POWER SUPPLY PANEL

FUNCTIONS

1

REMOTE IN

Terminal to connect Remote cable, which comes from the source and which controls the amplifier switching on. Applied voltage must be between 7 and 15VDC.

2

CONFIGURATION EXAMPLES

FRONT+REAR+SUB

Pre Out

Front Rear

IN OUT

REMOTE

1

2

P O W E R

3

FUSE

4

5

LRx 1.400

Config. 4

+

 

 

 

+

 

 

 

 

 

 

LRx 4.300

Config. 1

+

+

 

 

REMOTE OUT

Terminal to repeat the switching on control (Remote IN) coming from the source. It is used to switch on another amplifier or device in the system simultaneously. Available voltage is the same as the one applied on Remote IN.

Subwoofer Subwoofer

+

+

Woofer Woofer

3

VCR (optional kit)

Terminals to connect VCR01/VCRA/VCRD adjuster included in VCR01K/VCRAK/VCRDK volume remote control kits.

4

FUSE (30A)

Strip fuse. It insures the amplifier general protection. In case the fuse breaks down, please replace it by respecting its original value.

CAUTION: If you want to protect the system even more, please put a strip fuse onto the cable which connects the battery positive pole to the amplifier POWER (+) terminal block (see “Electric connections”).

+

+

+

Midrange

Tweeter

Midrange Tweeter

Rear

LRx 4.300

Config. 1

+

5

POWER

Terminal blocks for the amplifier power supply cable connection. Connect positive and negative poles according to indicated polarities. Holes have 8mm diameter and accept cables up to 3 A.W.G. max. In order to get the best current transfer, please use power supply cables with as big a section as possible. audison cable catalogue offers you a complete range of such products which can satisfy whatever demands; you can also find Maincrimp terminals in it. We strongly recommend their use because they contain the cable non protected end and allow the terminal block to fasten all its useful section.

Woofer Woofer

Midrange

Tweeter

Midrange Tweeter

Front

6

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Audison LRX 4.300 manual Power Supply Panel, Configuration Examples, Front+Rear+Sub

LRX 4.300 specifications

The Audison LRX 4.300 is a powerful and versatile four-channel amplifier designed for high-performance car audio systems. Its robust build and advanced technologies make it a favorite among audiophiles looking to elevate their listening experience on the road.

One of the standout features of the LRX 4.300 is its superior power output. Delivering an impressive 4 x 75 Watts RMS at 4 ohms, this amplifier is capable of driving the most demanding speakers while maintaining clarity and dynamic range. Whether you're powering a full range of components or simply looking to enhance your existing setup, the LRX 4.300 delivers ample power along with exceptional sound quality.

The amplifier incorporates Class AB technology, which is known for offering a warm and detailed sound. This class combines the efficiency of Class D with the high fidelity of traditional Class A amplifiers, resulting in low distortion and high linearity. This means that whether you're listening to soft jazz or heavy metal, the LRX 4.300 preserves the nuances, ensuring a rich listening experience.

Another notable feature is its flexibility in channel configuration. The LRX 4.300 can be used in various setups: as a full four-channel amplifier, or two channels driving high-frequency components while bridging the other two channels for use with a subwoofer. This versatility allows users to customize their systems based on individual preferences and requirements.

Advanced technologies also play a significant role in this amplifier's performance. The built-in crossover system offers both high-pass and low-pass filters that enable precise tuning of each driver. This ensures that each component receives the right frequencies, optimizing overall sound quality and avoiding distortion.

Additionally, the LRX 4.300 features an impressive signal-to-noise ratio, which helps to minimize unwanted noise, further enhancing the clarity of the audio. Its compact design allows for easy installation in various vehicle types, without compromising on available space.

In conclusion, the Audison LRX 4.300 stands out in the competitive car amplifier market due to its powerful output, excellent sound quality, and versatile configurations. Whether for casual listening or serious sound enthusiasts, this amplifier meets the demands of any audio system, ensuring an immersive sound experience on the go.