Sinbosen DSP 4 channels 800 watts 1U digital power amplifier K4-800

Categories	1U 4 ohms DIGITAL AMPLIFIER
Brand	Sinbosen\| Audio sound system manufacturer
Model	K4-800 dsp
Frequency Response	10Hz-34kHz
Damping coefficient	>600
Impedance	20KΩ/10KΩ
Gain	0.775V/1V/32dB
Power Requirement	90-265V
Size(W x H x D)	483x429x44mm
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Update Time	May 17,2025

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Detail Information

Mini 1U size, convenient for Touring Applications.Suitable for stage, bar, club, KTV, Karaoke, home, theater, indoor and outdoor activities, etc.

Product parameter

K4-800 DSP digital amplifier：

●4 Channel Class D DSP Digital power amplifier.

●4 x 800 Watts into 8 Ohms; 4 x 1200 Watts into 4 Ohms

●Precise and Reasonable circuit structure.

●Bring super reliable sound.

●Original XLR connectors

●Temperature protection;

●Over current protection;

●Short circuit protection built-in.

DSP Software Features：

1. Output channel temperature is visualized on the display, monitoring the temperature status of the amplifier at any time.

2. Output amplifier protection indicator, PRO indicator is always on in amplifier protection state.

3. 1U panel equipped with 2 inch color screen, can directly adjust the parameters to be adjusted or connected to the computer through PC control software to control, very convenient, intuitive and simple.

4. Operation panel can store 30 kinds of user programs, quick call, convenient and fast

5. Panel locks the device to prevent misuse.

6. Quick copy function; copy the tuned parameters to other channels