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SP Series Professional Power Amplifier


● The circuit uses a precision two-stage Class H type; ● Closed-loop control of peak limiter, soft start, overheat protection, short circuit protection; ● Complete protection circuit for short circuit/over current, over voltage, over temperature and limiting; ● Power filter capacitor using audio dedicated capacitor, less distortion, lower internal resistance, charge and discharge current faster and more powerful; ● LCD display: the panel uses the LCD screen display, display volume, machine temperature, and working mode; ● can set the number of boot; the use of fluid mechanics design, reasonable natural air cooling and forced air cooling, ultra-quiet operation, can withstand relatively harsh environment work; ● The installation method adopts the standard 19-inch rack width and 2U 19-inch chassis design; ● Scope of application: meetings, theaters, auditoriums, multi-function halls and entertainment and other high-level sound requirements of the place.

Category:

Professional sound reinforcement series

  • Product Description
  • Detailed parameters
    • Commodity name: SP Series Professional Power Amplifier
    • Commodity ID: SP系列专业功放

    ● The circuit uses a precision two-stage Class H type; ● Closed-loop control of peak limiter, soft start, overheat protection, short circuit protection; ● Complete protection circuit for short circuit/over current, over voltage, over temperature and limiting; ● Power filter capacitor using audio dedicated capacitor, less distortion, lower internal resistance, charge and discharge current faster and more powerful; ● LCD display: the panel uses the LCD screen display, display volume, machine temperature, and working mode; ● can set the number of boot; the use of fluid mechanics design, reasonable natural air cooling and forced air cooling, ultra-quiet operation, can withstand relatively harsh environment work; ● The installation method adopts the standard 19-inch rack width and 2U 19-inch chassis design; ● Scope of application: meetings, theaters, auditoriums, multi-function halls and entertainment and other high-level sound requirements of the place.

    ● The circuit uses a precision two-stage Class H type;

    ● Closed-loop control of peak limiter, soft start, overheat protection, short circuit protection;

    ● Complete protection circuit for short circuit/over current, over voltage, over temperature and limiting;

    ● Power filter capacitor using audio dedicated capacitor, less distortion, lower internal resistance, charge and discharge current faster and more powerful;

    ● LCD display: the panel uses the LCD screen display, display volume, machine temperature, and working mode;

    ● can set the number of boot; the use of fluid mechanics design, reasonable natural air cooling and forced air cooling, ultra-quiet operation, can withstand relatively harsh environment work;

    ● The installation method adopts the standard 19-inch rack width and 2U 19-inch chassis design;

    ● Scope of application: meetings, theaters, auditoriums, multi-function halls and entertainment and other high-level sound requirements of the place.

    Key words:
    • 广州声曼电子
    • 专业音响
    • 会议音响
  • Model

      SP-230

      SP-240

      SP-260

      SP-280

    Power output/8 ohms

      300W*2

      400W*2

      600W*2

      800W*2

    Power output/4 ohms

      480W*2

      720W*2

      1080W*2

      1440W*2

    Power output bridge/8 ohms

      750W  

      1000W  

      1500W  

      2000W

    signal-to-noise ratio

      >104dB

      >104dB

      >103dB  

      >101dB  

    Power Requirements

      220V-240V,50-60Hz

    frequency response

      20Hz-20KHz, 0,-0.5dB.at 1W ant

    Protection function

    DC, UHF, short circuit, overload, temperature

    Input sensitivity

    0.775V, 1.0V, 1.4V adjustable

    Input impedance

    20K Ω/balance, 10K Ω/Unbalance

    total harmonic distortion

      <0.05%  

    damping factor

      >400

    Dimensions (DxWxH)

      372x483x89(mm)

    Net weight

      13.5Kg  

      15Kg  

      17Kg

      19.5Kg  

Sounord    Professional Audio 

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