Guangzhou Sounord Electronics

Co., Ltd.

 

Add: 46 Shangcun Road, Songbei, Baiyun District, Guangzhou City, Guangdong Province
E-mail:sounord@163.com

Tel:
4008-408-001

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HK-220 Audio Power Amplifier

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Product description
Detailed parameters
● This product is a combined power amplifier, using two-channel high-fidelity full separation, full-band power amplification system;
● Special four-channel stereo sound source input, three-way microphone input (first two rear socket DC+6V pole phase power supply), one set of pre-stage output and A, B group power output;
● This machine sets the feedback and reverb function, and can adjust the tone and volume of the microphone and line independently;
● The main function keys are hidden design, which can effectively extend the service life of the sound reinforcement system;
● This machine is also characterized by high fidelity, high definition, low noise, stable and reliable, and can be widely used in the amplification of electric classrooms, multimedia classrooms, conference rooms and other places.
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Frequency response

Line input 20Hz-20KHz microphone 50Hz-18KHz

Line tone control

Treble 10KHz±12dB bass 100Hz±12dB

Microphone tone control

Treble 10KHz±12dB bass 100Hz±12dB

Rated input level

Microphone 15mV (unbalanced) line 300mV

Rated output level

Line 0.775V

Distortion

≤0.3%  

Signal to noise ratio

≥86dB (A weighting)

Output Power

2×100W/4-16Ω

Maximum power consumption

250W  

Power supply

AC 220V ± 10% / 50Hz  

Size (DxWxH)

310x480x80(mm)

Net weight

4.9Kg

Remarks

Digital wireless receiving module can be added

 

暂未实现,敬请期待
暂未实现,敬请期待
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