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Used Bruel & Kjaer 4188 1/2-inch Free-field Microphone, 8Hz to 12.5kHz, Prepolarized
1/2-inch Free-field Microphone 8Hz to 12.5kHz, Prepolarized
Order #: 4188-USED
Mfg #: 4188
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Used Bruel & Kjaer 4188 1/2-inch Free-field Microphone, 8Hz to 12.5kHz, Prepolarized
1/2-inch Free-field Microphone 8Hz to 12.5kHz, Prepolarized
Order #: 4188-USED
Mfg #: 4188
Call for price
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Bruel & Kjaer 4188 Highlights
Type 4188 is designed for free-field measurements where an economy microphone with medium sensitivity is required. Being prepolarized, Type 4188 can be used with both CCLD and classical preamplifiers.
- Medium class sound level meters
- Equipment complying with IEC 61672 class 1
- Random-incidence measurements
- Portable sound measuring equipment
- Sensitivity: 31.6 mV/Pa
- Frequency: 8 Hz - 12.5 kHz
- Dynamic Range: 15.8 - 146 dB
- Temperature: - 30 to +125° C (- 22 to +257° F)
- Prepolarized
- 31.6mV/Pa Sensitivity, 15.8 to 146dB Dynamic Range, Falcon Range, Temperature Range -30 to +125°C
