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** CLOSEOUT!! ** JL Audio A1800

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 a1800

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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


JL Audio brand icon

Authorized dealer

  • 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.
  • 1-year SonicElectronix.com warranty

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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

Weight:

14.00lbs

Internal SKU:

a1800

Internal Product ID:

9529

Product and How-to Videos


Customer Ratings & Reviews


** CLOSEOUT!! ** JL Audio A1800 thumbnail image

5 star
83%
4 star
17%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.7
Features
4.5
Design
4.7
Usability
5

Customer Reviews

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will never need any other amp

i have this amp in my 95 Chevy Corsica along with two 12" jl w/0 and its just insane! It has such a wide power range so you can hook it up to a variety of subs. It has never even gotten hot. Just wire to the recommendations and you will not be disappointed!

By tbuck on August 24, 2010

4 found this helpful


Over seas (big bang)

I have this amp hooked up 2 a 13.5 jl w6-2 ohm & it bangz like h*** . I'm in Nassau (Bahamas) & when it crank up my dad can feel da bass in da berry islands (Bahamas).

By Koolie on September 8, 2009

3 found this helpful


this amp rocks

I have this amp pushing my 3 12" fubars and i got to tell you, this amp owns. its handling the 2.67 ohm load nicely, i'm hitting just under 150 db on my local Video Kindom's mic and abouit 142 on a termlab set up. i have my subs in a custom box and this amp helps push the subs to their potential. i may get the smaller version of this amp to run an even 500 Watt RMS insted of the 350 ish i'm running. GOOD AMP< PICK ONE UP TODAY!!!!

By Kurt on April 9, 2008

3 found this helpful


Solid and Powerful

I have this amp pushing two JBL GTO 12's and they slam. I have them in a ported box in the back of my SUV and with them facing the back door window I am almost blowing the window out. The only problem I have come across is that when you reach the amp's limit it just shuts off, I guess that's good but if you are trying to show off your system it can make you look like an idiot. But overall a very powerful amp, worth the money, and JL audio kicks ass!

By Skye on March 6, 2008

3 found this helpful


COLD HARD POWER

If you want to set off car alarms and make everyone notice you, this is your amp. Of course it helps to have the right subs.The way it pushes my 2 Eclipse sw8200's is amazing.

By schone on July 10, 2008

2 found this helpful


A1800 Is A monster ????

One kick ass Amplifier I have it running three Rockford fosgate p3s at 1.3 ohms And it never even gets hot or shuts off

By Matt on February 16, 2022




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