DSP Active Digital Power Amplifier Module

It adopts a 3-channel design, suitable for 2-way or 3-way speakers, and is equipped with Bluetooth (with TWS - True Wireless Stereo) functionality. It features automatic IP assignment, an LCD display, and an independent microphone input channel. Additionally, it comes with a comprehensive protection system, supports a wide voltage range, and boasts compact size, light weight, as well as safe and stable performance.

Details of the Control Module	Details of Bluetooth antenna

Configuration scheme reference：


Full frequency 2channel speakers	1600W（8Ω）LF+1600W （8Ω）HF
Combination of two channel speakers	1600W（8Ω）SUB +1600W （8Ω）OUTPUT 1600W（8Ω）SUB +800W （4Ω）OUTPUT MF +800W （4Ω）OUTPUT HF
Linear Two-channel speakers	1600W（8Ω）LF+1600W （8Ω）HF 2*800W（4Ω）LF+1600W （8Ω）HF
Linear three-channel speakers	1600W（8Ω）LF+800W （4Ω）MF +800W （4Ω）HF
Full frequency 2channel speakers	1600W（8Ω）LF+1600W （4Ω）HF 2*800W（4Ω）LF+1600W （8Ω）HF
Combination of 3 channel speakers	1600W（8Ω）SUB+800W （4Ω）OUTPUT+800W （4Ω）OUTPUT
Combination Linear 3-channel speakers	1600W（8Ω）SUB+800W （4Ω）MF+ 800W （4Ω）HF

Product parameters

Technical parameter：

Technical parameter	HR-4800
Frequency response	20Hz-20kHz /-0.5dB(1/8power）96K
SNR	100dB
Input sensitivity impedance	1.2V/22KΩ
Damping coefficient	500
THD	≤0.05
Voltage range	90V-270V 50/60Hz PFC Switch power supply mode
Output circuit type	Class D
Protect	Over load、 over voltage 、under voltage 、over heating、 short circuit 、output DC
Weight	Model A 3.6Kg Model B/C 3.7Kg

size	Model A 38615692mm Model B/C 42415692mm