Professional Power Amplifier 2 x 1950 W 2 Ohm

Kuvaus

The new LD Premium Audio 3-stage CLASS-H SMPS amplifiers incorporate all these 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 LD Premium amps, you?ll find four 2-channel models, all offering ample power levels at low distortion in the range 1.5 to 6 kW, yet weighing in at around 8 kg and just 30 cm deep.

• Model Name: SP4K
• Output Power 1 kHz, <0,05 % THD:
  • 2 Ohm 2 x 1950 W
  • 4 Ohm 2 x 1380 W
  • 8 Ohm 2 x 810 W
  • Bridge at 4 Ohm 3900 W
  • Bridge at 8 Ohm 2760 W
• Output Circuity: Class H
• Frequency Range (power bandwidth ± 0.25 dB): 20 Hz – 20 kHz
• THD (20 Hz – 20 kHz): < 0.05 %
• S/N Ratio: 116 dB
• Damping Factor (20 Hz – 500 Hz at 8 Ohm): > 500
• Crosstalk (20 Hz – 20 kHz): > 75 dB
• Voltage Gain (selectable): 26/32/38 dB
• Input Sensitivity: 4.0/2.0/1.0 V
• Protection: Soft-start, Turn-on Turn-off transients, Muting at turn-on, Over-heating, DC, RF, Short-circuit, Open or mismatched loads, Overloaded power supply, ICL (Inteligent Clip Limiting), PMS (Power Management System), SSP (SOA Sentry Protection)
• Controls: On / Off Switch, Volume, Voltage Gain, Dual / Link Switchable, Bridge Mode Configuration Switch
• Indicators: Signal, Temperature, ICL (Inteligent Clip Limiting), PMS (Power Management System)
• Connectors:
  • Input: 2 x XLR
  • Line Output: 2 x XLR
  • Speaker Output: 2 x Speakon
• Power Supply: 230 V – 50 Hz
• Dimensions (WxHxD): 483 × 88.9 × 310 mm / 19 × 3.5 ×12.2 inches

Brand

LD Systems

About LD Systems

Pro Audio in Motion

Designed in Germany, heard around the world!

Within just a decade LD Systems® has become a major pro audio brand with an extensive range of product lines. The expert LD engineering team and highly motivated personnel are continuously engaged in creating advanced, state-of-the-art audio equipment that provides superior sonic performance and exceptional value. Designed in Germany, LD Systems® professional audio products deliver world-class sound around the globe.

LD Systems® is a registered brand of the Adam Hall Group with headquarters near Frankfurt am Main, Germany. Established more than 35 years ago, the company has built a solid reputation for quality products, outstanding customer service and being a dependable partner in the pro audio, events and MI industries. The Adam Hall® Group's rigorous standards and dedication to innovation are reflected in each and every LD Systems® pro audio product.

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