- Description
Description
Technical Data
- Speaker Type: Active Bassreflex subwoofer
Acoustical data
- Frequency Response [- 6 dB]: 27 Hz (HPF)
- Frequency Response [- 10 dB]: 28 Hz to cut frequency (Xover dependent)
- Max SPL: 143 dB
- LF: 2×18” Neodymium
- Voice Coil LF: 4 “
- Directivity: Omnidirectional
Amplifier
- Amp Technology: 3200 W RMS [2x 1600 W RMS Class-D Digipro® G4]
- Cooling: Passive convection, internal fan
- Power Supply: Full-range SMPS with PFC (100V~-240V~, 50-60Hz)
Processor
- Controller: DSP 32 bit
- AD/DA Converter: 24 bit/96 kHz
- Limiter: Peak, RMS, Thermal
- Delay Option: 0 – 9.9 ms internal | steps of 0.1 ms [on-board]
- Crossover Frequency LF-HF: Selectable 60-110 Hz + Full Range (8 steps)
- LF-Xover out slope: 24 dB/Octave
Input
- Signal Input: 1 x XLR balanced, 1 x RJ45 Link (RDNet)
- Signal Output: 1x XLR balanced, 1 x RJ45 Link (RDNet)
- Power Socket: 1x PowerCON TRUE1 In
1x PowerCON TRUE1 Out - Controls: 1x Input Attenuation Rotary Encoder
2x Delay Rotary Encoder (0-9.9 ms)
1x Polarity Inversion Switch (0° or 180°)
1x Cardioid mode Switch
1x X-Over Frequency Rotary Encoder (8 steps) - Special Features: NFCTM and Frontal LED Identification System
380V Resistant SMPS
IPOS Intelligent Power-On Sequence
Opto-isolated floating pre-amp
System Test (transducers diagnostics)
Mechanics
- Housing: Multiplex plywood – Polyurea painting
- Handles: 4x Side. Aluminium
- Raincover: Included
- Rigging Points: 2x Pick Points on top for DRK-210 rigging frame
- Width: 1300 mm (51.18 in)
- Height: 520 mm (20.47 in)
- Depth: 800 mm (31.5 in)
- Weight: 85.6 kg (188.72 lbs)
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