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General| Amplifier Class | AB |
|---|---|
| Channels | 4 |
| RMS Power @ 4 Ohms | 75W x 4 |
| Frequency Response | 20Hz - 20kHz |
| Signal to Noise Ratio | >90dB |
| Total Harmonic Distortion (THD) | <0.05% |
| Crossover Type | Variable |
| Crossover Frequency | 50Hz - 500Hz |
| Bass Boost | 0 - 12dB |
| Fuse Rating | 30A |
Lists key features of digital monoblock amplifiers, including load stability, MOSFET power, variable crossover, and water-proof PCB coating.
Details technical specifications for RP-800.1DM and RP-1500.1DM models, covering power output, impedance, frequency response, and dimensions.
Highlights features of multi-channel amplifiers, such as 2-ohm stereo stability, MOSFET power supply, SMT technology, and compact design.
Provides specifications for RP-75.4ABM and RP-150.4ABM models, including rated power output, impedance, input sensitivity, and fuse rating.
Explains how to connect power, ground, and remote terminals for the amplifiers, emphasizing safety precautions and proper wiring.
Illustrates the input signal connections for digital monoblock amplifiers, including RCA inputs and wired remote control.
Shows how to connect speakers to the digital monoblock amplifiers, specifying the minimum working impedance of 1 ohm.
Details the RCA input connections for 4-channel amplifiers, covering input sensitivity, gain, and crossover settings.
Illustrates speaker wiring for 4-channel amplifiers, including bridged and stereo configurations, and minimum impedance requirements.
Guides users on checking connections, cables, fuses, and speaker functionality to resolve no sound issues.
Explains how to address protection mode by checking overload, overheat, shorts, voltage, and DC offset issues.
Provides steps for fixing distortion and noise, including input level adjustment, speaker quality, and ground connections.
Offers solutions for poor bass response, primarily focusing on checking speaker cables and polarity.
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