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d&b audiotechnik V-GSUB Ground Stack Cardioid Subwoofer with NL4 Connections
The d&b audiotechnik V-GSUB is an actively driven high performance cardioid subwoofer powered by a single amplifier channel, for ground stacked applications only. It houses an 18 inch driver in a bass reflex design facing front and a 12 inch driver in a two chamber bandpass design radiating to the rear, so the cardioid pattern avoids unwanted energy behind the system. The top panel has a recess matching the footprint of a V7P or V10P to stack one top loudspeaker, plus runner recesses for stacking subwoofers and an M20 high stand flange. This version has 2 x NL4 connectors. Trianze Tech supplies the V-GSUB in Dubai, Abu Dhabi and across the UAE and GCC.
Key Features:
- Cardioid subwoofer powered by a single amplifier channel
- 18 inch front driver and 12 inch rear driver
- 37 to 115 Hz frequency response
- Up to 137 dB SPLmax
- Top recess for a V7P or V10P and M20 high stand flange
- 2 x NL4 connectors
Technical Specifications:
| Spec | Value |
|---|---|
| Model | V-GSUB (NL4) |
| Type | Ground stack cardioid subwoofer |
| Frequency Response | 37 to 115 Hz (standard), 37 to 95 Hz (100 Hz mode), -5 dB |
| Max SPL | 133 dB with D20/30D, 137 dB with D40/D80/40D |
| Cabinets per Amplifier Channel | 2 |
| Nominal Impedance | 8 ohms |
| Power Handling | 800 W RMS / 3200 W peak (10 ms) |
| Components | 1 x 18 inch driver, 1 x 12 inch driver |
| Connections | 2 x NL4 |
| Dimensions (H x W x D) | 606 x 700 x 728 / 830 mm |
| Weight | 61 kg (135 lb) |
Why Buy the d&b audiotechnik V-GSUB NL4 from Trianze Tech?
- Genuine d&b audiotechnik equipment with local UAE support from the Trianze Tech audio team
- System design help matching the V-GSUB NL4 with compatible d&b loudspeakers, amplifiers and rigging
- Fast delivery across Dubai, Abu Dhabi, the wider UAE and the GCC
- Pre-sales guidance for touring, live event and installed sound projects
Questions our clients ask before signing.