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
| Power supply: |
100-240 V AC, 50/60 Hz |
| Power consumption: |
830 W (1/8 power) |
| 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 |
| Frequency range: |
20-20000 Hz |
| 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: |
|
| Shipping weight: |
11,10 kg
|
| Dimensions(LxWxH)
( Length × Width × Height ):
|
17,50 × 59,00 × 55,50 cm |
Product safety information
Manufacturer information:
Steinigke Showtechnic GmbH
Andreas-Bauer-Str. 5
97297 Waldbüttelbrunn, Deutschland
https://www.steinigke.de/support
info@steinigke.de
There are no reviews yet.
