PSSO QDA-4400 4-Channel Amplifier
PSSO QDA-4400 4-Channel Amplifier PSSO QDA-4400 4-Channel Amplifier PSSO QDA-4400 4-Channel Amplifier

PSSO QDA-4400 4-Channel Amplifier

789,00 €
Sisältää alv. 24.00 %

PA amplifier with SMPS, 4 x 1100 W / 4 ohms, 4 x 650 W / 8 ohms

Toimitusaika 4 - 7 työpäivää
Tuotenumero 10451695
  • 4-channel PA amplifier with class D circuitry
  • 4 x 1100 W/4 ohms
  • Low weight and height due to integrated switch mode power supply
  • Reliable power amp with high impulse stability for a wide range of applications (e.g. compact PAs, multi-way PAs, international concerts)
  • Speaker switch-on delay
  • 3 operating modes can be selected (stereo, parallel or bridged)
  • 4 level controls for precise level adjustment
  • Input sensitivity adjustable
  • LED VU meter and LEDs for activated protective circuit (protect), overload (clip), and signal per channel
  • Complete protection set
  • Highly efficient front-to-rear air routing
  • Electronically balanced inputs via XLR mounting jacks, with XLR feed-through outputs
  • Speaker outputs via lockable Speaker plugs
  • Rugged steel chassis with aluminum front panel

Power supply:100-240 V AC, 50/60 Hz
Power output (RMS):
Stereo, parallel at 4 ohms4 x 1100 W
Stereo, parallel at 8 ohms4 x 650 W
8 ohms bridged2 x 2000 W
Signal-to-Noise ratio:>100 dB
Total harmonic distortion:<0.1 %
Damping factor:>500
Slew rate:>10 V/µsec
Crosstalk:>65 dB
Input sensitivity:0.775 V/1.0 V/1.81 V or 39.3 dB/37 dB/32 dB, switchable
Voltage gain:39.3 dB
Input impedance:20 kohms (balanced), 10 kohms (unbalanced)
Input connectors:4 x XLR
Output connectors:4 x Speaker, 4 x XLR feed-through output
Circuitry:Class D
Protection:Soft start, short circuit, over load, over heat, clip limit, RF and VHF signals
Cooling:2 temperature-controlled fans, front-to-rear
Controls:Power switch, level control, mode switch (stereo,parallel,bridged), input sensitivity
LED indicators:protect, clip, signal, -5 dB, -10 dB, -20 dB (per channel), dB/V mode
Construction:Steel chassis, aluminum front
Dimensions:483 x 461 x 91 mm

rack installation with 2 U
Weight:9.5 kg
Power consumption:830 1/8 power W
Frequency range:20 - 20000 Hz
Height:8,9 cm
Depths:46,1 cm
Width:48,3 cm