PSSO QDA-4400

Nauja prekė

Pristatymas 5-7 darbo dienos

649,00 €

Apie prekę

  • 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
  • Housing design: (19") 48,3 cm rack installation
  • Height unit: 2 U
  • Power connection: Mains Input Socket (M) P-Con (Power-In) Power supply cord with safety plug (M) (provided)

Power supply: 100-240 V AC, 50/60 Hz
Power output (RMS):
Stereo, parallel at 4 ohms 4 x 1100 W
Stereo, parallel at 8 ohms 4 x 650 W
8 ohms bridged 2 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 W 1/8 power
Frequency range: 20 - 20000 Hz
Height: 8,9 cm
Depth: 46,1 cm
Width: 48,3 cm
Power/channel (4 Ohm): 1100 W
Power/channel (8 Ohm): 650 W
Power connection: Mains Input Socket (M) P-Con (Power-In) Power supply cord with safety plug (M)
Power supply: 110-240 V AC, 50/60 Hz

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