QLS-HIFI QA100 HIFI Digital Audio Amplifier Remote Control Input Optical I2S AES EBU Coaxial RCA BNC 100W+100W

QLS-HIFI QA100 HIFI Digital Audio Amplifier Remote Control Input Optical I2S AES EBU Coaxial RCA BNC 100W+100W

Working parameters:    
- Digital Input: Coaxial RCA, coaxial BNC, optical fiber, AES / EBU, I2S (a total of five digital inputs)    
- Support digital format: 16bit-24bit, 32k-192k stereo (bit rate, median adaptation)    
- Input switching: panel buttons or remote control (digital display inputs, power save)    
- Volume Control: digital encoder panel or remote control to adjust the volume,digital display of the current volume of 0-80, the remote control can be adjusted left andright channel volume (-6- + 5), power is automatically saved.    
- Input Power: AC 90-240V 50 / 60Hz    
- Output Power: 2x100W  4Ohm; 2x60W   8Ohm
- Distortion: <0.06% (-2.5dBFS, 8Ohm)    
- Dynamic: 101dB (A-weighted)    
- SNR: 102dB (A-weighted)    
- Stereo separation: 92dB    
- Frequency response: 10Hz-20KHz +/- 0.5dB (8 Ohm)  
- Dimension: 290*240*68mm

Main feature:    
- ASRC 2PPM with high precision and low Jitter compensated crystal constituting the clock recovery circuit to ensure low-end audio can be a good quality.    
- High efficiency power amplifier, environmentally friendly energy.    
- Custom ultrapure HI-FI equipment for switching power supply (this HI-FI for switching power supply harmonic components less interference much smaller than the conventional switching power supply).    
- With speaker protection circuit, Omron original relay.    
- Output LPF imported from Japan, digital amplifier dedicated high-current inductors with low resistance imported original WIMA MKP film capacitors, ensure good sense of hearing and minimal distortion.    
- Two voltage regulator circuit, over 10 ultra-small ripple voltage regulator chip for the part of the independent power supply.    
- Power large pond with a top European production of electrolytic fever (usually only in the tens of thousands or more amplifier uses), reduced accuracy on the basis of more to ensure a good sense of hearing.    
- Large radiator + aluminum case, the machine will not work long hot big load to ensure stability of the machine.    
- Important material for all new original spot direct procurement from abroad, although more expensive than domestic prices, but to ensure the quality and the sense of hearing.    

Package included:
- Amplifier*1    
- Remote controller*1    
- RCA Coaxial cable*1    
- Power cable*1    
- User manual*1