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General| Channels | 2 |
|---|---|
| RMS Power at 4 Ohms (275R) | 75W x 2 |
| Model | Orion 250R & 275R |
| THD at Rated Power | 0.05% |
| S/N Ratio | >95dB |
| Frequency Response | 10Hz~30kHz |
| Signal to Noise Ratio | >95dB |
| Low Pass Crossover | 50Hz~250Hz |
Specifies coverage periods, conditions, and situations not covered by the warranty.
Details power output, distortion, frequency response, and other key performance metrics.
Lists specifications for crossover sections and physical dimensions of the amplifiers.
Provides instructions and diagrams for proper power and ground connections.
Details wire gauge requirements and specific warnings for power connections.
Explains the function of phase switches and RCA input configurations.
Details how to set up and adjust the internal crossover for different audio frequencies.
Explains how to configure the high-pass crossover for mid/tweeter and woofer applications.
Outlines the steps for testing the audio system after installation.
Explains how to set gain levels and tune the system for optimal sound quality.
Addresses common issues like no output, distorted output, and thermal protection.
Covers problems related to poor bass response and fuse blowing.
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