LA-51000 LA-51000 LA-51000
1,000 Watt 5-Channel Amplifier

The ultimate amplifier for the ultimate car audio system! The Lightning Audio LA-51000 amplifier utilizes a staggered power design, allowing front/rear stereo channels to have the same power, and adds additional power on the 5th mono channel for use with subwoofers. The front/rear channels feature level controls and selectable High-Pass crossovers. The 5th channel features a selectable Low-Pass crossover, subsonic filter and bass EQ controls.

  • 12dB Bass Boost
  • Adjustble 12dB/octave Crossover
  • Subsonic Filter
  • Input Mode Switch
  • Built-In Fusing
  • Standard Warranty - 1 Year
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LA-51000 Specifications
Number of Channels 5
Rated Power 62.5 Watts x 4 @ 4-Ohms + 200 Watts x 1 @ 2-Ohms
100 Watts x 4 @ 2-Ohms + 250 Watts x 1 @ 1-Ohm
Max Power 125 Watts x 4 @ 4-Ohms + 400 Watts x 1 @ 2-Ohms
200 Watts x 4 @ 2-Ohms + 500 Watts x 1 @ 1-Ohm
Bridgeable Yes (channels 1/2 & 3/4)
Crossover Controls CH1/2: 12dB/octave FULL-HPF 10Hz to 150Hz
CH3/4: 12dB/octave FULL-HPF 10Hz to 150Hz
CH5: LPF 30Hz to 150Hz + 15Hz to 55Hz Subsonic
Tone Controls Subwoofer: 0dB to +12dB @ 45Hz
Signal Input Low-Level: 6 RCA (200mV to 5V)
Input Mode Switch: 4CH/5CH
Input Level: 200mV to 5V
Signal Output n/a
Power Input Connector Block connector w/ set screw
Power Wire Gauge 4 AWG
Speaker Output Connector Block connector w/ set screw
Speaker Wire Gauge 10 AWG
Heat Sink Type Extruded aluminum
Cooling Convection
Remote Control Bass Boost (included)
w/ integral Power LED & Protect LED
Visual Indicators Power
Circuit Topology Class Class A/B
THD at Rated Power <1.0
Frequency Response 20Hz to 20kHz
20Hz to 150Hz (SUB)
Signal-to-Noise Ratio >95 dB
Shipping Weight 15 Lbs. (6.8 Kg.)
Dimensions L20.3" x W9.4" x H2.3"
51.56cm x 23.876cm x 5.8cm
Specifications subject to change without notice
Available At
Available at Authorized Dealers
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