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dBTechnologies DVA S1521N Active Bassreflex-Subwoofer
dBTechnologies builds the DVA S1521N for professional sound reinforcement. It is a Active Bassreflex-Subwoofer driven by a Digipro G2 amplifier in Class D for a maximum SPL of 139 dB. Frequency response is 30 - 105 Hz with Omnidirectional, Cardiod Option with DSP setup coverage. The low section uses 21 in.
Power is 1.5 kW SMPS. The enclosure is Multiplex plywood. Handles are 3x Per Side. It takes a M20. Rigging is via 2xPick Points on top to fix. It weighs 52.5 kg (115.74 lbs). dBTechnologies lists the DVA S1521N as a discontinued model; call us to confirm availability.
| Speaker Type | Active Bassreflex-Subwoofer |
|---|---|
| Frequency Response [+/- 3dB] | 30 - 105 Hz |
| Max SPL | 139 dB |
| Directivity | Omnidirectional, Cardiod Option with DSP setup |
| LF | 21 in |
| Voice Coil LF | 4.5 in |
| Amp Technology | Digipro G2 |
| Amp Class | Class D |











