HK-220 Audio Power Amplifier
Teaching, Conference PA Series
- Product Description
- Detailed parameters
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- Commodity name: HK-220 Audio Power Amplifier
- Commodity ID: 1108416995981414400
● This product is a combined power amplifier, using two-channel high-fidelity full separation, full-band power amplification system; ● Unique four-way stereo sound source input, three-way microphone input (DC 6V pole phase power supply in the front two and the rear one socket), one set of front-stage output and A and B sets of power output; ● The machine set feedback, reverberation function, and the microphone, line tone, volume independent adjustment;
●This product is a combined power amplifier, using two-channel high-fidelity full separation, full-band power amplification system;
●Unique four-way stereo sound source input, three-way microphone input (front two rear one socketDC 6V pole phase power supply), a set of pre-stage output andA,BGroup power output;
●The machine set feedback, reverberation function, and the microphone, line tone, volume independent adjustment;
●The main function keys adopt hidden design, which can effectively extend the service life of the sound reinforcement system;
●This machine also has the characteristics of high fidelity, high definition, low noise, stable and reliable performance, and can be widely used in audio amplification in electronic classrooms, multimedia classrooms, conference rooms and other places.
Key words:- 广州声曼电子
- 专业音响
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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 degree
≤ 0.3%
signal-to-noise ratio
≥ 86dB(A-weight)
Output power
2 × 100W/4-16Ω
Maximum power consumption
250W
Power
AC 220V ± 10% /50Hz
Dimensions (DxWxH)
310x480x80(mm)
Net weight
4.9Kg
Remarks
Digital wireless receiver module can be added
Sounord Professional Audio
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