4 Channel PA System Professional 2000W Power Amplifier Audio Amplifier
China 4 Channel PA System Professional 2000W Power Amplifier Audio Amplifier, Find details and Price about China Professional Amplifier, Line Array Amplifier from 4 Channel PA System Professional 2000W Power Amplifier Audio Amplifier
Basic Info.
Model NO.
DA20.4
Output Number
2
Voltage
90-260VAC
Element Number
Pfc
Conductive Mode
D
8Ω Stereo Power
4×2000W
Frequency Response
20Hz~20kHz(±0.2dB)
Power Supply
90~260VAC, 50~60Hz
Trademark
RF
Transport Package
45X483X461mm
Specification
4x2000Watt
Origin
Guangzhou, China
HS Code
8518400090
Model NO.
DA20.4
Output Number
2
Voltage
90-260VAC
Element Number
Pfc
Conductive Mode
D
8Ω Stereo Power
4×2000W
Frequency Response
20Hz~20kHz(±0.2dB)
Power Supply
90~260VAC, 50~60Hz
Trademark
RF
Transport Package
45X483X461mm
Specification
4x2000Watt
Origin
Guangzhou, China
HS Code
8518400090
Product Desciption
Product Name: 1U 4 Channel DA sereis high power amplifier
Specification
Features
1. With modular integration technology, accurate amplification capability, high reduction of sound density.
2. Using multi-loop control technology, working very stable and efficiency more than 95%.
3. The performance of the machine is more secure with low voltage protection, DC protection, overheat protection, temperature control, overload control.
4. Using active PFC and soft switching power technology, it can adapt to harsh environment and provide dynamic power for the amplifier.
5. With high reliability and full power and outstanding performance, stable and reliable 2Ω drive ability, satisfy different types of sound reinforcement system
Application requirements.
Premium material and module
Application
Conference Room, Multi-function Hall, Stadium, Bar, KTV, Theater
Classic projects
Specification
| 8Ω Stereo power | 4×2000W |
| 4Ω Stereo power | 4×3400W |
| 2Ω Stereo power | 4×4760W |
| 16Ω bridge power | 2×4000W |
| 8Ω bridge power | 2×6800W |
| 4Ω bridge power | 2×9520W |
| Frequency response | 20Hz-20kHz(±0.2dB) |
| THD+N | <0.01% |
| S/N Ratio | ≥112dB |
| Input Sensitivity Optional | 41dB/38dB/35dB/32dB |
| Input impedance | 20KΩ(balance), 10KΩ(unbalance) |
| Protect | Power supply under voltage protection, power amplifier output DC protection, overheat protection, temperature and power control, overload power control |
| Power Supply | 90-260V ~50-60Hz |
| Dimension(HxWxD) | 45X483X461mm |
| Weight | 12Kg |
Features
1. With modular integration technology, accurate amplification capability, high reduction of sound density.
2. Using multi-loop control technology, working very stable and efficiency more than 95%.
3. The performance of the machine is more secure with low voltage protection, DC protection, overheat protection, temperature control, overload control.
4. Using active PFC and soft switching power technology, it can adapt to harsh environment and provide dynamic power for the amplifier.
5. With high reliability and full power and outstanding performance, stable and reliable 2Ω drive ability, satisfy different types of sound reinforcement system
Application requirements.
Premium material and module
Application
Conference Room, Multi-function Hall, Stadium, Bar, KTV, Theater
Classic projects
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