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    Two-channel professional power amplifier PA1200

    Date:2020-11-02     Hits:35495
    Two-channel professional power amplifier PA1200


    Brand:OneAudio
    Model:PA1200
    Application suggestions:KTV, meeting room, private cinema.


    main parameter

    8Ω:1200W

    stereo powe

    r 4Ω:1800W

    bridge power 8Ω:3600W

    signal-to-noise ratio: 1KHz,A weight ≥112dB

    conversion speed: 1us/1ms narrow pulse, 32dB gain, 42V/us

    damping coefficient: normal working conditions, > 300

    frequency response: normal working conditions, 20Hz-20KHz < +/-0.5dB

    phase response: normal working condition, 20Hz-20KHz < +/-13 degree

    power bandwidth: normal working condition, -3dB 20Hz-25KHz

    total harmonic distortion: normal working condition, 1KHz ≤0.025%

    transient intermodulation distortion: normal working condition, 20Hz/7KHz≤0.075%

    channel separation: normal working condition, 1KHz≥80dB

    input sensitivity: balanced input, 0.775V

    input impedance: 10KΩ, balanced input /20K Ω, Unbalanced

    input maximum output voltage v (VP/40ms): 138 whole machine gain dB(0.775V):42 normal power consumption A:2.72 maximum power consumption A:4.08

    indicator light: active, signal (-40dB), clip (peak), protection cooling mode: fan air-cooled

    net weight: 17.8kg

    gross weight: 19.5.





     


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  • 168幸运澳洲5历史开奖记录

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