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HK-120 Audio Power Amplifier


● 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 sets the microphone, the tone of the line, the volume independent adjustment; ● The main function keys adopt hidden design, which can effectively extend the service life of the sound amplification 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.

Category:

Voice sound reinforcement series

  • Product Description
  • Detailed parameters
    • Commodity name: HK-120 Audio Power Amplifier
    • Commodity ID: HK-120 音频功率放大器

    ● 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 sets the microphone, the tone of the line, the volume independent adjustment; ● The main function keys adopt hidden design, which can effectively extend the service life of the sound amplification 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.

    ● 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 sets the microphone, the tone of the line, the volume independent adjustment;

    ● The main function keys adopt hidden design, which can effectively extend the service life of the sound amplification 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
    • 会议音响
  • frequency response

    Line 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 × 80W (4-16Ω)

    Maximum power consumption

    ≥ 250W

    Power

    AC 220V ± 10% /50Hz,

    Dimensions

    480X310X80 (Unit: MM)

    Net weight

      4.4kg

Sounord    Professional Audio 

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