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General| Channels | 4 |
|---|---|
| RMS Power @ 4 Ohms | 125W x 4 |
| RMS Power @ 2 Ohms | 250W x 4 |
| RMS Power @ 4 Ohms Bridged | 500W x 2 |
| Minimum Impedance Unbridged | 2 Ohms |
| Minimum Impedance Bridged | 4 Ohms |
| THD at Rated Power | <0.05% |
| Damping Factor | >200 |
| Input Sensitivity | 200mV - 6V |
| Crossover Type | Variable High-Pass/Low-Pass |
| Crossover Frequency | 50Hz - 500Hz |
| Crossover | Yes |
| Frequency Response | 10Hz - 40kHz |
| Bass Boost | 0-12dB @ 45Hz |
| Fuse Rating | 2 x 40A |
Lists items included: amplifier, wrenches, hardware kit, owner's manual, window decal, and birth certificate.
Warns about potential permanent hearing loss from prolonged exposure to high sound pressure levels.
Explains the input section: gain controls, crossovers, RCA connections for system integration.
Describes adjusting input sensitivity (200mV-8V) for seamless integration with any source unit.
Details using RCA line outputs for system expansion by connecting to other amplifiers.
Covers flexible, variable crossover settings to optimize audio frequencies for different speaker types.
Explains the crossover switch modes: Full, High-pass, and Low-pass, for various speaker setups.
Describes the adjustment of the low-pass crossover from 50Hz to 400Hz for subwoofer frequency control.
Details variable adjustment of the high-pass crossover from 50Hz to 5kHz (or 1.5kHz/15kHz with x10).
Explains bass boost adjustment (0dB-18dB at 45Hz) to enhance subwoofer performance.
Describes adjusting phase shift (0° to 180°) to compensate for timing differences between drivers.
Explains the function and use of the remote gain control for adjusting amplifier gain from the driver's seat.
Guides on connecting power supply wires, including gauge, fusing, and battery connections.
Details connecting speakers to amplifier outputs, noting stability to 2Ω per channel.
Illustrates and explains wiring for a four-channel stereo setup, including impedance and input configuration.
Shows and explains wiring for bridging two channels for higher power, including impedance considerations.
Illustrates and explains wiring for a three-channel setup, combining stereo and bridged outputs.
Provides guidance on selecting optimal amplifier mounting locations, considering ventilation and stability.
Offers advice for installing in the passenger compartment, emphasizing ventilation and clearance.
Recommends trunk mounting for performance, stressing adequate airflow around the heatsink.
Lists essential safety precautions: avoid vehicle wiring, secure mounting, proper fusing.
Outlines the procedure for testing the installed system to ensure proper operation and identify issues.
Guides on setting amplifier level controls and fine-tuning crossovers for optimal audio performance.
Explains amplifier indicator lights (LEDs) for diagnosing operational status and potential problems.
Provides a table of common symptoms, probable causes, and recommended actions for fixing amplifier issues.
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