Features
● Independent card-type module design saves the trouble of disassembling the cabinet for maintenance.
● It adopts the PWM digital pulse width modulation amplification principle design, which has the advantages of high efficiency, small size and light weight.
● 8 independent modules, pluggable. 8 channels input and output, built-in compression circuit.
● 3PIN Phoenix input, 3PIN Phoenix cascade output, direct bare wire screw connection, eliminating the trouble of iron welding.
● Supports 4/8Ω fixed-resistance output, which can be connected to a fixed-resistance speaker; supports 100V constant-voltage output, which can be connected to a constant-voltage speaker, facilitating the mixed sound reinforcement of the conference room's broadcast speakers and professional speakers.
● Built-in temperature protection device, when the device temperature is higher than 80 degrees Celsius, the device automatically enters the shutdown state. When the temperature is lower than 60 degrees Celsius, the device automatically resumes.
● Input signal indicator, signal clipping indicator, protection indicator, power indicator, constant resistance mode indicator, constant voltage mode indicator.
Accessories(Optional)
Remote power on/off module (not included in standard configuration, optional):
The device supports remote power on/off via TCP/UDP protocol network
Supports computer/tablet/mobile phone software management
Single device and multi-device grouping centralized control can be achieved through a computer
Multi-device delayed power on/off function can be achieved through a computer, and the delay time is adjustable.
Device name and device IP address can be changed through a computer
Supports central control protocol control
Supports serial port RS485 access method
Supports serial port RS232 access method
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Specification
|
Fixed impedance output |
8x350W @8Ω |
|
Fixed impedance output |
8x450W @4Ω |
|
100V constant voltage output |
8x350W |
|
Input sensitivity |
0.775V |
|
Input impedance |
20KΩ balanced |
|
Input sensitivity |
0.77V 1V 1.44V |
|
Input common mode rejection ratio |
＞80dB |
|
Speaker connector |
2pin terminal block |
|
Signal-to-noise ratio |
＞105dB |
|
Damping factor |
＞300 |
|
Total harmonic distortion |
＜0.1%(20 Hz - 20 kHz 1W) |
|
Frequency response |
20Hz - 34KHz(+0/-0.3dB, 1W/8Ω) |
|
Compression mode |
automatic compression |
|
Input mode |
balanced input: Phoenix terminal |
|
Size |
175*600*550mm |
|
Weight |
23kg |
Q: What are the advantages of using 8 CH Amp in multi-channel audio systems?
A: It can effectively process the audio signals of multiple recording channels and ensure the audio quality and separation of each channel, which is very important for high-demand occasions such as making music and radio programs.
It has strong power output and dynamic performance, which can drive the original car's power-consuming speakers, so that each channel speaker can achieve better results.
It has flexible characteristics and can increase the output power through bridging and other methods to achieve stronger thrust.
It combines extremely high power density and excellent audio performance, and has the most advanced DSP and network control.
Q: How to choose the right 8 CH Amp according to different application scenarios?
A: Power requirements: Assess the power needs of the audio system in the specific application. Different scenarios may require different levels of power output from the amplifier to ensure optimal performance.
Signal compatibility: Ensure that the amplifier is compatible with the signal sources and other components in the audio system. Consider factors such as input impedance, frequency response, and signal-to-noise ratio.
Space and installation considerations: Take into account the physical space available for the amplifier and the installation requirements of the application. Some amplifiers may be more suitable for certain installation environments or setups.
