ampconnect isc

ampconnect iscis a complete, self-contained audio measurement interface which provides a complete solution for measuring speakers, headphones and microphones. Replacing multiple hardware devices, AmpConnect ISC connects to your computer via a single USB cable and is fully integrated with声音检查。初始设置是完全自动化的;Soundcheck会自动检测何时连接AmpConnect ISC并读取出厂编程的校准数据 - 不需要用户干预。


    有关更多信息ampconnect iscor to request a quote, contact our team now:

    Request a Quote 联系我们

    除了音频接口外,AmpConnect ISC还提供麦克风功率,驱动扬声器和耳机,并包括阻抗测量电路。进一步的功能包括对信号路由,输入增益和仪器配置的自动控制。特别有用的是完整的集成峰值水平检测和自动输入增益控制。当与Soundcheck一起使用时,输入增益将自动针对每个采集进行优化。

    AmpConnect’s simple setup and compact package make it ideal for production line applications. The digital I/O ports can be used for communicating with relay boards, lighted pass/fail indicators, footswitches and other devices. The front panel can be disabled, locked out, and the instrument controlled exclusively via SoundCheck to ensure that the hardware is always configured correctly. Furthermore, automated output signal routing and dual microphone inputs allows AmpConnect to be configured to alternate between two test stations, maximising throughput.

    它还为R&D实验室提供了出色的功能。The two independently configurable signal routing options enable virtually any test to be realised – for example, they can be used for measuring impedance using the internal reference loads (and Listen’s patent-pending high accuracy single channel impedance measurement method), connecting the output of the power amp back to the soundcard for calibration, or sending reference or DUT signals to the outputs.


    • All components for testing loudspeakers, headphones and microphones in a single unit with just one USB connection to the computer
    • 真正的插件操作,并完全集成声音检查
    • Automated control via SoundCheck or manual control via the front panel interface.
    • Rugged and rack-mountable for demanding production environments
    • 与离散组件相比,优质的接地环免疫力
    • 明确的指示(软件和LED)表明麦克风,DUT和功率放大器级别都在最大动态范围内运行
    • Unique patent-pending high accuracy single channel impedance measurement
    • CE Marked (please request CE Marked version at the time of order)

    Audio Interface

    2通道,平衡的输入和输出,最多支持44.1 kHz的采样率和24或16位。
    输入动态范围:110 dB典型
    Output Dynamic Range: 114 dB typical
    Input/Output Coupling: AC
    振幅线性:±0.3 dB
    Amplitude Flatness: 20 – 20 kHz ± 0.25 dB
    THD @ 1 kHz: 0.001% typical
    Crosstalk @ 1 kHz: -110 dB
    Phase Linearity: ± 5 degrees


    连续输出功率:60W RMS为4W,47W RMS至8W
    Frequency Response: -0.5dB at 20Hz; -0.2dB at 20kH
    电压增益: +26.4dB,+/- 0.1dB

    Loudspeaker Current Measurement:

    z-high = 1V/a +/- 1%
    z-low = 100mv/a +/- 1%

    Internal Sine Generator

    输出级别:0DBV(1V RMS)+/- 0.1DB
    输出频率:1kHz +/- 1Hz

    Reference & DUT Inputs:

    Gain: -20dB to +40dB in 10dB steps
    Maximum input at –20dB: 100V RMS
    最大输入为 +40dB:100mV RMS
    Frequency Response: -3dB at 20Hz & 150kHz;
    IEPE Bias: 10mA, 20VDC (max)
    ECM / Electret Bias: 500mV – 12 VDC through 2.2kΩ

    USB 2.0 Interface:

    All front panel functions USB controllable
    Front panel can be locked out via USB
    Outputs automatically disabled upon USB disconnect or PC shutdown


    Weight: 7 lbs (3.2kgm) approx.
    功率:85 - 264VAC 50/60 Hz,150瓦(最大)


    We have worked with our component suppliers to create usage specific system packages. This includes everything you need to measure. See all the packages: