PSSO QDA-4400 4-csatorná erősítő, 10451695
PA amplifier with SMPS, 4 x 1100 W / 4 ohms, 4 x 650 W / 8 ohms
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 2 U
Power supply:
110-240 V AC, 50/60 Hz
Power consumption:
830 W 1/8 power
Power/channel (4 Ohm):
1100 W
Power/channel (8 Ohm):
650 W
Frequency range:
20 - 20000 Hz
Power connection:
Mains input P-Con (blue), mounting version Power supply cord with safety plug (provided)
Number of channels:
4
Housing design:
(19 ) 48.3 cm rack installation 2 U
Width:
48,3 cm
Height:
8,9 cm
Depth:
46,1 cm
Weight:
9,5 kg
Power output (RMS):
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/ sec
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
- Webáruház: Best Showtechnika - Hang és fénytechnika - webáruház, webshop
- Befogadás: 3. Hangtechnika -> Erősítők -> Erősítő-végfok
- Az áruk gyártója: -
- Áruk elérhetősége: a kérdésben
- Korszerűsített: 30.12.2021
- Az ár: 242 400 Ft
