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General| Power Output | 450 W |
|---|---|
| Channels | 2 |
| Frequency Response | 20 Hz - 20 kHz |
| Input Sensitivity | 0.775 V |
| Cooling | Forced air |
| Connectors (Inputs) | XLR |
| Connectors (Outputs) | Speakon |
| Protection | Short circuit, DC |
| Power Supply | 50 / 60 Hz |
Details FCC rules and compliance for the device, including operational conditions and interference.
Essential safety instructions for product usage and handling, covering environment and power connection.
Procedures for faults and statement of CE compliance with relevant directives.
Guidelines for product handling, warranty, installation, and routine upkeep procedures.
Overview of the PROEL HP-A amplifier series, its features, and applications.
Instructions for installing the amplifier in a standard 19-inch rack.
Explanation of front panel features, including power, signal, and clip/limit indicators.
Details on rear panel inputs, outputs, mode selectors, and protection features.
Information on built-in protections like short circuit and DC output protection.
Diagrams and examples for audio cable connections, including speaker outputs.
Solutions for common operational problems such as no power, no sound, or distorted output.
Detailed technical data for the HP-A450 model, including power, electrical, and general specs.
Detailed technical data for the HP-A750 model, including power, electrical, and general specs.
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