PSSO DDA-2500 D-luokan päätevahvistin 2 x 1250W - 2500W vahvistin


DDA-2500 D-luokan päätevahvistin hakkuriteholähteellä, 2 x 1250W 4ohmia 

2 x 700W 8ohmia ja sillattuna 1 x 2500W 8ohmia, 20-20000Hz, signaali-kohinasuhde >100 dB, särö 500, jännitevahvistus 39.7 dB, muutosnopeus 10V/µsek, sisäänmenoimpedanssi 20 kohmia balansoitu ja 10 kohmia balansoimaton, sisääntuloherkkyys säädettävissä, soft-käynnistys, oikosulkusuoja, ylikuumenemissuoja, leikkuri, ylikuormitussuoja, RF- ja VHF-signaalisuojat, kaksi lämpötilaohjattua tuuletinta, ilman liike edestä taakse, mitat 483 x 461 x 89mm (19", 2 U), paino vain 6,25kg

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DDA-2500 Amplifier paino vain  6,25kg

DDA-2500 amplifier

Reliable and robust amplifier

Are you looking for an amplifier for the club or the tour of your band? With the DDA-2500 from PSSO, you get a professional and reliable workhorse for your event. Professional equipmentUse the stereo PA amplifier in 3 different ways: In stereo, parallel or bridge mode. For each channel, you have an LED VU meter and LEDs for activated protection circuit (Protect), overload (Clip) and signal. Thus you always maintain an optimal overview during operation. The built-in limiter and loudspeaker switch-on delay ensure the safety of your audio system. 2 temperature-controlled fans and a protective circuit protect against heat problems and round off the equipment package.Robust but lightweight With its robust steel housing and aluminum front panel, the DDA-2500 is absolutely road-proof. Nevertheless, thanks to Class D technology, it is lightweight and requires only 2 height units in your rack.Features Stereo PA amplifier with SMPS, 2 x 1250 W / 4 ohmsStereo 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, 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
  • Housing design: (19") 48,3 cm rack installation
  • Height unit: 2 U
  • Power connection: Mains input P-Con (Power-In) Power supply cord with safety plug (M) (provided)
Technical specifications
Power output (RMS):  
Stereo, parallel at 4 ohms 2 x 1250 W
Stereo, parallel at 8 ohms 2 x 700 W
8 ohms bridged 1 x 2500 W
Signal-to-Noise ratio: >100 dB
Total harmonic distortion: <0.15 %
Damping factor: >500
Voltage gain: 39.7 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 307 x 89 mm
  Rack installation with 2 U
Weight: 6,25 kg
Power consumption: 200 W 1/8 power
Frequency range: 20 - 20000 Hz
Height: 8,9 cm
Depth: 30,7 cm
Width: 48,3 cm
Power/channel (4 Ohm): 1250 W
Power connection: Mains input P-Con (Power-In) Power supply cord with safety plug (M)
Power supply: 110-240 V AC, 50/60 Hz
Packaging units
PU EAN Weight Dimensions
1 4026397614466 7,60 kg 55cm x 42cm x 18cm
More Information
Manufacturer Sku10451685
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