Products & Services
See also: Categories | Featured Products | Technical Articles | More Information-
Supplier: Visual Sound, Inc.
Description: Fostex America MC35 is an electret condenser microphone which has hyper cardioid directivity offering low distortion in a rigid copper body. Smooth & extended on-axis response provides you with natural, clear and transparent sound free from colorization. The MC35 can be used for a wide
-
Supplier: Visual Sound, Inc.
Description: Califone International, Inc. Works with the M319 16-channel UHF beltpack transmitter Lapel microphone connects to M319 beltpack transmitter for hands-free presentation. Convenient and low-profile design clips to lapel or clothing Designed to work with the M319 beltpack transmitter
-
Supplier: Ningbo Best Group Co., Ltd.
Description: Dimensions : 6.0x3.5mm Sensitivity: -34dB---44dB ,Vs=4.5V RL=2.2K Frequency range :20-20,000Hz Directivity :0mnidirectional Impedance: 2.2 K Current consumption: Maximum:500mA Standard operation voltage:4.5V Maximum operation voltage:12V Sensitivity reduction:Within-3dB at 1.5V S/N ratio :More than
- Actual Diameter / Size: 0.2362 inch
- Application: Security / Paging
- Directivity: Omnidirectional
- Frequency Response: 20 to 20000 Hz
-
-
Supplier: Microchip Technology, Inc.
Description: "Electret Condenser Microphone (ECM) Pre-Amplifier w/Programmable HPF The AAP661X ECM Pre Amplifiers were designed for the recent exclusive use of Plantronics, Inc. of Santa Cruz, CA for high end audio headset microphone applications. The AAP661X is now available for general sale to the audio
- Package Type: Other
-
Supplier: Visual Sound, Inc.
Description: IRP Professional Sound Products Length 15 inch (appr. 38 cm). 3-pin XLR connector. Cardioid polar pattern. Fully flexible gooseneck. Black. Electret condenser microphone, length 15" (appr. 38cm), 3-pin XLR connector, cardioid polar pattern, fully flexible gooseneck, black
-
Supplier: Visual Sound, Inc.
Description: IRP Professional Sound Products Length 15 inch (appr. 38 cm). 3-pin XLR connector. Cardioid polar pattern. Semi rigid gooseneck. Black. Electret condenser microphone, length 15" (appr. 38cm), 3-pin XLR connector, cardioid polar pattern, semi rigid gooseneck, black
-
Supplier: TelephoneStuff.com
Description: The Astatic Electret Condenser Cardioid Microphone is a superior low-noise, electret condenser cardioid microphone designed for professional vocalists and musicians, providing the performance and features to satisfy today's most demanding professions. Features: - The wide and flat
- Application: Security / Paging
- Directivity: Directional, Cardioid
-
Supplier: TelephoneStuff.com
Description: The ASTATIC 202 microphone is a miniature, high performance electret condenser microphones designed for low profile mounting in panels, tables, or ceilings. It is an excellent choice for teleconferencing, professional recording, court rooms, and many other critical applications. Features
- Application: Security / Paging
- Directivity: Omnidirectional
-
Supplier: Ningbo Best Group Co., Ltd.
Description: Dimensions : 9.7x6.7mm Sensitivity: -32Db---46dB ,Vs=4.5V Frequency range :20-200,000Hz Directivity :Omnidirectional Standard operation voltage:4.5V Maximum operation voltage:10V Sensitivity reduction:Within-3dB at 1.5V S/N ratio :More than 60dB
- Actual Diameter / Size: 0.3819 inch
- Application: Security / Paging
- Directivity: Omnidirectional
- Frequency Response: 20 to 20000 Hz
-
Supplier: Ningbo Best Group Co., Ltd.
Description: Specifications: 1) Sensitivity (0dB=1V/Pa, 1,000Hz): -32±2dB, -34±2dB, -36±2dB, -38±2dB, -40±2dB, -42±2dB, -44±2dB, -46±2dB 2) The sensitivity of "Pa" will increase 20dB of ubar, for example, -60dB (0dB=1V/ubar)=-40dB (0dB=1V/Pa) 3) Frequency range: 20 - 20,000Hz 4) Directivity: omni-directional 5)
- Actual Diameter / Size: 0.1772 inch
- Application: Security / Paging
- Directivity: Omnidirectional
- Frequency Response: 20 to 20000 Hz
-
Supplier: Ningbo Best Group Co., Ltd.
Description: Dimensions : 6.0x1.8mm Frequency range :20-200,000Hz Directivity :Omnidirectional Standard operation voltage:4.5V Maximum operation voltage:10V Sensitivity reduction:Within-3dB at 1.5V S/N ratio :More than 60dB
- Actual Diameter / Size: 0.2362 inch
- Application: Security / Paging
- Directivity: Omnidirectional
- Frequency Response: 20 to 20000 Hz
-
Supplier: PCB Piezotronics, Inc.
Description: ICP® microphone with integral preamplifier, 10-32 jack connector
- Actual Diameter / Size: 0.2800 inch
- Dynamic Range: 122 dB re 20µPa
- Features: Integral Pre-amplifier, Array Type
- Frequency Response: 20 to 10000 Hz
-
Supplier: PCB Piezotronics, Inc.
Description: ICP® array microphone and preamplifier combination with enhanced frequency and dynamic range response, SMB Connector testing model summary editing
- Actual Diameter / Size: 0.2800 inch
- Dynamic Range: 143 dB re 20µPa
- Features: Integral Pre-amplifier, Array Type
- Frequency Response: 20 to 20000 Hz
-
Supplier: PCB Piezotronics, Inc.
Description: ICP® ARRAY MICROPHONE WITH INTEGRAL PREAMPLIFIER, 10-32 CONNECTOR, TEDS
- Actual Diameter / Size: 0.2800 inch
- Dynamic Range: 122 dB re 20µPa
- Features: Integral Pre-amplifier, Array Type
- Frequency Response: 20 to 10000 Hz
-
Supplier: PCB Piezotronics, Inc.
Description: ICP® ARRAY MICROPHONE WITH INTEGRAL PREAMPLIFIER, SMB JACK CONNECTOR, TEDS
- Actual Diameter / Size: 0.2800 inch
- Dynamic Range: 122 dB re 20µPa
- Features: Integral Pre-amplifier, Array Type
- Frequency Response: 20 to 10000 Hz
-
Supplier: Accuris
Description: Semiconductor devices - Micro-electromechani cal devices - Part 28: Performance testing method of vibration-driven MEMS electret energy harvesting devices
-
Supplier: TelephoneStuff.com
Description: ASTATIC 202RF Resistant microphone is a miniature, high performance electret condenser microphones designed for low profile mounting in panels, tables, or ceilings. It is an excellent choice for teleconferencing, professional recording, court rooms, and many other critical applications
- Application: Security / Paging
- Directivity: Omnidirectional
-
Supplier: Texas Instruments
Description: Amplifiers for 3-Wire Analog Electret Microphones 4-DSBGA
- Package Type: Other
- RoHS Compliant: Yes
-
Supplier: Texas Instruments
Description: Amplifiers for 3-Wire Analog Electret Microphones 4-DSBGA -40 to 85
- Package Type: Other
- RoHS Compliant: Yes
-
Supplier: Accuris
Description: Semiconductor devices - Micro-electromechani cal devices Part 28: Performance testing method of vibrationdriven MEMS electret energy harvesting devices
-
Supplier: Accuris
Description: Semiconductor devices -- Micro-electromechani cal devices -- Part 28: Performance testing method of vibration-driven MEMS electret energy harvesting devices
-
Supplier: CSA Group
Description: IEC 62047-28:2017(E) specifies terms and definitions, and a performance testing method of vibration driven MEMS electret energy harvesting devices to determine the characteristic parameters for consumer, industry or any application. This document applies to vibration driven electret
-
Description: IEC 62047-28:2017(E) specifies terms and definitions, and a performance testing method of vibration driven MEMS electret energy harvesting devices to determine the characteristic parameters for consumer, industry or any application. This document applies to vibration driven electret
-
Supplier: Challenge Electronics
Description: The CEM-OB6018JAD44343MR Microphone from Challenge Electronics has a sensitivity of -44 (±3) over 50-20000 (freq. range). Nominal Operating voltage is 2.0v (1.0min. - 10max.). Internal capacitance is 33 + 10 pDF. Termination is Solder Points.
- Actual Diameter / Size: 0.3819 inch
- Directivity: Omnidirectional
- Frequency Response: 100 to 10000 Hz
- Microphone Sensitivity: 5.01 mV/Pa
-
Supplier: Hangzhou Crysound Electronics Co., Ltd.
Description: Pressure field type; pre-polarization; average side pressure; frequency response: 3.15 Hz - 20 kHz; sensitivity: 12.5 mV/Pa; dynamic range: 20 - 160 dB CRY372S is a 1/2'' pressure-field type pre-polarization broadband measurement microphone. Thanks to the use of titanium alloys and precision
- Polarization: Prepolarized Electret
- Sound Field Type: Pressure Field
-
Supplier: NTi Audio AG
Description: The microphones are 48V phantom powered and include an electronic data sheet. The Automated Sensor Detection (ASD) of the XL2 Analyzer automatically reads this data, i.e. the microphone model and calibration data. This promotes faster setup and ensures accurate measurements. The microphone bodies
- Dynamic Range: 16 to 139 dB re 20µPa
- Frequency Response: 5 to 20000 Hz
- Impedance: 100 ohms
- Microphone Sensitivity: 42 mV/Pa
-
Supplier: Columbia Research Labs, Inc.
Description: The Models 765M20 and 765M22 High Intensity Acoustic Sensors (Microphones) are designed for the measurement of gas-borne sound in industrial applications. These sensors have been constructed for use in corrosive environments that are compatible with the type 316 stainless steel diaphragm. The
- Actual Diameter / Size: 1.5 inch
- Dynamic Range: 79.69 to 191 dB re 20µPa
- Frequency Response: 2 to 8000 Hz
- Nominal Diameter: Other
-
Supplier: Acme Chip Technology Co., Limited
Description: MIC ELECTRET NOISE CANCELLING
-
Supplier: VAST STOCK CO., LIMITED
Description: Microphones Omnidirctnl Electret Condenser Microphone
-
Supplier: DigiKey
Description: Electret Microphone Audio Evaluation Board
- Category: Development Board
- Manufacturer: Other
-
Supplier: ODG (Origin Data Global)
Description: MIC ELECTRET PORT ON SIDE
-
Supplier: ODG (Origin Data Global)
Description: MIC ELECTRET PORT ON END
- Device Type: Audio Amplifiers
-
Supplier: VAST STOCK CO., LIMITED
Description: Audio IC Development Tools Electret Microphone Breakout
-
Supplier: DigiKey
Description: Analog Microphone Electret Condenser Unidirectional () Solder Pads
- Directivity: Directional, Other
- Signal to Noise Ratio: 55 dB
-
Supplier: RS Components, Ltd.
Description: 3M Electret Microphone w/helmet attach - Personal Protection Equipment - Air-Fed & Powered Respirator Accessories
Find Suppliers by Category Top
Featured Products Top
-
Glass bag filter media is made of the glass fiber with stable electret as the main media and the protective layer of chemical fiber is attached to its windward surface. The strong chemical fiber on the windward surface serves as a "pre-filter" layer to block the large dust particles. It is (read more)
Browse Filter Elements Datasheets for Harbory Filtration -
water. 7.Stable electret withoutlosing static electricity in most applications. 8.Wide selection range of efficiency grade. Product Application It widely used in producing primary and medium panel filters for general ventilation. Suitable for residential (read more)
Browse Filter Media Datasheets for Harbory Filtration -
purifier filters. Pure hydrocarbon non-toxic and odorless Eco-friendlyIncineration residues are CO2 and water Stable electret withoutlosing static electricityin most applications Excellent waterrepellency Resistant to acid and alkali corrosionhigh (read more)
Browse Air Filters (industrial) Datasheets for Harbory Filtration -
Medium efficiency bag filter media is made of polypropylene melt-blown non-woven fabric and spun bond fabric. The hightemperature melt-blown process uses a stable electret and proven composite technology. lt is a premium material with a 3D mesh structure which includes two different layers for (read more)
Browse Filter Media Datasheets for Harbory Filtration
Conduct Research Top
-
The Advantages of the Electret Condenser Microphone
Transform sound into electric signal- The best design in theory: The design of electret condenser microphones is based on the theorem that we use charging and discharging motion.
-
Environmental Noise Control Trends in Instrumentation
not include the preamplifier, which itself can be several hundreds of dollars. o They consume a relatively large power, which is not conducive to the long battery autonomy required for environmental studies. * Electret Microphones: These microphones are intended for the consumer-electronics market
More Information Top
Indicates content that may require registration and/or purchase.
-
Complex Macromolecular Systems II
… Hüttner, and M. Thelakkat); and on recent advances in the improvement of polymer electret films with potential …
-
Acoustics, Information, and Communication
The electret micro- phone opened the possibility to obtain small, inexpensive transducers with similar frequency and phase …