<ruby id="zx51z"></ruby>
<pre id="zx51z"><b id="zx51z"></b></pre>

      <ruby id="zx51z"></ruby>
      <del id="zx51z"><b id="zx51z"><thead id="zx51z"></thead></b></del>

      <p id="zx51z"><mark id="zx51z"><thead id="zx51z"></thead></mark></p><p id="zx51z"><del id="zx51z"></del></p>
      <p id="zx51z"><cite id="zx51z"></cite></p>
        <p id="zx51z"><cite id="zx51z"><progress id="zx51z"></progress></cite></p>

        <p id="zx51z"></p>

        Recently our website has been counterfeited, this is the only official website of CRYSOUND, please do not be deceived

        Loudspeaker power amplifier
        Loudspeaker power amplifier
        • Loudspeaker power amplifier

        GVS7118 Loudspeaker power amplifier

        GVS7118 Loudspeaker power amplifier specially for experiment with 60 W power output can be used with GVS7116C Automatic Oscillation Sweeper. It is featured by easy to simple operation and easy-to-use. GVS7118 has triple protection functions: in case of overload, overvoltage, or short circuit, this instrument will automatically shut off the output to protect from damage; the sine wave distortion is usually less than 0.1%.

        • Low signal distortion
        • High accuracy
        • Triple protections
        Features
        Product advantages

        Product advantages

        • The signal distortion is small (0.1%), which is much better than general test power amplifiers.

        • This machine has protections from overload and short circuit. Even if the output terminal is short-circuited for a long time, it will not be damaged.

        • The output voltage can be adjusted by the knob on the panel and displayed intuitively.

        • Multiple units can be connected in series to form a power test bench with 8121C and 7116C. Power experiments can be performed on multiple speakers simultaneously, and their operation are easy.

        Technical specification
        Technical specifications of GVS7118

        Input terminal

        The signal strength should be ≤1.0 Vrms.

        Generally 0.95 - 1.0 Vrms is the best range.

        Max. output power

        8 Ω load / 1 kHz

        60 W (0 - 22 Vrms)

        Frequency range

        20Hz~20kHz ±0.2dB

        20kHz~100kHz ±0.1dB

        Sine wave distortion

        < 0.15%

        Min. load impedance

        ≥3 Ω (mandatory)

        Input impedance

        1MΩ

        Voltmeter accuracy

        ≤±(1%rdg +0.3%F.S)

        SNR

        ≥45dB

        More products
        Audio signal generator
        CRY5520
        Audio signal generator
        More
        Microphone tester
        CRY5620
        Microphone tester
        More
        Polarity tester
        CRY5616
        Polarity tester
        More
        Automatic sweep signal generator
        GVS7116
        Automatic sweep signal generator
        More
        Polarity tester
        GVS139B
        Polarity tester
        More
        After-sales services
        • 20 years industry experience

        • 24 hours Technical Support

        • Professional engineers on line response

        • 2 hours response
          Solution within 2 work days

        • All life Costs Maintenance

        Activity Registration
        If you need to ask the price of CRYSOUND acoustic imager, reserve the free test for a limited time.Please input information and requirements according to the form, and we will arrange engineers to contact you as soon as possible.
        *
        *
        *
        *
        *
        Please select your requirements (pops)*
        Consulting the price
        Appointment Demo
        国产精品三级专区

        <ruby id="zx51z"></ruby>
        <pre id="zx51z"><b id="zx51z"></b></pre>

            <ruby id="zx51z"></ruby>
            <del id="zx51z"><b id="zx51z"><thead id="zx51z"></thead></b></del>

            <p id="zx51z"><mark id="zx51z"><thead id="zx51z"></thead></mark></p><p id="zx51z"><del id="zx51z"></del></p>
            <p id="zx51z"><cite id="zx51z"></cite></p>
              <p id="zx51z"><cite id="zx51z"><progress id="zx51z"></progress></cite></p>

              <p id="zx51z"></p>