SPEAKER WIRING

The Class "D" amplifier is a SINGLE CHANNEL dedicated subwoofer amplifier. Unlike other amplifiers, the Class "D" operates as a single channel and cannot be bridged. Don't be fooled by the outputs. Two outputs are used strictly for convenience and are paralleled internally on the amplifier. This means that if both outputs are used with one driver each, the amplifier sees the same load as if the same drivers are connected to only one output terminal. See diagram below.

digital mono block AMPLIFIER G1-2000

SPEAKER

 

B+

POWER

 

 

FUSE

REM

GND

30A

30A

30A

 

 

4OHM

4OHM

SUBWOOFER

SUBWOOFER

digital mono block AMPLIFIER G1-2000

SPEAKER

 

B+

POWER

 

 

FUSE

REM

GND

30A

30A

30A

 

 

4OHM

4OHM

SUBWOOFER

SUBWOOFER

In both diagrams, the amplifier sees a 2 ohm load.

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Interfire Audio G1-3000, G1-1200, G1-2000 instruction manual Speaker Wiring

G1-2000, G1-3000, G1-1200 specifications

Interfire Audio has made a significant impact in the world of audio equipment, and among its lineup, the G1 series amplifiers stand out for their impressive performance and robust features. Consisting of the G1-1200, G1-2000, and G1-3000 models, these amplifiers cater to a range of audio needs, from casual listening to professional sound reinforcement.

The G1-1200 offers a solid power output of 1200 watts, making it ideal for smaller venues or personal setups. It uses Class D amplification technology, which ensures high efficiency and low heat generation. This feature is particularly advantageous for users who need a portable solution without compromising sound quality. The G1-1200 also includes built-in protection circuits to prevent overheating and clipping, ensuring reliable performance even during extended use.

Stepping up, the G1-2000 boasts an output of 2000 watts. This model is designed for those who demand more power and flexibility in their audio setups. It features advanced signal-processing technology, allowing for precise tuning of sound, which is essential for environments with unique acoustic challenges. The G1-2000 also incorporates dual-channel operation, allowing users to drive two separate systems simultaneously or bridge the amplifier for a single high-output setup.

At the top of the range, the G1-3000 delivers an impressive 3000 watts, tailored for professional applications such as concerts, clubs, and large events. The G1-3000 not only provides massive power but is also equipped with multiple input and output options, facilitating seamless integration with various audio systems. This model excels in sound fidelity, delivering crystal-clear highs and powerful lows without distortion, even at high volumes.

All three models share a common design ethos, featuring a rugged chassis that ensures durability in various environments. Additionally, they come with intuitive control panels for easy adjustment and monitoring of performance metrics. With their combination of power, efficiency, and advanced features, the Interfire Audio G1 series amplifiers are an excellent choice for audiophiles and professionals alike, providing the versatility needed for any audio application.