dB Technologies DVA S30N - Active 3000W Dual 18" Subwoofer

dB Technologies
dB Technologies DVA S30N - Active 3000W Dual 18" Subwoofer
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dB Technologies DVA S30N Overview

Featuring a dual 18" subwoofer pairing in a bass reflex housing, the dB Technologies DVA S30N is designed to pack a muscular, ultra low frequency punch. This subwoofer can be used as an addition to large PAs and as a compliment to mid and high-range units in stacked arrays.

The speakers's birch multiplex housing is covered in black textured lacquer and equipped with eight grips. On the back is a transport dolly that removes easily via quick release pins to keep the wheels from rattling.

Bass Reflex Horn Housing

This design brings together the benefits of bass reflex and horn systems in a compact housing engineered to render low frequencies with high SPL. The two baffle boards are arrayed in the form of a V. They 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.

dB Technologies DVA S30N Specs

Speaker TypeActive bass reflex horn subwoofer
Frequency Response30 - 120 Hz, +/- 3 dB
Max SPL Level141 dB
DirectivityOmnidirectional, cardioid option with DSP setup
Driver2x 18" (45.7 cm)
Voice Coil4" (10.2 cm)
AmplificationAmp Technology: Digipro
Amp Class: Class D
Power Supply: 3 kW SMPS
LF Amp: 3000W RMS
Cooling: Convection
ControllerDSP 56 bit
ConverterDSP 24-bit / 48 kHz
PresetsX-over, delay
Phase0, 180°
LimiterRMS, peak, thermal
Delay0 - 4.5 ms internal
Crossover Frequency75 - 120 Hz steps of 5 Hz
LF Crossover Out Slope: 24 dB/octave
HousingHousing: Multiplex birch plywood
Housing Design: Rectangular
Handles4x per side
Rigging Points2x pick points on top to fix DRK10/20 rigging frames
Dimensions44.0 x 23.2 x 28.8" (1100 x 580 x 720 mm)
Weight182.98 lb (83 kg)
Packaging Info
Package Weight168 lb
Box Dimensions (LxWxH)21 x 18.5 x 16.5"
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