PHV Series Amplifier
Professional high-end amplifier with stability, reliability and outstanding performance
The five models within this series (PHV8400, PHV8600,PHV8800,PHV81200,PHV81600,) offer a range from 400 watts to 1200 watts at 8Ω stereo. Each channel works at 2Ω to satisfy all requirements.
PHV series adopts Feiyun latest Class H+ circuitry to eliminate the Class H cross switching distortion.
PHV series is the best choice for the audiophiles. Feiyun won’t make any compromise on the sound quality of professional amplifiers. DA series adopts carefully designed linear power supply system and toroidal transformer, selected components like audiophile Wima capacitors, Rubycon capacitors, Onsemi transistors, Neutrik® connectors and Belden audio wires, etc. High quality materials and technology ensure clear and clean sound with a high damping factor. This makes PHV series suitable for any kind of application, from high power loudspeakers to critical monitoring where crystal clear highs are mandatory. It is widely used in concert, stadium, odeum, entertainment center, theater, etc.
A-Guard Protection System
A-Guard is Feiyun comprehensive protection system which includes optimized limiter circuit. Unlike other solutions which depend on separate circuits to address different problems, A-Guard was developed as centralized solution where all protection requirements work together in perfect harmony. A-Guard is only applied when it’s necessary to protect the amplifier. This is the reason why PHV amplifiers are able to sustain full power output even under complex capacitive loads.
Smart Overheat Management
The smart overheat management of PHV series adopts unique circuitry to monitor the amplifier’s temperature in real time. When the safe operation of the amplifier is compromised, the output power is reduced but not shut down, which ensures the system can work stably in high temperature environment.
Class H+ Circuit Design Eliminates Cross Switching Distortion
PHV series adopts Feiyun latest Class H+ circuit to eliminate the Class H cross switching distortion. The result is the same low distortion as Class AB. All PHV amplifiers have less than 0.02%THD at 16KHz and the sound is so clean and natural.
| PHV Series | ||||||
| 技术指标 | PHV-400 | PHV-600 | PHV-800 | PHV-1200 | PHV-1600 | |
| Rated Power (20Hz-20KHz,＜0.1%THD) | 4Ω Bridge | 1920W | 2880W | 3712W | 5568W | 7168W |
| 8Ω Bridge | 1290W | 1920W | 2560W | 3840W | 5120W | |
| 2Ω Stereo | 2×960W | 2×1440W | 2×1920W | 2×2784W | 2×3584W | |
| 4Ω Stereo | 2×640W | 2×960W | 2×1280W | 2×1920W | 2×2560W | |
| 8Ω Stereo | 2×400W | 2×600W | 2×800W | 2×1200W | 2×1600W | |
| A-Guard Protection System | DC protection | √ | ||||
| Short circuit protection | √ | |||||
| Smart overheat management | √ | |||||
| Overheat protection | √ | |||||
| Input overload protection | √ | |||||
| Output overload protection | √ | |||||
| Soft startup protection | √ | |||||
| Limiter protection | Up to 10V | |||||
| Frequency Response(1W 8Ω stereo) | 20HZ-20KHZ(±0.3dB) | |||||
| Sensitivity | 0.77V/1.0V/1.44V | |||||
| Connectors | Input | Male XLR & Female XLR | ||||
| Output | Speakon NL4MP | |||||
| Input Impedance | Balanced | 20KΩ | ||||
| Unbalanced | 10KΩ | |||||
| Crosstalk(20Hz-20KHz, rated power 8Ω) | ≥85dB | ≥82dB | ||||
| S/N Ratio(Rated power 8Ω, A weighted) | ≥109dB | ≥103dB | ||||
| Damping Factor(1KHz & 8Ω) | ≥1000 | ≥1700 | ||||
| Intermodulation Distortion(20Hz-20KHz, half power) | ≤0.02% | |||||
| Total Harmonic Distortion(20Hz-20KHz, rated power 8Ω) | ≤0.02% | |||||
| Phase Response(1W & 8Ω, 20Hz-20KHz) | 20Hz+4°20KHz-8° | |||||
| Slew Rate | ≥45V/μs | |||||
| Output Circuitry | Class AB | Class H | ||||
| Power Consumption(Dual channel driven 4Ω, 1/8RMS/230V) | 1.9A | 2.6A | 3.7A | 5.6A | 6.9A | |
| Rack Space | 2U | |||||
| Cooling | The wind was blowing back, forcing the cold | |||||
| Dimensions(W×H×D) | 483×88×426mm | 483×88×490mm | ||||
| Technical Support and After-sales Service | Global application support team | |||||