LD Systems DQOR® SUB 8 D

Specifications:

General:
Directivity: Omnidirectional
Peak output power: 230 W
RMS output power: 190 W
Amp class: Class D
SysLink®: No
SPL (1 W/1 m): 86 dB
Max. SPL peak (sine burst, halfspace/1 m, THD≤10 %): 110 dB
Max. SPL peak (pink noise, halfspace/1 m, CF 4): 119 dB
Low frequency limit (-3 dB, rel. Avg.): 43 Hz
Low frequency limit (-10 dB, rel. Avg.): 37 Hz
Crossover frequency: 110 Hz
Protection features: Overheating, Overvoltage, Short circuit
Colour: Black, White

Dante®:
Dante® channels (In x Out): 1 x 0
Dante® connector type: RJ-45 socket
Max. channels (44.1 kHz/48 kHz): 2
Sample rate: 48 kHz
Bit depth: 24 Bit, 32 Bit

Signal processing:
Mixer: No
AD/DA converter bit depth: 24 Bit
AD/DA converter sampling rate: 48 kHz
Min. Signal-to-noise ratio (SNR): 96 dB
System latency: 2 ms

Amplifier:
Sub output power per channel (RMS): 190 W
Sub output power per channel (Peak): 230 W

External control:
GPI controllable functions: Standby
GPI input connection socket: Terminal block 2 pin (Euroblock) / 3.81 mm pitch

Bass driver:
Size: 8 ”
Manufacturer: Custom Made
Magnet: Ferrite
Voice coil: 2.5 ”
Passive radiator: 10 ”

Mains operation:
Operation voltage: 100 V AC – 240 V AC (±10 %) / 50 – 60 Hz
Power supply type: Switched-mode power supply (SMPS)
Rated power: 270 W
Power consumption in idle mode: 18 W
Max. Stand-by power consumption: 2 W
Inrush current: 2.4 A
Mains fuse: T3.15AL/250 V
Fuse replacement: Possible from the outside without opening

Standby:
Auto standby after: 20 min
Standby wake up time: 3 s

Housing:
Design: Closed with passive radiator
Cabinet material: Die-cast aluminium, Plastic
Front grille material: Aluminium

Cooling:
Cooling system: Convection cooling

Environmental:
Ambient temperature: -10 °C – 50 °C
Maximum air humidity (non-condensing): 85 %
Safety Class: Class 1

Dimensions & weight:
Width: 537.4 mm
Height: 304.4 mm
Depth: 208.1 mm
Weight: 15.2 kg