| Parameter Name | Parameter Value |
| Rated Power at 8Ω | 4x800W |
| Rated Power at 4Ω | 4x1300W |
| Rated Power (Bridged 8Ω) | 2x2400W |
| Input Sensitivity | 0.775V/1.0V/1.2V/1.4V |
| Frequency Response | 15Hz-30kHz: +/-1dB |
| Input Impedance | 20kΩ (BALANCED) / 10kΩ (UNBALANCED) |
| Distortion (THD+N) | <0.1% at 8Ω 1kHz |
| Channel Isolation (1kHz) | 50dB (8Ω/1kHz) |
| Operating Voltage | 220V/50HZ/60HZ |
| Slew Rate | 28V/us |
| Damping Factor | Greater than 350/8Ω |
| Power Fuse | 15A |
| Signal-to-Noise Ratio (A-weighted) | 100dB |
| Machine Dimensions | 482mm x 265mm (300mm, including handle) x 88mm |
| Net Weight | 9.3KG |
Sound system
RK-A4800
The use of imported advanced magnetic materials provides strong resistance to magnetic saturation, with high output efficiency, powerful output, and stable operation.
The internal layout of the entire unit is scientifically designed for air flow, with high-efficiency aluminum heat sinks and variable-speed cooling fans to ensure the amplifier operates at lower temperatures.
A comprehensive protection circuit ensures the safety of the equipment, including DC output protection, overload protection, short circuit protection, and overheating protection.
It features a design with low distortion, wide frequency band, low noise, and clipping distortion limiting circuits.
The use of an advanced full-bridge switch-mode power supply system with a comprehensive protection circuit.
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