dB Technologies DVA S30, Dual 18" Active Bassreflex Horn Subwoofer - 3000W

The dB Technologies DVA S30 sub features a sophisticated hybrid design able to bring together the benefits of bass reflex and horn systems in a compact housing, engineered to render low frequencies with high sound pressure levels. The two baffle boards are arrayed in the form of a V and guide the central bass reflex channel‘s sound energy into the horn's port.

This funneling action is smooth and uniform, greatly increasing its range. The high-quality multiplex housing is covered in robust black textured lacquer and equipped with eight grips.

Product Specification:  

Frequency Response: -3 dB: 30 to 120 Hz

Directivity: Omnidirectional, cardioid option with DSP setup

Maximum SPL: 141 dB

Driver Size: 2 x 18.0" (45.7 cm) woofer; 4.0" (10.2 cm) voice coil

Inputs: 1x XLR (Audio input)

1x RJ45 (RDNet input)

1x USB type B port (service data)

Input Sensitivity: 0 dBu

Controls: 1x Input sensitivity rotary

1x Xover frequency rotary switch (10 presets)

1x Phase switch (0 to 180°)

Outputs: 1x XLR (Audio link out)

1x XLR (Xover out)

1x RJ45 (RDNet output)

Technology: Digipro G2

Class: Class-D

RMS Power: 3000 W

Power Supply: 3000 W SMPS full-range with active PFC

Cooling: Convection, fan-free

Power Connections: Powercon input (blue)

Audio Processing: DSP: 56-bit A / D conversion: 24-bit / 96 kHz

Presets: System: X-Over, delay

Phase: 0, 180°

Limiter: RMS, peak, thermal

Delay: 0 to 4.5 ms, internal

X-Over Control: Low Frequency - High Frequency: 75 to 120 Hz (steps of 5 Hz)

24 dB / octave

Remote Control: RDNet control (read / write data in real time)

Enclosure: Box: Multiplex birch plywood

Housing Design: Rectangular

Handles: 4 x per side

Rigging Points: 2x pick points on top to fix DRK10 / 20 rigging frames