1/4" Measurement Microphones
from Hottinger Bruel and Kjaer UK Ltd.
Free-field microphone designed for high-level and high-frequency measurements with a frequency response of 3 Hz To 80 kHz. [See More]
- Nominal Size: 1/4"
- Frequency Response: 3 to 80000
- Sound Field: Free-Field
- Actual Size: 0.2500
from Hottinger Bruel and Kjaer UK Ltd.
Free-field microphone designed with 10 –32 UNF Connector - ideal for high-level and high-frequency measurements with a frequency response of 16 Hz to 80 kHz. Dyn. range : 40 – 159 dB. Freq. range : 16 – 80000 Hz. Polarization voltages : 0 V. Sensitivity : 2.8 mV/Pa. Temperature... [See More]
- Nominal Size: 1/4"
- Frequency Response: 16 to 80000
- Sound Field: Free-Field
- Dynamic Range: 40 to 159
from Hottinger Bruel and Kjaer UK Ltd.
Free-field microphone designed for high-level and high-frequency measurements over a frequency range of 4 Hz to 100 kHz. Dyn. range : 35 – 165 dB. Freq. range : 4 – 100000 Hz. Polarization : Prepolarized. Sensitivity : 3.16 mV/Pa. Standards : IEC 61094-4 WS3F [See More]
- Nominal Size: 1/4"
- Frequency Response: 4 to 100000
- Sound Field: Free-Field
- Dynamic Range: 35 to 165
from Hottinger Bruel and Kjaer UK Ltd.
Pressure-field Microphone with 10-32 UNF connectors for measurements in small closed couplers, close to hard reflective surfaces or flush-mounted, with a frequency response of 16 Hz to 70 kHz. Dyn. range : 48 – 169 dB. Freq. range : 16 – 70000 Hz. Polarization voltages : V. Sensitivity :... [See More]
- Nominal Size: 1/4"
- Frequency Response: 16 to 70000
- Sound Field: Pressure Field
- Dynamic Range: 48 to 169
from Hottinger Bruel and Kjaer UK Ltd.
Type 4944 is a ¼-inch Prepolarized Pressure-field Microphone designed for high-level and high-frequency measurements over a frequency range of 4 Hz To 70 kHz. Dyn. range : 30 – 170 dB. Freq. range : 4 – 70000 Hz. Polarization : Prepolarized. Sensitivity : 0.9 mV/Pa. Standards : IEC... [See More]
- Nominal Size: 1/4"
- Frequency Response: 4 to 70000
- Sound Field: Pressure Field
- Dynamic Range: 30 to 170
from Hottinger Bruel and Kjaer UK Ltd.
Free-field microphone designed for high-level and high-frequency measurements over a frequency range of 4 Hz to 100 kHz. Dyn. range : 28 – 164 dB. Freq. range : 4 – 100000 Hz. Polarization : Ext polarized. Sensitivity : 4 mV/Pa. Standards : IEC 61094-4 WS3F [See More]
- Nominal Size: 1/4"
- Frequency Response: 4 to 100000
- Sound Field: Free-Field
- Dynamic Range: 28 to 164
from Hottinger Bruel and Kjaer UK Ltd.
Pressure-field microphone for high-level and high-frequency measurements over a frequency range of 4 Hz to 70 kHz. Dyn. range : 30 – 172 dB. Freq. range : 4 – 70000 Hz. Polarization : Ext polarized. Sensitivity : 1.6 mV/Pa. Standards : IEC 61094-4 WS3P [See More]
- Nominal Size: 1/4"
- Frequency Response: 4 to 70000
- Sound Field: Pressure Field
- Dynamic Range: 30 to 172
from Hottinger Bruel and Kjaer UK Ltd.
Pressure-field microphone for measurements in small, closed couplers, close to hard reflective surfaces, or flush-mounted, with a frequency response of 20 Hz to 20 kHz. Dyn. range : 29 – 146 dB. Freq. range : 20 – 20 kHz. Polarization voltages : V. Sensitivity : 11 mV/Pa. Temperature... [See More]
- Nominal Size: 1/4"
- Frequency Response: 20 to 20000
- Sound Field: Pressure Field
- Dynamic Range: 29 to 146
from Hottinger Bruel and Kjaer UK Ltd.
Pressure field TEDS microphone designed for high-level and high-frequency measurements with a frequency response of 4 Hz to 70 kHz. Dyn. range : 42 – 172 dB. Freq. range : 4 – 70000 Hz. Polarization voltages : 200 V. Sensitivity : 1.4 mV/Pa. Temperature range : -20 – 80 ℃ [See More]
- Nominal Size: 1/4"
- Frequency Response: 4 to 70000
- Sound Field: Pressure Field
- Dynamic Range: 42 to 172
from Hottinger Bruel and Kjaer UK Ltd.
Free-field microphone designed for high-level and high-frequency measurements with a frequency response of 4 Hz to 100 kHz. Dyn. range : 35 – 164 dB. Freq. range : 4 – 100000 Hz. Polarization voltages : 200 V. Sensitivity : 3.5 mV/Pa. Temperature range : -20 – 80 ℃ [See More]
- Nominal Size: 1/4"
- Frequency Response: 4 to 100000
- Sound Field: Free-Field
- Dynamic Range: 35 to 164
from Hottinger Bruel and Kjaer UK Ltd.
Free-field microphone designed for high-level and high-frequency measurements with a frequency response of 4 Hz to 100 kHz. Dyn. range : 35 – 164 dB. Freq. range : 4 – 100000 Hz. Polarization voltages : 200 V. Sensitivity : 3.5 mV/Pa. Temperature range : -20 – 80 ℃ [See More]
- Nominal Size: 1/4"
- Frequency Response: 4 to 100000
- Sound Field: Free-Field
- Dynamic Range: 35 to 164
from Hottinger Bruel and Kjaer UK Ltd.
Free-field microphone designed for high-level and high-frequency measurements with a frequency response of 4 Hz to 100 kHz. Dyn. range : 35 – 164 dB. Freq. range : 4 – 100000 Hz. Polarization voltages : 200 V. Sensitivity : 4 mV/Pa. Temperature range : -20 – 80 ℃ [See More]
- Nominal Size: 1/4"
- Frequency Response: 4 to 100000
- Sound Field: Free-Field
- Dynamic Range: 35 to 164
from Hottinger Bruel and Kjaer UK Ltd.
Pressure-field TEDS Microphone designed for high-level and high-frequency measurements with a frequency response of 4 Hz to 70 kHz. Dyn. range : 42 – 172 dB. Freq. range : 4 – 70000 Hz. Polarization voltages : 200 V. Sensitivity : 1.4 mV/Pa. Temperature range : -20 – 80 ℃ [See More]
- Nominal Size: 1/4"
- Frequency Response: 4 to 70000
- Sound Field: Pressure Field
- Dynamic Range: 42 to 172
from Hottinger Bruel and Kjaer UK Ltd.
Pressure-field microphone for very high-level measurement, such as gunshot, fireworks and rockets with a frequency response of 4 Hz To 20 kHz. Dyn. range : 74 – 184 dB. Freq. range : 4 – 20000 Hz. Polarization voltages : 200 V. Sensitivity : 0.08 mV/Pa. Temperature range : -20 – 80... [See More]
- Nominal Size: 1/4"
- Frequency Response: 4 to 20000
- Sound Field: Pressure Field
- Dynamic Range: 74 to 184
from Hottinger Bruel and Kjaer UK Ltd.
Microphone Preamplifier Type 2670 is designed to operate over a wide range of temperature, humidity and other environmental conditions. Delivered with an integral 2M cable with 7-pin LEMO plug. Optimised for : Phase. Connector at preamplifier : Fixed (2 m). Polarization voltage support : Yes. [See More]
- Nominal Size: 1/4"
- Actual Size: 0.2500
- Frequency Response: 15 to 200000
- Operating Temperature: -4 to 140