FBT - VHA118.2SA ACTIVE SUBWOOFER 18in 2500WRMS
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Product information
For larger spaces, the ground-stacked VHA118.2SA is an exceptionally powerful and versatile subwoofer that sets a new standard for SPL to size ratio. Comprising a single 18" B&C woofer, the birch plywood, bass reflex sub again deploys a laminar air-flow for refined performance, while its 2,500W Class-D amplifier module offers a selection of six entirely rewritten preset algorithms.
The design of the VHA118SA has produced a unique low-end module that is capable of generating extremely high levels of SPL for prolonged periods. Using BEM finite element simulations, FBT has optimized the woofer's load volume, while careful study of the grille and the assembly's protective fabric have minimized acoustic impedance for a net improvement in performance compared to previous models. The addition of the VHA118SA extends the overall system frequency response to 30Hz, while the sub can support fully ground-stacked configurations courtesy of special integrated mounting hardware.
CONFIGURATION: 1 REFLEX way
BUILT-IN AMPLIFIER LF/HF: 2500 W RMS
BUILT-IN AMPLIFIER PEAK LF/HF: 5000 W
FREQUENCY RESPONSE: 30Hz-100Hz -6dB
LOW FREQUENCY WOOFER: 1x18 - 4 coil inch
MAXIMUM SPL CONT/PEAK: 138/144 half-space dB
DISPERSION: omnidirectional HxV
INPUT IMPEDANCE: 22 Kohm
CROSSOVER FREQUENCY: preset dependant KHz
AC POWER REQUIREMENTS: 1840 VA
INPUT CONNECTOR: XLR with loop
POWER CORD: 5m
NET DIMENSION (WXHXD): 606x700x720mm
NET WEIGHT: 61.5kg
TRANSPORT DIMENSION (WXHXD): 700x865x800mm
TRANSPORT WEIGHT: 72.5kg