400-007-0082
400-007-0082
Features & Benefits:
PH series 4-channel professional amplifier, high efficiency, pure sound quality, low heat;
The use of ring bull transformer power supply, low frequency is stronger, better strength;
Efficient cooling system with extremely low internal and surface temperature;
SMT technology, more stable performance;
Super perfect protection system, high frequency protection, overload/overcurrent protection, over-temperature protection, output short circuit protection, DC protection, distortion limiting protection, etc.
Unique boot volume increasing function, can protect your misoperation on the speaker damage;
The smaller, lighter case contains more power and is very convenient for touring applications;
Professional grade fever capacitor, low frequency more powerful, treble clean and clear.
Parameters:
| Model | PH4100 | PH4800 | PH4600 | PH4400 | PH4300 | PH4200 |
| Rated power 8 stereo | 1000WX4 | 800WX4 | 600WX4 | 400WX4 | 300WX4 | 300WX4 |
| Rated power 4 stereo | 1800WX4 | 1500WX4 | 100WX4 | 650WX4 | 550WX4 | 300WX4 |
| Voltage gain 8Ω | 42.0dB | 42.0dB | 42.0dB | 42.0dB | 42.0dB | 42.0dB |
| Topological class | Class-D | Class-TD | Class-TD | Class-AB | Class-AB | Class-AB |
| Frequency response | 20Hz-20KHz | 20Hz-20KHz | 20Hz-20KHz | 20Hz-20KHz | 20Hz-20KHz | 20Hz-20KHz |
| Intermodulation distortion | ＜0.08% | ＜0.05% | ＜0.08% | ＜0.08% | ＜0.08% | ＜0.08% |
| Signal-to-noise ratio | ＞105dB | ＞103dB | ＞102dB | ＞98dB | ＞98dB | ＞98dB |
| Damping factor | ＞1000 | ＞1000 | ＞1000 | ＞350 | ＞350 | ＞350 |
| Degree of separation | ＞75dB | ＞70dB | ＞70dB | ＞60dB | ＞60dB | ＞60dB |
| Slew rate | ＞20V/us | ＞20V/us | ＞20V/us | ＞20V/us | ＞20V/us | ＞20V/us |
| Sensitivity | 0.775V/1.0V/1.44V | 0.775V/1.0V/1.44V | 0.775V/1.0V/1.44V | 0.775V/1.0V/1.44V | 0.775V/1.0V/1.44V | 0.775V/1.0V/1.44V |
| Input impedance | 20KΩ/10KΩ | 20KΩ/10KΩ | 20KΩ/10KΩ | 20KΩ/10KΩ | 20KΩ/10KΩ | 20KΩ/10KΩ |
| Wind path | Rear panel draws air | Rear panel draws air | Rear panel draws air | Rear panel draws air | Rear panel draws air | Rear panel draws air |
| Protection | Soft start, DC, short circuit, overload, distortion limiting, overheating, VHF | |||||
| Input part | Balance input XLR female socket, balance and connect to XLR male socket | |||||
| Output part | Two red and black terminals, NL4 SPEAKON socket | |||||
| Pilot lamp | Panel light: power supply, signal UV, peak cutting, protection | |||||
| Front panel function | Power start switch, volume control knob stereo | |||||
| Rear panel function | Input sensitivity selection switch, grounding switch, and connection selection switch, bridge switch | |||||
| Power source | Removable standard power plug power cord AC220-240V/50Hz±10% | |||||
| product size | 483x440x88 | 483x260x88 | 483x360x88 | 483x340x88 | 483x340x88 | 483x310x88 |
| net weight | 25KG | 22KG | 19.3KG | 15.3KG | 14KG | 12.8KG |
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