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PSSO DDA-2500 erősítő

152.590 Ft
137.490 Ft (108.260 Ft + ÁFA)
Kedvezmény: 10%
Az akció időtartama:
2020. 09. 01. - 2020. 09. 30.
Cikkszám: 10451685
Stereo PA amplifiers with up to 3.5kW of powerThe stereo PA amplifiers of the DDA series with integrated limiter have been specially designed for stage and the disco applications. The amplifiers may be used in stereo operation, parallel operation or in mono bridge operation. All models employ a Class D architecture. Thanks to their switch mode power supply unit, the weight of the amplifiers is considerably lower than that of amplifiers of comparable power equipped with a standard power supply unit which makes them particularly attractive for rental companies. The amplifiers and the speakers connected are protected through extensive protective circuits.

Leírás és Paraméterek

Stereo PA amplifier with SMPS, 2 x 1250 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, 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
  • Housing design: (19") 48.3 cm rack installation 2 U

Technikai leírás

Power supply: 100-240 V AC, 50/60 Hz
Power consumption: 200 W 1/8 power
Output power: 2 x 700 W RMS (8 ohms)
  2 x 1250 W RMS (4 ohms)
Power connection: Mains input P-Con (blue), mounting version Power supply cord with safety plug (provided)
Frequency range: 20 - 20000 Hz
S/N ratio: >100 dB
Cooling: 2 x temperature-controlled fan , Air flow from front to rear
Gain: 39.7 dB
Circuitry: Class D
Slew rate: >10 V/µs
Damping factor: >500
Control elements: power switch, level control per channel, mode switch (stereo/parallel/bridged), limiter selector, Input sensitivity switch
Controls: softstart; overheat; overload; short-circuit; limiter; VHF; DC voltage; progressive volume
Indicators: power, level meter, clip, protect
Connections: Input: 2 x line via 3-pin XLR
  Output: 2 x line via 3-pin XLR
  Output: 2 x Speakers via Speaker built-in socket (f)
Input sensitivity: 39.3 dB; 37 dB; 32 dB switchable
Input sensitivity: ca. 0.775 V; ca. 1.0 V; ca. 1.81 V switchable
Distortion: <0.15 %
Housing design: (19") 48.3 cm rack installation 2 U
Width: 48.3 cm
Height: 8.9 cm
Depth: 30.7 cm
Weight: 6.25 kg