Mosfet Power Crossfire CFA142 - User Manual

Lists key features of the amplifiers, including components and capabilities.

Emphasizes reading all instructions before installation for performance and reliability.

Detailed technical specifications including power, bandwidth, signal-to-noise, and dimensions.

Instructions on proper amplifier placement for heat dissipation and longevity.

Illustrates correct and incorrect mounting methods to ensure proper heat dissipation.

Guide for checking vehicle voltage and selecting appropriate wire sizes for power connections.

Detailed steps for connecting the power wire directly to the battery with fuse protection.

Instructions for establishing a solid ground connection for optimal performance and safety.

How to connect the remote turn-on lead for amplifier activation with the source unit.

Explains the different operating modes (stereo, mono, bridged) for amplifier speaker output.

Specifies minimum impedance for safe amplifier operation to prevent damage.

Instructions for connecting speaker wires, ensuring correct polarity and gauge.

Describes low-level (RCA) and high-level inputs, and when to use each type.

Advice on selecting and routing RCA cables to minimize noise interference.

Instructions for using high-level inputs when RCA outputs are unavailable on the source.

Step-by-step guide to properly setting the amplifier's gain for optimal sound.

Configuration options for low pass, high pass filters, and full range frequency.

Explains high pass and low pass filter settings for specific amplifier models.

Details on using crossover filters for specific 4-channel amplifier models.

Explanation of the subwoofer boost switch for enhanced low-frequency response.

Details on the CFA390M's single-channel operation, load requirements, and wiring.

How to use the RCA output to link multiple CFA390M amplifiers for larger systems.

Using the RCA output as a highpass output to a satellite amplifier.

Outlines warranty coverage, duration, and conditions for authorized/non-authorized dealers.

Details what is not covered by the warranty and limitations on liability.

Procedure for obtaining a return authorization and sending units for factory repair.