- PA4000
- PA4000 Professional Stereo Power Amplifier
● Two-channel stereo professional power amplifier
● New design, standard chassis, suitable for standard cabinet installation
● A series of high-power amplifier arbitrary choice to meet the different needs
● With stereo, parallel and BTL bridge three operating mode options for the choice of working mode switch selection
● Individually volume control for each channel
● Stereo work minimum load impedance of 4Ω, BTL work
Description
PA series professional power amplifiers are designed by engineers according to the actual needs of on-site sound reinforcement. They are assembled with high-quality components and undergo strict aging tests to ensure that each power amplifier has extremely high technical indicators and reliability.
Specification
|
Model |
PA3000 |
PA3500 |
PA4000 |
|
8Ω Stereo Power |
650W×2 |
800W×2 |
1000W×2 |
|
4Ω Stereo Power |
950W×2 |
1200W×2 |
1500W×2 |
|
Input Connector |
XLR (F/M) |
||
|
Input Impedance |
20K balanced input |
||
|
Input Sensitivity |
0.775V |
||
|
Input CMRR |
＞80dB |
||
|
Output Connector |
Speakon, binding post |
||
|
SNR |
＞98dB |
||
|
DampingCoefficient |
＞300 @ 8Ω |
||
|
THD |
<0.1%(20 Hz-20 kHz 1W) |
||
|
Frequency Response |
20Hz-20KHz(+0/-0.5dB) |
||
|
Level Adjustment |
Front panel potentiometer, from negative infinity to 0dB |
||
|
CoolingMethod |
Stepless speed regulationcoolingfan, air flow from front to back |
||
|
Amplifier Protection |
Short circuit, open circuit, DC voltage, overheating, over voltage, radio frequency, ultra-low frequency protection |
||
|
Power Supply |
AC220V 50-60Hz |
||
|
Indicator |
LED |
||
|
Outer Dimensions |
482mm×400mm×88mm |
||
|
Gross Weight |
17Kg |
18.1Kg |
19Kg |
|
Net Weight |
18.5Kg |
19.6Kg |
21.5Kg |
Features:
● Two-channel stereo professional power amplifier
● New design, standard chassis, suitable for standard cabinet installation
● A series of high-power amplifier arbitrary choice to meet the different needs
● With stereo, parallel and BTL bridge three operating mode options for the choice of working mode switch selection
● Individually volume control for each channel
● Stereo work minimum load impedance of 4Ω, BTL work
