Free shipping on orders $125+. Most orders arrive in 4–11 business days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturns:\u003c\/strong\u003e 30-day return policy on new gear (see our return policy for details).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FBT","offers":[{"title":"New","offer_id":44195453861923,"sku":"41741","price":4160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3850\/8835\/files\/HORIZON_VHA406A_VHA406ND_fronte_alto.png?v=1794352736","url":"https:\/\/cs-proaudio.com\/products\/fbt-horizon-vha-406a-active-line-array-speaker","provider":"Cs Pro Audio LLC","version":"1.0","type":"link"}