A Division of the Hoskin Group, Canada's Instrumentation Leader
Type 4138-A-015 1/8-Inch Pressure-Field Microphone With Type 2670 Preamplifier, 6 HZ TO 140 KHZ, 200 V Polarization
Designed for very high-frequency measurements in confined...
Type 4138-B-006 1/8-Inch Pressure-Field Microphone With Type 2669 Preamplifier And Adaptor
Designed for very high-frequency measurements in confined...
Type 4138-C-006 1/8-Inch Pressure-Field Microphone With Type 2669 Preamplifier, 6 HZ TO 140 KHZ, 200 V Polarization
Designed for very high-frequency measurements in confined...
Type 4138-L-006 1/8-Inch Pressure-Field Microphone With Type 2669 Preamplifier, 6 HZ TO 140 KHZ, 200 V Polarization
Designed for very high-frequency measurements in confined...
Type 4182 Probe Microphone, 1 HZ TO 20 KHZ, 200 V Polarization
Designed for near-field measurements in small or awkward places or in harsh environments where a conventional microphone would be...
Type 4184 Weatherproof Omnidirectional Microphone
Designed for use in permanent, semi-permanent or portable noise-monitoring...
Type 4188-A-021 ½-Inch Free-Field Microphone With Type 2671 Preamplifier, 20 HZ TO 12.5 KHZ, Prepolarized
Designed for measurements in transport noise measurements, architectural acoustics and...
Type 4188-A-031 ½-Inch Free-Field Microphone With Type 2699 Preamplifier, 8 HZ TO 12.5 KHZ, Prepolarized
Designed for measurements in transport noise measurements, architectural acoustics and...
Type 4188-B-001 ½-Inch Free-Field Microphone With Type 2669-B Preamplifier, 8 HZ TO 12.5 KHZ, Prepolarized
Designed for measurements in transport noise measurements, architectural acoustics and...
Type 4188-C-001 ½-Inch Free-Field Microphone With Type 2669-C Preamplifier, 8 HZ TO 12.5 KHZ, Prepolarized
Designed for measurements in transport noise measurements, architectural acoustics and...
Type 4188-L-001 ½-Inch Free-Field Microphone With Type 2669-L Preamplifier, 8 HZ TO 12.5 KHZ, Prepolarized
Designed for measurements in transport noise measurements, architectural acoustics and...
Type 4189-A-021 ½-Inch Free-Field Microphone With Type 2671 Preamplifier, 20 HZ TO 20 KHZ, Prepolarized
Designed for high-precision, free-field measurements where a microphone with high sensitivity is...
Type 4189-A-031 ½-Inch Free-Field Microphone With Type 2699 Preamplifier, 6 HZ TO 20 KHZ, Prepolarized
Designed for high-precision, free-field measurements where a microphone with high sensitivity is...
Type 4189-B-001 ½-Inch Free-Field Microphone With Type 2669-B Preamplifier, 6 HZ TO 20 KHZ, Prepolarized
Designed for high-precision, free-field measurements where a microphone with high sensitivity is...
Type 4189-C-001 ½-Inch Free-Field Microphone With Type 2669-C Preamplifier, 6 HZ TO 20 KHZ, Prepolarized
Designed for high-precision, free-field measurements where a microphone with high sensitivity is...
Type 4189-H-041 ½-Inch Free-Field Microphone With Type 1706 Preamplifier, 6.3 HZ TO 20 KHZ, Prepolarized
Designed for high-precision, free-field measurements where a microphone with high sensitivity is...
Type 4189-L-001 ½-Inch Free-Field Microphone With Type 2669-L Preamplifier, 6 HZ TO 20 KHZ, Prepolarized
Designed for high-precision, free-field measurements where a microphone with high sensitivity is...
Type 4189-W-003 ½-Inch Free-Field Microphone With Type 2671-W-001 Preamplifier, 6 HZ TO 20 KHZ, Prepolarized
Designed for high-precision, free-field measurements where a microphone with high sensitivity is...
Type 4190-B-001 ½-INCH Free-Field Microphone With Type 2669-B Preamplifier, 3 HZ TO 20 KHZ, 200 V Polarization
Designed for high-precision, free-field measurements where a microphone with high sensitivity is...
Type 4190-C-001 ½-Inch Free-Field Microphone With Type 2669-C Preamplifier, 3 HZ TO 20 KHZ, 200 V Polarization
Designed for high-precision, free-field measurements where a microphone with high sensitivity is...
Type 4190-L-001 ½-Inch Free-Field Microphone With Type 2669-L Preamplifier, 3 HZ TO 20 KHZ, 200 V Polarization
Designed for high-precision, free-field measurements where a microphone with high sensitivity is...
Type 4191-B-001 ½-Inch Free-Field Microphone With Type 2669-B Preamplifier, 3 HZ TO 40 KHZ, 200 V Polarization
Designed for all high-precision electro-acoustic measurements and general acoustic measurements where a robust and stable free-field microphone is...
Type 4191-C-001 ½-Inch Free-Field Microphone With Type 2669-C Preamplifier, 3 HZ TO 40 KHZ, 200 V Polarization
Designed for all high-precision electro-acoustic measurements and general acoustic measurements where a robust and stable free-field microphone is...
Type 4191-L-001 ½-Inch Free-Field Microphone With Type 2669-L Preamplifier, 3 HZ TO 40 KHZ, 200 V Polarization
Designed for all high-precision electro-acoustic measurements and general acoustic measurements where a robust and stable free-field microphone is...
Type 4192-B-001 ½-Inch Pressure-Field Microphone With Type 2669-B Preamplifier, 3 HZ TO 20 KHZ, 200 V Polarization
Designed for high-precision coupler measurements or ANSI noise...
Type 4192-C-001 ½-Inch Pressure-Field Microphone With Type 2669-C Preamplifier, 3 HZ TO 20 KHZ, 200 V Polarization
Designed for high-precision coupler measurements or ANSI noise...
Type 4192-L-001 ½-Inch Pressure-Field Microphone With Type 2669-L Preamplifier, 3 HZ TO 20 KHZ, 200 V Polarization
Designed for high-precision coupler measurements or ANSI noise...
Type 4198 Outdoor Microphone Unit
Designed for unattended, semi-permanent outdoor installations; noise control, complaint investigation and...
Type 4938-A-011 ¼-Inch Pressure-Field Microphone With Type 2670 Preamplifier, 4 HZ TO 70 KHZ, 200 V Polarization
Designed for high-level and high-frequency...
Type 4938-B-002 ¼-Inch Pressure-Field Microphone With Type 2669-B Preamplifier, 4 HZ TO 70 KHZ, 200 V Polarization
Designed for high-level and high-frequency...
Type 4938-C-002 ¼-Inch Pressure-Field Microphone With Type 2669-C Preamplifier, 4 HZ TO 70 KHZ, 200 V Polarization
Designed for high-level and high-frequency...
Type 4938-L-002 ¼-Inch Pressure-Field Microphone With Type 2669-L Preamplifier, 4 HZ TO 70 KHZ, 200 V Polarization
Designed for high-level and high-frequency...
Type 4939-A-011 ¼-Inch Free-Field Microphone With Type 2670 Preamplifier, 4 HZ TO 100 KHZ, 200 V Polarization
Designed for high-level and high-frequency...
Type 4939-B-002 ¼-Inch Free-Field Microphone With Type 2669-B Preamplifier, 4 HZ TO 100 KHZ, 200 V Polarization
Designed for high-level and high-frequency...
Type 4939-C-002 ¼-Inch Free-Field Microphone With Type 2669-C Preamplifier, 4 HZ TO 100 KHZ, 200 V Polarization
Designed for high-level and high-frequency...
Type 4939-L-002 ¼-Inch Free-Field Microphone With Type 2669-L Preamplifier, 4 HZ TO 100 KHZ, 200 V Polarization
Designed for high-level and high-frequency...
Type 4941-A-011 ¼-Inch Pressure-Field Microphone With Type 2670 Preamplifier, 4 HZ TO 20 KHZ, 200 V Polarization
Designed for very high-level measurement, such as gunshot, fireworks and...
Type 4941-B-002 ¼-Inch Pressure-Field Microphone With Type 2669-B Preamplifier, 4 HZ TO 20 KHZ, 200 V Polarization
Designed for very high-level measurement, such as gunshot, fireworks and...
Type 4941-C-002 ¼-Inch Pressure-Field Microphone With Type 2669-C Preamplifier, 4 HZ TO 20 KHZ, 200 V Polarization
Designed for very high-level measurement, such as gunshot, fireworks and...
Type 4941-L-002 ¼-Inch Pressure-Field Microphone With Type 2669-L Preamplifier, 4 HZ TO 20 KHZ, 200 V Polarization
Designed for very high-level measurement, such as gunshot, fireworks and...
Type 4942-A-021 ½-Inch Diffuse-Field Microphone With Type 2671 Preamplifier, 20 HZ TO 16 KHZ, Prepolarized
Designed for general random-incidence measurements and for noise measurements in accordance with ANSI...
Type 4942-A-031 ½-Inch Diffuse-Field Microphone With Type 2699 Preamplifier, 6.3 HZ TO 16 KHZ, Prepolarized
Designed for general random-incidence measurements and for noise measurements in accordance with ANSI...
Type 4942-B-001 ½-Inch Diffuse-Field Microphone With Type 2669-B Preamplifier, 6.3 HZ TO 16 KHZ, Prepolarized
Designed for general random-incidence measurements and for noise measurements in accordance with ANSI...
Type 4942-C-001 ½-Inch Diffuse-Field Microphone With Type 2669-C Preamplifier, 6.3 HZ TO 16 KHZ, Prepolarized
Designed for general random-incidence measurements and for noise measurements in accordance with ANSI...
Type 4942-H-041 ½-Inch Diffuse-Field Microphone With Type 1706 Preamplifier, 6.3 HZ TO 16 KHZ, Prepolarized
Designed for general random-incidence measurements and for noise measurements in accordance with ANSI...
Type 4942-L-001 ½-Inch Diffuse-Field Microphone With Type 2669-L Preamplifier, 6.3 HZ TO 16 KHZ, Prepolarized
Designed for general random-incidence measurements and for noise measurements in accordance with ANSI...
Type 4943-B-001 ½-Inch Diffuse-Field Microphone With Type 2669-B Preamplifier, 3.15 HZ TO10 KHZ , 200 V Polarization
Designed for general random-incidence measurements and for noise measurements in accordance with ANSI...
Type 4943-C-001 ½-Inch Diffuse-Field Microphone With Type 2669-C Preamplifier, 3.15 HZ TO 10 KHZ, 200 V Polarization
Designed for general random-incidence measurements and for noise measurements in accordance with ANSI...
Type 4943-L-001 ½-Inch Diffuse-Field Microphone With Type 2669-L Preamplifier, 3.15 HZ TO 10 KHZ, 200 V Polarization
Designed for general random-incidence measurements and for noise measurements in accordance with ANSI...
Type 4944-A ¼-Inch Pressure-Field Microphone, 4 HZ TO 70 KHZ, 1.0 MV/PA
Designed to be used in small closed couplers, close to hard reflective surfaces or...
Type 4944-B ¼-Inch Pressure-Field Microphone, 4 HZ TO 70 KHZ, 1.0 MV/PA
Designed to be used in small closed couplers, close to hard reflective surfaces or flushmounted. With 10-32 UNF...
Type 4948 Aerospace Surface Microphone
Designed to be used on airplane surfaces during in-flight testing and is also well suited to wind-tunnel testing, limited spaces or near to hard reflective...
Type 4948B Aerospace Surface Microphone With 2 Coaxial Cables And CIC
Designed to be used on airplane surfaces during in-flight testing and is also well suited to wind-tunnel testing, limited spaces or near to hard reflective...
Type 4949 Automotive Surface Microphone With 1 Coaxial Cable
Designed for measurement of the true surface pressure, especially in automotive applications. It is well-suited for mounting directly on the car surface during wind-tunnel tests or for easy measurement in confined spaces, for example, on the...
Type 4949B Automotive Surface Microphone With 2 Coaxial Cables And CIC
Designed for measurement of the true surface pressure, especially in automotive applications. It is well-suited for mounting directly on the car surface during wind-tunnel tests or for easy measurement in confined spaces, for example, on the...
Type 4952 Outdoor Microphone
Suitable for IEC61672 Class 1 compliant outdoor sound...
Type 4954-A ¼-Inch Free Field Microphone With SMB Connector
Designed for general random-incidence measurements and for noise measurements in accordance with ANSI...
Type 4954-A-011 ¼-Inch Free-Field Microphone With Type 2670 Preamplifier, 3 HZ TO 80 KHZ, Prepolarized
Designed for high-level and high-frequency...
Type 4954-B ¼’-Inch Free Field Microphone With 10–32 UNF Connector
Designed for high-level and high-frequency...
Type 4955 ½-Inch Low-Noise Microphone System, 5 HZ TO 20 KHZ, 200 V Polarization
Designed for sound power measurements and measurements in strong magnetic...
Type 4957 10 KHZ Array Microphone
Designed for use in systems requiring a large number of microphones, for example, beamforming arrays, STSF measurements, and non-stationary STSF...
Type 4958 20 KHZ Precision Array Microphone
Designed for STSF measurements, non-stationary STSF measurements and beamforming...
Type 4959 Short 20 KHZ Microphone For Handheld Arrays
Designed for use in Brüel & Kjær’s hand-held and foldable...
Type 4966-H-041 ½-Inch Free-Field Microphone With Type 1706 High Temperature Preamplifier, 6.3 HZ TO 20 KHZ, Prepolarized
Designed for high-precision, free-field measurements where a microphone with high sensitivity is...