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2-channel IEPE USB audio interface
with headphone connection for listening to the sensor signal

Measurement microphone and accelerometer not included

The MP48 set consisting of two IEPE-XLR adapters in connection with a 2-channel USB audio interface offers you a cost-effective entry into professional sound and vibration measurement technology.

  • 2×2 USB 2.0 audio interfaces
  • Resolution: 192KHz/24Bit
  • Two front combo inputs Mic/Line/Inst:
  • 2x microphone preamps with 48V phantom power
  • Outputs: 2x 6.3mm TRS jack
  • Direct Monitoring: switchable between mono and stereo mode
  • Front panel master volume control
  • Stereo headphone output with volume control
  • Phone I/O: 3.5mm TRRS jack
  • USB bus powered
  • Supports Windows 10 and Windows 11 with ASIO 2.0
  • MME, WDM and DirectSound support
  • Supports Mac via native CoreAudio USB audio drivers
  • No driver installation necessary

Microphone MMS 214 with high sensitivity 320 mV/Pa
and low self-noise level below 6.5 dBA

The MMS 214 has a particularly low inherent noise level and is designed for acoustic measurements of low sound pressure levels close to the threshold of human hearing. The electrical connection is via a BNC cable to devices with IEPE supply. The microphone preamplifier internally generates the polarization voltage for the externally polarized microphone capsule. The measurement microphone is equipped with a build-in memory for microphone identification (TEDS acc. IEEE 1451).

  • free-field
  • 2 Hz to 20 kHz
  • 6.5 dBA to 104 dB
  • IEPE (BNC)
  • Microphone power supply: IEPE
  • TEDS acc IEEE 1451
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