Used Bruel & Kjaer 4191 Free-Field 1/2" Microphone, Falcon Range
Free-Field 1/2" Microphone Falcon Range

Order #: 4191-USED

Mfg #: 4191-USED

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(800) 633-0561
$1,799.00

Used Bruel & Kjaer 4191 Free-Field 1/2" Microphone, Falcon Range

Free-Field 1/2" Microphone Falcon Range

Order #: 4191-USED

Mfg #: 4191-USED

$1,799.00

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This product is available for shipping to the United States, Canada, and Puerto Rico only.
This product is available for shipping to the United States, Canada, and Puerto Rico only.
This product is available for shipping to the United States, Canada, and Puerto Rico only.
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Bruel & Kjaer 4191 Highlights

Type 4191 is designed for high-precision, free-field measurements where a wide bandwidth is required. Being externally polarized, Type 4191 must be used with a classical preamplifier.

  • Uses
    • Precision measurements to 40 kHz
    • Premium class sound level meters
    • Equipment complying with IEC 61672 class 1
  • Features
    • Sensitivity: 12.5 mV/Pa
    • Frequency: 3.15 Hz – 40 kHz
    • Dynamic Range: 20 – 162 dB
    • Temperature: – 30 to + 300°C (– 22to + 572°F)
    • Polarization: 200 V
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