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SP 4K

PA Power Amplifier 2 x 1950 W 2 Ohm
Item No.: LDSP4K
The new Audio 3-stage CLASS-H SMPS amplifiers incorporate all the features to meet all your needs, whether you’re starting a P.A. amplifier project from scratch or just need to upgrade your... read more
 

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Description

The new Audio 3-stage CLASS-H SMPS amplifiers incorporate all the features to meet all your needs, whether you’re starting a P.A. amplifier project from scratch or just need to upgrade your present sound reinforcement equipment. In the amps, you’ll find 2 and 4 channel models, all offering high power levels at low distortion in the range 1.5 to 6 kW, yet weighing around 8.6 kg and only 30 cm deep.

Specifications
Product type Power Amplifiers
Type PA Power Amplifiers
Rated ouput power (1kHz @ 2 Ohms) 2 x 1950 W
Rated ouput power (1kHz @ 4 Ohms) 2 x 1380 W
Rated ouput power (1kHz @ 8 Ohms) 2 x 810 W
Rated ouput power (1kHz @ 4 Ohms, bridged) 3900 W
Rated ouput power (1kHz @ 8 Ohms, bridged) 2760 W
Output circuitry Class H
Frequency response 20 - 20000 Hz
THD < 0.05 %
Signal-to-noise ratio 116 dB
Damping factor > 500
Crosstalk >75 dB
Gain 26 / 32 / 38 dB
Input sensitivity 4.0 / 2.0 / 1.0 V
Protection circuits DC , ICL (Intelligent Clip Limiting) , mute when turning on , Open or mismatched loads , power supply overload , short circuit , soft start , thermal protection
Controls bridge/stereo mode selector , dual/link switch , gain , mains switch (on/off) , volume
Indicators ICL (Intelligent Clip Limiting) , PMS , Signal , temperature
Loudspeaker outputs 2
Speaker output connections Speakon
Cooling 2 fans, temperature controlled
Operating voltage Switching power supply
Operating voltage 220 V AC - 240 V AC, 50-60 Hz
Width 483 mm
Height 89 mm
Depth 310 mm
Weight 8,5 kg
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