GD-4502-Channel Power Amplifier |
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Features |
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|---|---|---|
| Type of Power | Transformer Power Amplifier | |
| Mounting | 2U | |
| LCD Display | Yes | |
| Protection Function | Clipping pressure limit, overheat protection, short circuit protection, long term output power limit, DC protection | |
| Ground Switch | Yes | |
| Switching Mode | N/A | |
| Input Sensitivity Switch | N/A | |
| Ventilation Fan | Yes | |
| Low Cut VR at Front Panel | N/A | |
| Crossover VR at Front Panel | N/A | |
| Phase VR at Front Panel | N/A | |
Specifications |
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| Output Power | 2 x 450W (8Ω) 2 x 620W (4Ω) | |
| Bridge Output Power (RMS) | N/A | |
| Frequency Response | 20Hz-20kHz, ±0.5dB | |
| Signal to Noise Ratio | >9dB | |
| Total Harmonic Distortion | <0.05% | |
| Damping Factor | >200@8Ω | |
| Crosstalk | >75dB | |
| Slew Rate | >20V/ us | |
| Input Sensitivity | 0.775V | |
| Input Impedance | 20kΩ Balanced, 10kΩ Unbalanced | |
| Voltage Gain (8Ω) | 34.4dB | |
| Output Circuitry | Class AB | |
| Air Cooling Direction | Air flow from rear to front | |
| AC Input | 240V 50/60Hz | |
| Panel Indicator | N/A | |
| Front Panel Function | Power switch, volume control | |
| Back Panel Function | N/A | |
| Mode Selection | N/A | |
| Input Connectors | XLR plug connector | |
| Output Connectors | Banana plug and speakon plug connector | |
| Product Dimension (W x H x D) | 483mm x 88mm x 355mm | |
| Packing Dimension (W x H x D) | 558mm x 175mm x 535mm | |
| Net Weight / Gross Weight | 13.2kg/14.3kg | |
| Set Per Carton | 1 set per carton | |
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