SINBOSEN AMPLIFIER MODULE DM series
Feature:The working principle of the active speaker amplifier board can be summarized as the following steps: audio signal input, control and amplification, sound generation, and sound output. The audio signal is transmitted from the external audio source device to the control circuit of the speaker through the input interface. The control circuit adjusts and processes the audio signal, such as volume control, equalization adjustment, etc. The signal is then amplified by a power amplifier, which increases the current and power of the signal to drive the speaker unit. The amplified signal is transmitted to the speaker unit through current, and the speaker unit produces corresponding sound according to the frequency and amplitude of the signal.1) LED Screen for Volume & Temperature Display
2) Speaker Output for Amplifier Function. Acts as a power amp, connects to speakers
3) Built-in 48K high-performance DSP processor with FIR function
4) USB/RS485 Interface for PC Connectivity
5) Power Supply: PFC Type 50-60Hz AC 90~265V.
6) Professional-grade audio CLASS D amplifier circuit.
7) Fully sealed with its own shielding box, speakers can be installed without the need for a partition.
8) Widely used in line array speakers, full-range and subwoofer combination sets
9) Built-in DSP Module, controlled by Computer for Equalizer, Delay, Volume and so on.
10) With Temperature protection, short circuit protection, DC protection.
Noted:
To connect with the Windows Computer, please prepare a USB cable or a USB-RJ45/RS485 cable.See below picture.
If you want to adjust and save the presets, please do it on software.
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LED Screen Page 1
Adjust Gain function. |
LED Screen Page 2
Adjust Matrix and Phase. |
LED Screen Page 3
Adjust Delay and Language |
Input Input and output equalizer setting, HF & LF Bypass,FIR
Package Contents:
1 Piece amplifier Module
1 Piece Power cable
1 Piece Signal cable
1 User manual
1 Piece Male Powercon Connector
rotate right to the rightmost end and press the 
to turn to the next page.The software has 8 presets, but the Led screen just shows 5 presets.
