Need help?Do you have a question about the FLI Audio FL800.4-F1 and is the answer not in the manual?
Welcome message and guidance on using the owner's manual for optimal product results and care.
Highlights crucial safety information regarding electrical load, heatsink temperature, and potential damage.
Details the 12-month warranty, validation process, and return procedures for FLI products.
Lists conditions not covered by the warranty, including improper installation and misuse.
Covers copyright ownership, trademark usage, and disclaimers regarding product use and manual content.
Provides essential guidelines for mounting the amplifier securely in a dry location with adequate airflow.
Explains the correct gauge for power cables, routing through bulkheads, and fuse placement near the battery.
Details the requirements for connecting the ground cable to the vehicle chassis for optimal performance.
Guides on connecting the remote turn-on cable from the source unit or a 12v supply.
Advises on routing RCA cables away from interference sources and on opposite sides of power cables.
Explains the function of each terminal and control on the FL400.2-F1 amplifier.
Illustrates stereo and bridged wiring configurations for the FL400.2-F1 amplifier, including impedance requirements.
Details the function of each terminal and control on the FL800.4-F1 amplifier.
Shows 4-channel and 3-channel wiring configurations for the FL800.4-F1 amplifier with impedance details.
Explains the function of each terminal and control on the FA1200.1 amplifier.
Illustrates single and dual subwoofer wiring configurations for the FA1200.1 amplifier with impedance requirements.
Provides a step-by-step guide to correctly setting the amplifier's gain control to match the source unit.
Offers recommendations for setting crossover frequencies based on speaker type for optimal sound and speaker longevity.
Presents a comparative overview of technical specifications for FL400.2-F1, FL800.4-F1, and FA1200.1 models.
Provides contact information and business hours for UK technical enquiries.
Directs users to contact their local distribution agent for international technical support.
General| Channels | 4 |
|---|---|
| THD | <0.05% |
| Signal to Noise Ratio | >90dB |
| Input Sensitivity | 200mV - 6V |
| Crossover Range | 50Hz - 500Hz |
| Bass Boost Frequency | 45Hz |
| Operating Voltage | 10V - 16V |
| RMS power @ 2 Ohms | 120W x 4 |
| RMS power @ 4 Ohms Bridged | 240W x 2 |
| Crossover Type | HPF / LPF / Full |
| Bass Boost | 0 - 12dB |
| Fuse Rating | 40A |
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