New Digital Audio System Power Amplifier PA Power Amplifier
| US$1,000.00-2,000.00 | 1 Piece (MOQ) |
Basic Info.
Model NO.
DA6.4
Used For
Professional
Tube Type
Class D
Function
Pre-amplifier
Sound Channel
4×650W
Output Number
4
Voltage
90-260VAC
Element Number
Pfc
Conductive Mode
D
8Ω Stereo Power
4×650W
4Ω Stereo Power
4×1100W
2Ω Stereo Power
4×1870W
Transport Package
45X483X461mm
Specification
4 channel
Trademark
RF
Origin
Guangzhou, China
HS Code
8518400090
Production Capacity
2000PCS/Month
Product Description
Product Name: 1U 4 Channel DA sereis high power amplifierSpecification
| 8Ω Stereo power | 4×650W |
| 4Ω Stereo power | 4×1100W |
| 2Ω Stereo power | 4×1870W |
| 16Ω bridge power | 2×1300W |
| 8Ω bridge power | 2×2200W |
| 4Ω bridge power | 2×3740W |
| Frequency response | 20Hz-20kHz(±0.2dB) |
| THD+N | <0.01% |
| S/N Ratio | ≥107dB |
| Input Sensitivity Optional | 38dB/35dB/32dB/29dB |
| 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) | 45x483x372mm |
| Weight | 9Kg |
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
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