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LD Systems SP 6K – PA Power Amplifier


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LD Systems SP 6K – PA Power Amplifier

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.


Product number: LDSP6K
Product type: Power Amplifiers
Type: PA Power Amplifiers
Rated ouput power (1kHz @ 2 Ohms): 2 x 2950W
Rated ouput power (1kHz @ 4 Ohms): 2 x 2025W
Rated ouput power (1kHz @ 8 Ohms): 2 x 1250W
Rated ouput power (1kHz @ 4 Ohms, bridged): 3900W
Rated ouput power (1kHz @ 8 Ohms, bridged): 5900lx @ 1mW
Output circuitry: Class H
Frequency response: 20 – 20,000Hz
THD: < 0.05 %
Signal-to-noise ratio: 118dB
Damping factor: > 500
Crosstalk: >75dB
Gain: 26 / 32 / 38dB
Input sensitivity: 5.0 / 2.5 / 1.3V
Protection circuits: mute when turning on, ICL (Intelligent Clip Limiting), soft start, power supply overload, PMS, short circuit, Open or mismatched loads, thermal protection
Controls: mains switch (on/off), volume, Subsonic Filter 30Hz/50Hz, bridge/stereo mode selector, Subsonic Filter On/Off, dual/link switch, gain, ICL on/off
Indicators: High temperature, signal, PMS, ICL (Intelligent Clip Limiting)
Line inputs: 2
Line input connectors: XLR
Line output connectors: XLR
Loudspeaker outputs: 2
Speaker output connections: Speakon
Cooling: 2 fans, temperature controlled
Operating voltage: 230 V AC, Switching Power Supply, 220 V AC – 240 V AC, 50-60 Hz
Width: 483mm
Height: 88.9mm
Depth: 310mm
Weight: 8.6kg

Additional information

Weight 8.6 kg