LD Systems DDQ SUB 18 Active Subwoofer
Description
Description
- Sharc DSP
- FaitalPRO bass speaker with neodymium magnet
- 7 DSP presets
- High pass filter and XLR input/output
- Suitable for PA and DDQ speakers
LD Systems DDQ SUB 18 Subwoofer
LD Systems The DDQ SUB 18 is an active subwoofer with digital signal processing and 7 DSP presets that allow you to adjust crossover frequencies between 80 and 120 Hz. The subwoofer is made of 18 mm thick multiplex that has a durable polyurethane finish.
LD Systems The DDQ SUB 18 is suitable for public address systems and as a complement to other full-range speakers of the DDQ series.
FaitalPRO bass speaker
LD Systems The DDQ SUB 18 comes with a built-in FaitalPRO bass speaker with a neodymium magnet, using 700 W Hypex Class D power amplifier with switch-mode power supply and an RMS output of 1400 W. The bass speaker produces sound with a maximum sound level of 134 dB.
Sharc DSP
LD Systems The DDQ SUB 18 has Sharc DSP with protection features that ensure solid durability, frequency correction and no distortion of sound. Furthermore, the subwoofer has XLR input/output, mono output with 100 Hz high pass filter and LED function indicators etc.
Spécifications
Spécifications
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Weight (kg)
More specifications
More specifications
Specifications | |
| Product type: | PA subwoofer |
| Type: | active |
| Design: | DSP controlled |
| Low/mid driver dimensions: | 18" |
| Low/mid driver dimensions (mm): | 457.2mm |
| Woofer magnet: | Neodymium |
| Woofer brand: | Faital Pro |
| Woofer voice coil: | 4" |
| Woofer voice coil (mm): | 101.6mm |
| Amplifier: | Class D |
| RMS: | 1400 (2 x 700)W |
| Frequency response: | 30 - 120Hz |
| Max. SPL (continuous): | 126dB |
| Max. SPL (peak): | 134dB |
| Protection circuits: | over-current, RMS power supply limiter, short circuit, RMS speaker limiter, DSP-based "look ahead" limiter |
| Controls: | ground lift, Gain, DSP/ Gain enable, Power, DSP presets |
| Display: | signal, DSP/ Gain disable, Peak Limit, Operate |
| Line inputs: | 2 |
| Line input connectors: | XLR |
| Line outputs: | 3 (2x Input Link, 1x Sat Out with 100Hz high-pass) |
| Line output connectors: | XLR |
| Operating voltage: | Switching Power Supply, 180 - 264 V ~ / 47 - 63 Hz |
| Cabinet material: | 18 mm Plywood |
| Cabinet surface: | Polyurethane |
| Cabinet construction: | vented |
| Width: | 510mm |
| Height: | 700mm |
| Depth: | 725mm |
| Weight: | 44.5kg |
| Features: | 2 x threaded flange (M20), 3 x corner handles, prepared for mounting of casters, 15 x DSP presets with 4 selectable cardioid setups and 7 selectable crossover frequencies (80-120Hz) |
