LD Systems DQOR® SUB 8 A
Gotovina/virman
1.070,00 €
Aktivni subwoofer za instalaciju s integriranim satelitskim pojačalom, crni ili bijeli
8″ aktivni subwoofer s 10″ pasivnim radijatorom
Čist, niskoprofilni dizajn s robusnim aluminijskim kućištem
Snaga subwoofera 220 W
2 × 110 W pojačalo za pogon pasivnih zvučnika za 2.1 sustav
DSP unaprijed postavljene postavke za DQOR® zvučnike ili HPF za bilo koji zvučnik
Opcionalni nosač za površinsku montažu (zid + strop) sa šarkama za jednostavnu instalaciju
Specifications:
General:
Directivity: Omnidirectional
RMS output power: 250 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: 200 Hz
Input connector types: Terminal block 4 pin (Euroblock) / 5.08 mm pitch
Protection features: Overvoltage, Overheating, Short circuit
Colour: Black, White
Inputs:
Number of line inputs: 2
Line-In connector type: Terminal block 3 pin (Euroblock) / 3.81 mm pitch
Line input performance:
Nom. Sensitivity (< 1% THD, 1 kHz, max. Gain): 0 dBu
Nom. input clipping, balanced (< 1% THD, 1 kHz, unity): 19 dBu
Input impedance (balanced): 16 kΩ
Min. CMRR (0 dB below clip, 1 kHz, unity): 50 dB
Outputs:
Output signal type: Loudspeaker
Number of speaker outputs: 2
Speaker output connection type: Terminal block 4 pin (Euroblock) / 5.08 mm pitch
Min. speaker impedance: 4 Ω
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:
Number of satellite outputs: 2
Satellite output power per channel (RMS): 85 W
Sub output power per channel (RMS): 165 W
Satellite output power per channel (Peak): 110 W
Sub output power per channel (Peak): 220 W
Max. THD+N (SAT out, 0 dBu, Volume Center, 1 kHz, 20 kHz BW): 0.01 %
Max. THD+N (SUB out, 0 dBu, Volume Center, 63 Hz, 20 kHz BW): 0.02 %
External control:
GPI controllable functions: Standby
Resistance for volume control (VCA): 10 kΩ
VCA input connection type: Terminal block 3 pin (Euroblock) / 3.81 mm pitch
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: 550 W
Power consumption in idle mode: 25 W
Max. Stand-by power consumption: 0.5 W
Inrush current: 2.7 A
Mains connector: IEC C14 plug male
Mains fuse: T6.3AL/250 V
Standby:
Auto standby after: 20 min
Standby wake up time: 3 s
Wake-up threshold: -54 dBFS
Housing:
Design: Closed with passive radiator
Cabinet material: Die-cast aluminium, Plastic
Front grille material: Aluminium
Cooling:
Cooling system: Convection cooling
Environmental:
Maximum air humidity (non-condensing): 85 %
Safety Class: Class 1
Dimensions & weight:
Width: 537.4 mm
Height: 304.4 mm
Depth: 185.6 mm
Weight: 15.2 kg
