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PSSO DDA-3500 Amplifier
Original price was: €712,81.€506,95Current price is: €506,95.
Description
Stereo PA amplifier with SMPS, 2 x 1750 W / 4 ohms
- Stereo PA amplifier with class D circuitry
- 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)
- Limiter and speaker switch-on delay
- 3 operating modes can be selected (stereo, parallel or bridged)
- 2 calibrated 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
- 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 and screw terminals
- Rugged steel chassis with aluminum front panel
- Rack installation with 2 units
| Power supply: | 100-240 V AC, 50/60 Hz |
| Power consumption: | 300 W (1/8 power) |
| Power output (RMS): | |
| Stereo, parallel 4 ohms | 2 x 1750 W |
| Stereo, parallel 8 ohms | 2 x 1000 W |
| 8 ohms bridged | 1 x 3500 W |
| Frequency range: | 20-20000 Hz |
| Signal-to-Noise ratio: | >100 dB |
| Total harmonic distortion: | <0.15 % |
| Damping factor: | >500 |
| Voltage gain: | 41.2 dB |
| Slew rate: | >10 V/µsec |
| Input sensitivity: | 0.775 V/1.0 V/1.81 V bzw. 39.3 dB/37 dB/32 dB, switchable |
| 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: | Softstart, short-circuit, overheat, overload, clip limit, RF and VHF signals |
| Cooling: | 2 temperature-controlled fans, front-to-rear |
| Controls: | Power switch, input attenuators, mode switch stereo/parallel/bridged, input sensitivity |
| LED indicators: | protect, clip, – 5 dB, – 10 dB, – 20 dB (per channel) |
| Construction: | steel chassis, aluminum front |
| Dimensions: | 483 x 461 x 89 mm |
| Rack installation with 2 U | |
| Weight: | 8.5 kg |
Specifications
| Weight | 8 kg |
|---|---|
| Dimensions | 0,1800 × 0,5500 × 0,4200 m |
| Number of channels | 2 |
| Mode of operation | Class-D |
| Weight kg | 6.7 |
| Power supply | 100-240 V AC, 50/60 Hz |
| Power consumption W | 300 1/8 power |
| Frequency range Hz | 20 – 20000 |
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