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GRAS 40PH-10
GRAS 40PH-10
GRAS 40PH-10

The 40PH-10 is a low-cost CCP free-field array microphone, precisely phase-matched, with wide frequency range up to 20 kHz, dynamic range up to approx. 135 dB peak, suitable for multi-channel measurements, noise source location, and beamforming with low cost for multiple units.

· Key Specifications:

  • Sensitivity: Approximately 10 mV/Pa.
  • Dynamic range: Approximately 30 dB(A) to 135 dB peak.
  • Frequency range: Up to 20 kHz.
  • Operating temperature: -30°C to +100°C.
  • Connector: SMB.
  • Polarization: 0 V (prepolarized).
  • TEDS: Yes.
  • Application: Array, phase-matched.
Product details
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  • Frequency range: High.
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