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** CLOSEOUT!! ** JL Audio A1800 R/B

2000W RMS, Class D Monoblock A Series Amplifier

JL Audio
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A Series 1-Channel Class D Car Amplifier • 640W x 1 chan. @ 4 ohm • 1000W x 1 chan. @ 2 ohm • 2000W x 1 chan. Max • MOSFET power supply • Differential-Balanced input Topology for superior noise immunity

Learn more about the LS-a1800-RB

We apologize

This item has been discontinued

Product Highlights


A Series 1-Channel Class D Car Amplifier • 640W x 1 chan. @ 4 ohm • 1000W x 1 chan. @ 2 ohm • 2000W x 1 chan. Max • MOSFET power supply • Differential-Balanced input Topology for superior noise immunity

Description


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Authorized dealer

Item Condition - Refurbished:

A manufacturer refurbished product will function like new with all parts inspected or replaced as necessary. There may be slight cosmetic issues such as scratches or similar. See the description for additional details.

  • A Series 1-Channel Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 640 watts x 1 chan.
    • 2 ohm: 1000 watts x 1 chan.
  • Max power output: 2000 watts x 1 chan.
  • MOSFET power supply
  • Remote bass level input (remote level control sold separately)
  • LED power and protection indicators
  • Tuned Bass EQ (0-6 dB bass boost)
  • Single channel operation
  • Differential-Balanced input Topology for superior noise immunity
  • Preamp RCA outputs
  • Heavy duty aluminum alloy heatsink
  • Silver-plated RCA level inputs
  • Variable low-pass filter (40-200 Hz, 12 dB/octave)
  • Frequency response: 10-250 Hz
  • Dimensions: 15.75"L x 9.25"W x 2.50"H
  • 4-gauge power and ground leads recommended. Contact us for information regarding a discount on a select amplifier kit when purchased together.
  • 90 days Repair Only Warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
640 watts x 1 channel
RMS Power @ 2 ohms
1000 watts x 1 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
1 - Mono
Total Peak Power Output
2000 watts
Total RMS Power Output
1000 watts
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
1%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
40 - 200 Hz
Signal-to-Noise Ratio
95 dB
Bass Boost
0 - 6 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Fuse Rating
80A x 1 

Item Details


Manufacturer:

Model Number:

A1800-RB

Weight:

14.00lbs

Internal SKU:

LS-a1800-RB

Internal Product ID:

14107

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