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LS-6000: 2 Channel Power Amplifier

Logic Systems LS–6000 amplifier is ideally best suited for driving very high output bass and sub bass loudspeakers or high power full range systems. Designed to drive sustained, very high output audio into 2 Ohm loads.

Featuring proprietary FFA Class D PWM sub bass power amplifiers. These are partnered with high current switch mode PSU technology. Massive bulk storage capacitance per channel ensures continuous high power delivery to the load. The LS-6000 is dual mono sub bass loudspeaker amplifier. Each channel is totally independent. Dual mono power amplifiers are mains supply power efficient and operate cool in the most demanding environments. Mechanical construction is tour grade with aluminium used throughout the chassis design. This provides a robust yet lightweight housing for the electronic systems.

Key Features:

  • FFA Class D PWM Amplifiers
  • Power supply soft start
  • High thermal headroom
  • High current Neutrik speakon NL4MP – UC Connectors
  • Dual mono power amplifier
  • Clip limiter
  • Dual power supply
  • Hand constructed and designed in England
  • Switch mode power supply
  • Power efficient
  • 2 Ohm drive
  • All aluminium construction
  • Weight 12KG
  • 5 year factory warranty

LS-6000: 2 Channel Power Amplifier – Logic Systems Pro Audio

Technical Information:

GENERAL SPECIFICATION
Power Rating:
  • 2 x 1000w RMS @ 8 Ohm
  • 2 x 1800w RMS @ 4 Ohm
  • 2 x 3000w RMS @ 2 Ohm
Gain 32 dB
THD Typical 0.05 4 Ohm lKHz THD+N
Frequency Response 20Hz – 20 KHz
Controls: Power on rocker switch each channel. 40 Point
Potentiometer per channel.
Indicators: Power ‘on’ green LED each channel, Signal present green LED, -3dB drive yellow LED, amplifier clip – red signal LED, amplifier protect due to over temp/clip limiter activated and 3 second mute at power up = red LED.
Cooling: 80mm variable speed high CFM fan. Rear to front air flow
Load Protection DC on output, clip limiter
Amplifier Protection Short circuit, current overload, thermal, reactive load stability
Power Supply 2 x 2OA Neutrik powercon required – one per channel
Power Requirement 220 – 240 VAC 50-60Hz, 2 x 16A max per amplifier
Power Operational Range 185V – 240 VAC
Dimensions 2RU 19″ rack mount enclosure, H88mm x W483mm x D510mm. Depth includes integral rear rack support ears
Weight 12Kg
CONNECTORS SPECIFICATION
Audio Signal Inputs Balanced Neutrik Female XLR input connected Pin 1 – GND, Pin 2 – Hot +, Pin 3 – Cold -, XLR Male signal throughput each channel.
Audio Signal Outputs Pair of Neutrik NL4MP-UC speakon connectors per channel. Each connector has all output poles live 1+, 1-, 2+, 2-. This allows the use of 4 core loudspeaker cable to minimise conductor losses between amplifier and loudspeaker.