It is a high-performance amplifier. It can be used to amplify volume of a Public Address system in schools, offices, shops, factories, mosques, churches and retirement villages, shopping centers, fitness centers, pool and aquatic centers etc. A balanced XLR cable effectively reduces noise and interference and can be used with long cables. It has a distortion rate of less than 1% at rated outputs. It is flexible, easy to operate, providing highest level of audio performance, high efficiency and high power output.
500W Rated Power
An balanced XLR input
An balanced XLR Output
Master Volume Control
Low out filter
Input Mode Selector
70V/100V，4-16 Ohm Outputs
| Mode | HPA – 5500A |
| Rated Power | 500W |
| Protection | 8A ac fuse |
| Weight | 18.2KG |
| Dimensions | 435*430*132 |
| Power Consumption | Max.930W |
| Distortion | < 1% @ rated Outputs, 1kHz |
| Power Supply | IEM Power Connector: 230Vac ± 10%, 50/60 Hz |
| Frequency Response | 50 Hz – 20 kHz (+1/-3 dB @ -10 dB ref. rated Outputs); S/N>85dB |
| Input | XLR, balanced; Sensitivity: 775 mV or 77mV. Impedance: 47k Ohm; S/N: >75dB |
| Filter | -3dB at 100Hz,High-pass,6dB/octave |
| Direct outputs | XLR, balanced |
| Speaker Outputs | Screw terminals, 70V/100V, 4~16 ohm outputs |
| Indicators | LEDs for -10,-5,0,3db, Protect，Power |
| Operating Temperature Range | -10°C to +45°C |
| Relative Humidity | < 95% |
