FBT Modus Sub A

Precision Coverage Sub Vertical Array







> Amplified sub-woofer system in band-pass design



> 13-layer birch plywood extra textures scratch resistant enclosure (18mm / 0.7”) with integrated handles and mechanical hardware for suspension.



> 2 x 15” (4” VC) B&C® custom neodymium woofers in push-pull configuration offering extra-high performance



> 1400W rms Class D (PWM) high efficiency amplifier



> DSP Digital signal processor providing the following functions: cross-over, delay, energy control, dynamic low frequency equalization, frequency domain equalization



> On-board presets allow different equalization configurations and variable volume control in 3dB steps for better sound alignment with the satellites



> Digital delay line set up to 63.75m (209.15ft) in steps of 25cm (9.84”)



> 24bit 192KHz very low noise A/D & D/A converters



> Control panel with: XLR input and link, sensitivity, 2 x dipswitch sets to control delay and choice of presets, 1 x dipswitch to allow phase inversion, ground-Lift, limiter and protection LEDs



> The particular type of acoustic load allows drastic reduction of distortion and free excursion of the woofer cone providing a high SPL and maximum reliability



> Extended frequency response to 38Hz



> Power supply on NEUTRIK™ POWERCON input and output connectors for power linking between cabinets, thus avoiding the need of long power cords



> Convection cooling system – no noisy fans



> MODUS SUBa/SUB can be suspended or groundstacked with MODUS 15a/15 or 40a/40



> Four optional castors and an optional wheel trolley facilitate quicker and easier load ins and load outs



> Also available in passive version