INSTALLATION NOTES:

Use this diagram to document your amplifier’s switch and control positions.

Input Voltage

Low High

CH 1 (Left)

CH 2 (Right)

Pre-Outs

Power

Protect

Bass Boost Controls

Bass Boost

Remote

Bass Port

 

 

Filter Freq. (Hz)

Input Sens.

LP Filter

 

65

55

80

 

 

 

 

45

100

 

 

40

200

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JL AUDIO A1400

JL AUDIO A1400

17

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JL Audio A1400 owner manual Installation Notes

A1400 specifications

The JL Audio A1400 is a powerful multi-channel amplifier designed to meet the demanding requirements of car audio enthusiasts. Renowned for its exceptional performance and quality, the A1400 is a prime choice for those seeking to enhance their automotive sound experience.

One of the standout features of the A1400 is its Class D amplifier technology. This design not only ensures high efficiency, allowing the amplifier to produce more power without generating excessive heat, but it also reduces the overall weight of the unit. The A1400 is capable of delivering 1400 watts of peak power, making it suitable for driving multiple speakers with ease, whether they are part of a full-range setup or a dedicated subwoofer stage.

The amplifier offers a fully flexible configuration, supporting 4-channel output, which enables users to run it in several different modes: 4-channel, 3-channel, or bridging it to a 2-channel operation for increased power to a pair of subwoofers. This versatility makes the A1400 adaptable for various audio setups, whether it's powering front and rear speakers or providing a rich low-frequency response.

In addition to its powerful output, the A1400 includes advanced technologies like differential balanced inputs, allowing for a clean signal transfer and reduced noise interference from external sources. This feature is particularly beneficial in automotive environments where electronic noise can impact sound quality.

The amplifier also comes equipped with a variable crossover network, enabling users to tailor the audio output to their specific needs. With this functionality, users can adjust the crossover frequency to ensure that each speaker is receiving the appropriate range of frequencies for optimal sound clarity and performance.

Aesthetic considerations have not been overlooked; the JL Audio A1400 is housed in a sleek aluminum and steel chassis designed for durability while also promoting effective heat dissipation. The illuminated JL Audio logo adds a touch of style, making this amplifier visually appealing.

With its outstanding power delivery, flexible configurations, and sophisticated features, the JL Audio A1400 stands out as a reliable and high-performance option for anyone looking to elevate their car audio experience. Whether you're an audiophile or just stepping into the world of high-quality sound systems, the A1400 promises to deliver an audio experience that is both immersive and exhilarating.