Garage
Shop

JL Audio A1400

** CLOSEOUT!! ** 500W RMS, Class D Monoblock A Series Amplifier

JL Audio
Shop all JL Audio
Product videos
highlight-star-icon

A Series 1-Channel Class D Car Amplifier • 320W x 1 chan. @ 4 ohm • 500W x 1 chan. @ 2 ohm • 1000W x 1 chan. Max • Unregulated MOSFET power supply • High-Damping Class D Circuit with discrete control circuitry • Preamp RCA outputs

Learn more about the a1400

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

g1300 thumbnail

JL Audio G1300

OUR PRICE: $149.99

View item

Product Highlights


A Series 1-Channel Class D Car Amplifier • 320W x 1 chan. @ 4 ohm • 500W x 1 chan. @ 2 ohm • 1000W x 1 chan. Max • Unregulated MOSFET power supply • High-Damping Class D Circuit with discrete control circuitry • Preamp RCA outputs

Description


JL Audio brand icon

Authorized dealer

  • A Series 1-Channel Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 320 watts x 1 chan.
    • 2 ohm: 500 watts x 1 chan.
  • Max power output: 1000 watts x 1 chan.
  • Unregulated MOSFET power supply
  • Remote bass level ready (JL Audio RBC-1 remote level control required and sold separately)
  • LED power and protection indicators
  • Tuned Bass EQ (0-6 dB bass boost)
  • Single channel operation
  • High-Damping Class D Circuit with discrete control circuitry
  • Preamp RCA outputs
  • Heavy duty aluminum alloy heatsink
  • RCA level inputs
  • Variable low-pass filter (40-200 Hz, 12 dB/octave)
  • Frequency response: 10-250 Hz
  • Dimensions: 11.81"L x 9.25"W x 2.5"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

Product history:

JL Audio G1300 thumbnail
(newest, current model)
JL Audio A1400 thumbnail
(previous model, replaced by JL Audio G1300)
JL Audio E1200 thumbnail
(previous model, replaced by JL Audio A1400)

Best selling similar products

NDA12001 small

NVX NDA12001

• 500 watts x 1 channel @ 4 ohm
• 850 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(19)

$169.99

List price $239.99

ATOM 1300.1 PRO small

Deaf Bonce Apocalypse ATOM 1300.1 PRO

• 490 watts x 1 channel @ 4 ohm
• 780 watts x 1 channel @ 2 ohm
• 1300 watts x 1 channel @ 1 ohm
• Total RMS Power: 1300 watts
• Class D 1 ohm Stable Monoblock Amplifier

$199.90

List price $199.90

CXA1200.1 small

Kicker CXA1200.1 (46CXA12001T)

• 600 watts x 1 channel @ 4 ohm
• 1200 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(41)

$399.99

List price $429.99

VAD17001v2 small

NVX VAD17001 v2 (VAD17001v2)

• 800 watts x 1 channel @ 4 ohm
• 1350 watts x 1 channel @ 2 ohm
• 1700 watts x 1 channel @ 1 ohm
• Total RMS Power: 1700 watts
• Class D 1 ohm Stable Monoblock Amplifier

(144)

$259.99

List price $335.99

JD500/1 small

JL Audio JD500/1

• 250 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier

(12)

$299.99

List price $299.99

Reference 10001A small

Infinity Reference 10001A (AMPRF10001AAM)

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

$499.95

List price $569.95

JD1000/1 small

JL Audio JD1000/1

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

(25)

$429.99

List price $429.99

VAD10001v2 small

NVX VAD10001 v2 (VAD10001v2)

• 420 watts x 1 channel @ 4 ohm
• 760 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

(38)

$209.99

List price $227.99

CXA400.1 small

Kicker CXA400.1 (46CXA4001T)

• 150 watts x 1 channel @ 4 ohm
• 300 watts x 1 channel @ 2 ohm
• 400 watts x 1 channel @ 1 ohm
• Total RMS Power: 400 watts
• Class D 1 ohm Stable Monoblock Amplifier

(24)

$199.99

List price $219.99

GP-3500.1D small

Crunch GP-3500.1D

• 875 watts x 1 channel @ 4 ohm
• 1750 watts x 1 channel @ 2 ohm
• 3500 watts x 1 channel @ 1 ohm
• Total Peak Power: 3500 watts
• Class D 1 ohm Stable Monoblock Amplifier

(19)

$99.99

List price $219.99

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
320 watts x 1 channel
RMS Power @ 2 ohms
500 watts x 1 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
1 - Mono
Total Peak Power Output
1000 watts
Total RMS Power Output
500 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
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
40A x 1 

Item Details


Manufacturer:

Model Number:

A1400

Weight:

10.00lbs

Internal SKU:

a1400

Internal Product ID:

9526

Product and How-to Videos


Customer Ratings & Reviews


JL Audio A1400 thumbnail image

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



Durability
4.9
Value
4.9
Features
4.2
Design
4.4
Usability
5

Customer Reviews

Sort by:

Loading...

Excellent Amp

The following review is for a previous version (E1200).

I recently installed this in a customers car to power a single JL 10w3. It sounded great. The JL 10w3 sounded like a 12" sub with this amp. Great quality for the price.

By James on September 10, 2005

8 found this helpful


Bang for ur Buck

The following review is for a previous version (E1200).

I got this in trade for somewhere.... anyhow Its a great deal for $150! will power a 300w rms sub nicely. I recommend this amp for a budget SQ system

By Raptor660 on February 10, 2011

7 found this helpful


Perfect Entry Level Amp

The following review is for a previous version (E1200).

I've got an e1200 powering my 12w2v2 and WOW. This amp may only push out 120 rms but it's powerful on 300 rms sub! The bass is not only thumping but is a rich, full sound. This amp will aid anyone in setting up an excellent entry level system.

By Roosevelt on December 16, 2011

5 found this helpful


Very nice amplifier for price

The only real difference between this amplifier and the slash series 500/1 is the r.i.p.s. technology. Basically this amp wont put out the full 400-500 watts unless your car is running, but to be perfectly honest it's pretty stupid to play your radio without the car running because your battery won't last forever(optimas exempted) i have had this amp for a year and i have had many different subs to it. all i can say is that i am very impressed because not one of my friends systems can touch it..upgrading to w7 and 1000/1 this year...

By Gene on October 12, 2007

5 found this helpful


Great Amp

The following review is for a previous version (E1200).

This is a great amp, as is any from JL. it can power anything flawlessly. cleanest sound i've ever heard. It also has 4 speaker hookups for DVC subs. I'd reccomend this amp to anyone who wants a great sound in their car.

By Mitchell on June 6, 2005

4 found this helpful


great amp for the money

this is a great amp for the money its jl audio. you get the bang for your buck!i have it pushing 2 jl audio 12w1v2-4 in a sealed groundshaker box. in the trunk of my friends '97 Deville & it bangs nice. buy it if you can.

By william on December 8, 2008

3 found this helpful



Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.