LD SYSTEMS SP 4K
$0.00Price
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 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.
Specification
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 Total Harmonic Distortion (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