Sinewave Electronics Co., Limited  

Product Name: PA8500 8-Channel 500W 100V 2u Integrated Constant Voltage Digital Amplifier Model NO.: PA8500 Condition: New Type: Public Address System Trademark: Sinewave Transport Package: Paper Carton Origin: China Product Description PA85008-channel 500W 100V 2U Integrated Constant Voltage Digital AmplifierFeatures:1. 8-channel 500W rated power constant voltageamplifier, high efficiency output transformer design, high efficiency, small size.1. DSP + Class D structure, better sound, software control real-time processing.3. 24 hours of continuous work, high reliability and high stability.4. PFC unit supports AC 100V-265V power supply, 50Hz or 60Hz.5. Full shielded amplifier chassis, good heat dissipation.6. Power-on self-test, start workingas self-test passed, RS485 query reported when failure occers.7. RS485 remote control and working status report.8. Temperature control variable speed fan system, temperature detection unit to provide high-temperature automatic signal compression control.9. Input signal automatic limiting control, output power control.10. Sinewave electronics proprietary technology support, DSP PWM Class D technology, high switching frequency, low EMI.Specifications:Power Supply100Vac-265Vac 50Hz / 60HzDiagramDSP PWM Class DInputPhoenix balanced input 0.775VrmsRated Power500W / 20Ω, 100Vrms 8 channels integratedFrequency Response75Hz-15KHz + 1dB / -1dB (active filter enabled)THD0.5%ProtectionOCP / OTP / UVP / OVP / DCP, temperature gain control, automatic power adjustmentS/N95dBControlRS485 remote detection controlThermal dissipationAutomatic fan convection coolingIndicatorSelf-Diagnosis through (green)Working status (green)Signal input (green)VolumePanel potentiometer to adjust the master volumeTemperature-10 to +40 ºCDimension395mm (length) X88.8mm (height) X471mm (width)Net Weight12Kg