Sinbosen K4-450 Home audio 450 watt class d small 1U stereo digital karaoke amplifier
Sinbosen K4-450 Home audio 450 watt class d small 1U stereo digital karaoke amplifier
Sinbosen K4-450 Home audio 450 watt class d small 1U stereo digital karaoke amplifier
Sinbosen K4-450 Home audio 450 watt class d small 1U stereo digital karaoke amplifier
Sinbosen K4-450 Home audio 450 watt class d small 1U stereo digital karaoke amplifier
Model
K4-450

Item specifics

Stereo/output power 8Ω/1KHz
450Wx2
THD(10% -1KHz)
<0.1%
Net weight
3.8Kg

Product review

Description

●4 Channel Class D Digital power amplifier
●Mini 1U size,convenient for Touring Applications
●4 x 450 Watts into 8 Ohms
●Precise and Reasonable circuit structure
●Bring supper reliable sound
●Bridge-mode operation for Touring Applications
●Original Neutrik XLR*/Speakon connectors
●Temperature protection;Over current protection;Short circuit protection built-in

  

 





  • Digital Amplifier K4-450 Feature:

1. Use ClassD power amplifier module. Unique peak clipping limiter and ripple reduction.
2. The perfect protection system effectively reduces the losses caused by improper use.
3. The perfect circuit design makes the bass strong and powerful, and the mid and high frequencies are transparent and clear.
4. 1U design, its light weight and very small space occupation rate.
5. It is widely used in large and medium-sized bars, banquet halls, and outdoor performances

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