PCB Piezotronics, Inc. Datasheets for Measurement Microphones

Measurement microphones are most commonly condenser microphones, which convert sound pressure to an output that is then converted into a reading such as sound pressure level (SPL).
Measurement Microphones: Learn more

Product Name Notes
Intrinsically safe 378B02 microphone and preamplifier, ATEX, IECEx, ETL approved -- EX378B02 INDUSTRY EXCLUSIVE 1/2" prepolarized condenser microphone system. It is Hazardous Locations & Explosive Atmospheres compliant and can safely be employed in gaseous hazardous environments where standard microphones may cause a...
1/2 in free field, condenser microphone, typical sensitivity = 14 mV/Pa. 200 VDC polarization -- 2540 Externally polarized 1/2 inch free-field microphone, 14.5 mV/Pa, 40 kHz. Nominal Microphone Diameter: 1/2" Frequency Response Characteristic: Free-Field Frequency Range: (±1dB) 5 to 16000 Hz (5 to 16000 Hz) Dynamic...
1/2 in random incidence, condenser microphone, typical sensitivity = 12 mV/Pa. 200 VDC polarization -- 2559 Externally polarized 1/2 inch random incidence microphone, 12.9 mV/Pa, 25 kHz. Nominal Microphone Diameter: 1/2" Frequency Response Characteristic: Random Incidence Frequency Range: (±1dB) 6 to 10000 Hz (6 to 10000...
1/2 in random incidence condenser microphone, typical sensitivity = 45 mV/Pa. 200 VDC polarization -- 2560 Externally polarized 1/2 inch random incidence microphone, 45.2 mV/Pa, 10 kHz. Nominal Microphone Diameter: 1/2" Frequency Response Characteristic: Random Incidence Frequency Range: (±1dB) 4 to 8000 Hz Dynamic Range: >146...
1/4 in free-field, condenser microphone, typical sensitivity = 3.7 mV/Pa. 200 VDC polarization -- 2520 Externally polarized 1/4 inch free field microphone, 4 mV/Pa, 80 kHz. Nominal Microphone Diameter: 1/4" Frequency Response Characteristic: Free-Field Frequency Range: (±1dB) 6 to 16000 Hz Dynamic Range: >164 dB...
1/4 in random incidence, condenser microphone, typical sensitivity = 1.3 mV/Pa. 200 VDC polarization -- 2530 Externally polarized 1/4 inch random incidence microphone, 1.45 mV/Pa, 70 kHz. Nominal Microphone Diameter: 1/4" Frequency Response Characteristic: Random Incidence Frequency Range: (±1dB) 6 to 16000 Hz Dynamic Range: >172...
1/4" pressure, prepolarized condenser microphone typical sensitivity= 0.25 mV/Pa (+/-3 dB), 4 Hz to 20 kHz (+/-2 dB). -- 377A12 High amplitude prepolarized microphone Nominal Microphone Diameter: 1/4" Frequency Response Characteristic: Pressure Frequency Range: (±2dB) 4 to 20000 Hz Inherent Noise: <60 dB(A) re 20 µPa Dynamic Range: (3% Distortion...
1/2-inch ICP® preamplifier with gain and filter switches (for prepolarized microphones) -- 426A11 ICP(R) low noise preamplifier with gain, filters, and TEDS Nominal Microphone Diameter: 1/2" Temperature Range: -4 to +158 °F (-20 to +70 °C) Output Voltage: 5 Vpk Size - Length:...
1/2" prepolarized free-field condenser microphone, 50 mV/Pa (+/-1.5 dB), 3.15 Hz - 20 kHz (+/-2 dB) with 1/2" ICP® preamplifier (426E01) and TEDS -- 378B02 This model includes a 1/2" microphone cartridge, a mated preamplifier with TEDS, and system calibration. Click the following for individual component information. 377B02 426E01 Nominal Microphone Diameter: 1/2" Frequency Response...
377B02 microphone and HT426E01 preamplifier, TEDS programmed -- HT378B02 This model includes a 1/2" microphone cartridge, a mated preamplifier with TEDS, and system calibration. Click the following for individual component information. 377B02 HT426E01 Nominal Microphone Diameter: 1/2" Frequency Response...
1/2-inch pressure, prepolarized microphone and preamplifier, TEDS programmed -- 378B11 This model includes a 1/2" microphone cartridge, a mated preamplifier with TEDS, and system calibration. Click the following for individual component information. 377B11 426E01 Nominal Microphone Diameter: 1/2" Frequency Response...
MICROPHONE AND PREAMPLIFIER, LOW NOISE, 1/2" FREE-FIELD PREPOLARIZED -- 378A04 This model includes a 1/2" microphone cartridge, a mated preamplifier with TEDS, and system calibration. Nominal Microphone Diameter: 1/2" Frequency Response Characteristic: Free-Field Frequency Range: (±4dB) 5 to 20000 Hz...
1/4" pressure prepolarized 377A14 microphone and 426A05 preamplifier, TEDS programmed -- 378A14 This model includes a 1/4" microphone cartridge, a mated preamplifier with TEDS, and system calibration. Click the following for individual component information. 377A14 426A05 Nominal Microphone Diameter: 1/4" Frequency Response...
1/4" free-field, prepolarized 377C01 microphone and 426B03 preamplifier. TEDS programmed -- 378C01 This model includes a 1/4" microphone cartridge, a mated preamplifier with TEDS, and system calibration. Click the following for individual component information. 377C01 426B03 Nominal Microphone Diameter: 1/4" Frequency Response...
1/4" pressure, prepolarized 377C10 microphone and 426B03 preamplifier. TEDS programmed -- 378C10 This model includes a 1/4" microphone cartridge, a mated preamplifier with TEDS, and system calibration. Click the following for individual component information. 377C10 426B03 Nominal Microphone Diameter: 1/4" Frequency Response...
Probe Microphone ICP® -- 377B26 Frequency Range: (+2.2/-4.9dB) 2 to 20000 Hz Inherent Noise: 44 dB(A) re 20 µPa Dynamic Range: (3% Distortion Limit) 165 dB re 20 µPa
ICP® microphone, 5000 mV/psi, resolution 0.00002 psi (+77 dB), accel. comp. -- 106B52 Measurement Range: 1 psi (6.89 kPa) Sensitivity: (±15%) 5000 mV/psi (725 mV/kPa) Low Frequency Response: (-5%) 2.5 Hz Resonant Frequency: >=40 kHz (>=40 kHz) Electrical Connector: 10-32 Coaxial Jack Weight:...
1 in prepolarized pressure microphone -- 377A15 Nominal Microphone Diameter: 1" Frequency Response Characteristic: Pressure Frequency Range: (+/-2dB) 5 to 8000 Hz Inherent Noise: 10 dB(A) re 20 µPa Dynamic Range: >150 dB re 20 µPa
377A07 microphone with 426E01 preamplifier and 079A43 adaptor TEDS programmed -- 378A07 Nominal Microphone Diameter: 1/2" Frequency Response Characteristic: Free-Field Frequency Range: (±2dB) 0.13 to 20000 Hz Dynamic Range: 136 dB re 20 µPa
1/2" condenser microphone, free-field, 200 V Polarization -- 377C41 Nominal Microphone Diameter: 1/2" Frequency Response Characteristic: Free-Field Frequency Range: (±2dB) 3.15 to 20000 Hz Dynamic Range: >146 dB re 20 µPa
1/2" free-field, prepolarized condenser microphone, typical sensitivity= 50 mV/Pa (+/-1.5 dB), 3.15 Hz to 20 kHz (+/-2 dB). -- 377B02 Nominal Microphone Diameter: 1/2" Frequency Response Characteristic: Free-Field Frequency Range: (±2dB) 3.15 to 20000 Hz Dynamic Range: 147 dB re 20 µPa
Patented phantom powered 48V, 24V or 12V, 377B02 microphone and 426A14 preamplifier system -- 376A32 Nominal Microphone Diameter: 1/2" Frequency Response Characteristic: Free-Field Frequency Range: (±2dB) 3.75 to 20000 Hz (3.75 to 20000 Hz) Inherent Noise: 15.5 dB(A) re 20 µPa Dynamic Range: 137 dB...
1/2" prepolarized free field condenser microphone, with 1/2" ICP® 426E01 preamplifier -- 378A06
Patented phantom powered 48V, 24V or 12V, 377A06 microphone and 426A14 preamplifier system -- 376A33
Nominal Microphone Diameter: 1/2" Frequency Response Characteristic: Free-Field Frequency Range: (±3dB) 3.15 to 40000 Hz Dynamic Range: 150 dB re 20 µPa
1/2 in Free-Field, Prepolarized, 12.6 mV/Pa Microphone -- 377A06 Nominal Microphone Diameter: 1/2" Frequency Response Characteristic: Free-Field Frequency Range: (±3dB) 3.15 to 40000 Hz Inherent Noise: 20 dB(A)
1/2" pressure, prepolarized condenser microphone typical sensitivity= 50 mV/Pa (+/-1.5 dB), 3.15 Hz to 10 kHz (+/-2 dB). -- 377B11 Nominal Microphone Diameter: 1/2" Frequency Response Characteristic: Pressure Frequency Range: (±2dB) 3.15 to 10000 Hz Inherent Noise: 14 dB(A) re 20 µPa Dynamic Range: 146 dB re 20 µPa
TEDS 377C13 pressure microphone and 426E01 preamplifier, 12.6 mV/Pa (+/-2 dB), 3.2 Hz to 20 kHz (+/-2 dB), 4Hz to 12.5 kHz (+/-1 dB) -- 378C13 Nominal Microphone Diameter: 1/2" Frequency Response Characteristic: Pressure Frequency Range: (±2dB) 3.15 to 20000 Hz Dynamic Range: 150 dB re 20 µPa
1/2" pressure, prepolarized condenser microphone, 12.6 mV/Pa (+/-2 dB), 3.2 Hz to 20 kHz (+/-2 dB), 4Hz to 12.5 kHz (+/-1 dB) -- 377C13 Nominal Microphone Diameter: 1/2" Frequency Response Characteristic: Pressure Frequency Range: (±2dB) 3.15 to 20000 Hz Dynamic Range: 162 dB re 20 µPa
1/2" random Incidence, prepolarized condenser microphone 50 mV/Pa (+/-1.5 dB) -- 377C20 Nominal Microphone Diameter: 1/2" Frequency Response Characteristic: Random Incidence Frequency Range: (±2dB) 3.15 to 16000 Hz Inherent Noise: 14 dB(A) re 20 µPa Dynamic Range: 146 dB re 20 µPa...
1/2" prepolarized random-incidence condenser microphone, 50 mV/Pa (+/-1.5 dB), with 1/2" ICP® preamplifier -- 378C20
377C20 microphone and HT426E01 preamplifier, TEDS programmed -- HT378C20
Nominal Microphone Diameter: 1/2" Frequency Response Characteristic: Random Incidence Frequency Range: (±2dB) 3.75 to 16000 Hz Dynamic Range: 137 dB re 20 µPa
377A21 Microphone and 426E01 preamplifier with TEDS -- 378A21 Nominal Microphone Diameter: 1/2" Frequency Response Characteristic: Random Incidence Frequency Range: (±2dB) 4 to 25000 Hz Dynamic Range: 150 dB re 20 µPa
1/2" prepoplarized random incidence condenser microphone, low sensitivity, high frequency -- 377A21 Nominal Microphone Diameter: 1/2" Frequency Response Characteristic: Random Incidence Frequency Range: (±2dB) 4 to 25000 Hz Dynamic Range: 162 dB re 20 µPa
ICP® Water Resistant Array Microphone and preamplifier -- 130A24 Nominal Microphone Diameter: 1/2" Sensitivity: 10 mV/Pa Inherent Noise: <30 dB(A) re 20 µPa
1/2" ICP® preamplifier with 20 Hz high pass filter (for prepolarized microphones) -- 426A10
ICP® microphone preamplifier 1/2" to be used with prepolarized condenser microphone. -- 426E01
Nominal Microphone Diameter: 1/2" Temperature Range: -40 to +176 °F (-40 to +80 °C) Output Voltage: ±7 Vpk Size - Length: 3.18 in (80.7 mm)
1/2-inch preamplifier with 7-pin LEMO conn. (for externally polarized microphones) -- 426A30 Nominal Microphone Diameter: 1/2" Temperature Range: -40 to +185 °F (-40 to +85 °C) Output Voltage: 28 Vpp Size - Length: 5.2 in (132 mm)
High temperature 1/2-inch preamplifier -- HT426E01 Nominal Microphone Diameter: 1/2" Temperature Range: -40 to +257 °F (-40 to +125 °C) Output Voltage: ±7 Vpk Size - Length: 3.5 in (89 mm)
Short preamplifier for 1/2" Prepolarized microphones -- 426A13 Nominal Microphone Diameter: 1/2" Temperature Range: -40 to 158 °F (-40 to 70 °C) Output Voltage: ±8 V Size - Length: 1.4 in (35.7 mm)
Patented preamplifier phantom powered 48 V for prepolarized microphones, XLR conn -- 426A14 Nominal Microphone Diameter: 1/4" or 1/2" Temperature Range: -40 to +149 °F (-40 to +65 °C) Output Voltage: ±10 Vpk Size - Length: 6.50 in (165.1 mm)
1/4" free-field, prepolarized condenser microphone, typical sensitivity= 2 mV/Pa (+/-3 dB), 5.4 Hz to 80 kHz (+/- 2 dB). -- 377C01 Nominal Microphone Diameter: 1/4" Frequency Response Characteristic: Free-Field Frequency Range: (+2 / -3dB) 3 to 100000 Hz (3 to 100000 Hz) Inherent Noise: <35 dB(A) re 20 µPa Dynamic Range:...
Patented phantom powered 48V, 24V or 12V, 377C01 microphone and 426A14 preamplifier system -- 376A31 Nominal Microphone Diameter: 1/4" Frequency Response Characteristic: Free-Field Frequency Range: (+2 / -3dB) 4 to 100000 Hz Dynamic Range: 165 dB re 20 µPa
1/4 inch Pressure Mic Prepolarized, side vent -- 377A14
1/4" pressure, prepolarized condenser microphone typical sensitivity= 1.0 mV/Pa (+/-3 dB), 4 Hz to 70 kHz (+/-2 dB). -- 377C10
Nominal Microphone Diameter: 1/4" Frequency Response Characteristic: Pressure Frequency Range: (±2dB) 4 to 70000 Hz (4 to 70000 Hz) Inherent Noise: <35 dB(A) re 20 µPa Dynamic Range: (3% Distortion...
1/4-inch pressure prepolarized 377A12 microphone, with 1/4-inch preamplifier 426B03 and TEDS programmed -- 378A12 Nominal Microphone Diameter: 1/4" Frequency Response Characteristic: Pressure Frequency Range: (±2dB) 5 to 20000 Hz (5 to 20000 Hz) Dynamic Range: 182 dB re 20 µPa
ICP® short preamplifier 1/4-inch to be used with prepolarized condenser microphone, 10-32 Connector. -- 426A07 Nominal Microphone Diameter: 1/4" Gain: -0.25 dB Temperature Range: -40 to 158 °F (-40 to 70 °C) Output Voltage: ±8 V Size - Length: 1.2 in (29.5 mm)
ICP® array microphone and preamplifier combination with enhanced frequency and dynamic range response, SMB Connector -- 130A23 Nominal Microphone Diameter: 1/4" Sensitivity: 14 mV/Pa Inherent Noise: <30 dB(A) re 20 µPa
ICP® ARRAY MICROPHONE WITH INTEGRAL PREAMPLIFIER, 10-32 CONNECTOR, TEDS -- 130F21
ICP® ARRAY MICROPHONE WITH INTEGRAL PREAMPLIFIER, BNC JACK CONNECTOR, TEDS -- 130F20
ICP® ARRAY MICROPHONE WITH INTEGRAL PREAMPLIFIER, SMB JACK CONNECTOR, TEDS -- 130F22
Nominal Microphone Diameter: 1/4" Sensitivity: 45 mV/Pa Inherent Noise: 29 dB re 20 µPa
1/4" preamplifier with 7-pin LEMO conn. (for externally polarized microphones) -- 426B31 Nominal Microphone Diameter: 1/4" Temperature Range: -4 to 167 °F (-20 to 75 °C) Output Voltage: ±50 V Size - Length: 4 in (101.6 mm)
Preamplifier for 1/4" side vented prepolarized microphones. -- 426A05 Nominal Microphone Diameter: 1/4" Temperature Range: -40 to 158 °F (-40 to 70 °C) Output Voltage: ±8 V Size - Length: 1.74 in (44.2 mm)
ICP® microphone preamplifier 1/4" to be used with prepolarized condenser microphone. -- 426B03 Nominal Microphone Diameter: 1/4" Temperature Range: -40 to 176 °F (-40 to 80 °C) Output Voltage: ±8 Vpk Size - Length: 1.74 in (44.2 mm)
Low-profile surface pressure microphone and preamp, prepolarized -- 130B40 Sensitivity: 8.5 mV/Pa Inherent Noise: <32 dB(A) re 20 µPa Dynamic Range: 150 dB re 20 µPa