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Best Measurement Microphone

Earthworks M23 Omni Measurement Microphone

  • Omnidirectional Small-diaphragm Condenser Measurement Microphone.
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SM-130DB Digital Decibel Meter Reader and Sound Level Meter Type 2 with Calibration Certificate. Measurement Device for Environmental and Mechanical Noise Monitor - Manufacturing, Office, Classroom

  • ✔ SOUND DECIBEL METER TYPE 2 - Digital sound level meter with calibration certificate - Reliable meter for measuring loudness, sound and noise levels from environmental and mechanical sources..
  • ✔ MEASUREMENT SOUND LEVEL - Operating range from 35dB 130dB(decibel) - Applicable standard: EN 61672 type2..
  • ✔ SOUND LEVEL METERS - Noise measurement device for application applications include: Environmental and machines noise tester, warehouses, factories, office buildings, restaurants, schools, classrooms, library, hospitals, art galleries, stadiums, building security..
  • ✔ ACCURATE AND RELIABLE - 1/2 inch electret condenser microphone, Accuracy ±1.8dB (ref 94dB@1KHz) and 0.1dB resolution..
  • ✔ 100% MONEY BACK GUARANTEE 2 YEARS WARRANTY ensures this will quickly become your favorite no-risk purchase..
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dbx RTA-M Driverack Series Reference Microphone black 7.00 x 3.50 x 12.00 inches

  • Omni-directional, flat frequency measurement microphone specially designed for the dbx Drive rack series.
  • Ideal for optimizing the sound quality of even the most difficult of acoustic environments.
  • Picks up all frequencies from 20 Hz to 20 kHz , ensuring accurate "pinking"/real-time analysis of your audio.
  • Runs on phantom power (supplied by the Drive rack units).
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New (4,5 Meter) Calibration Mic Measurement ECM-AC2 Microphone for Sony STR-DG1000 STR-DN840 STR-DH520 STR-DH500 STR-DG910 STR-DG820 STR-DG720 STR-DG710 STR-DG600 STR-DG520 Supplied Part 154283011

  • Genuine SONY ECM-AC2 Calibration Microphone for SONY Audio Video Receiver Home Theater systems.
  • The Sony Calibration Measurement Microphone are compatible with most Sony receivers for calibrating correct speaker output levels.
  • For a list of compatible Sony receivers (about 150 models) see Product Description below.
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dbx DriveRack PA2 PA Management System w/ RTA-M Measurement Microphone, Cables Bundle

  • Specially Priced Package includes the DBX Driverack PA2 with all items as packaged by DBX, PLUS:.
  • (1) DBX RTA-M Measurement microphone to perfectly calibrate your system.
  • (1) 50ft. XLR Cable to connect the RTA-M from anywhere in your venue.
  • (8) 20ft. XLR cables to connect the Driverack to your mixer, and to connect all 6 outputs (Stereo Low, Mid and High Channels) to your power amplifiers..
  • Sonic Sense One-Year Extended Warranty Adds One Year to Manufacturer's Warranty.
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Aliwisdom Smart Watch for Men Women Kids, 1.78

  • ...one, Incoming call and SMS reminder, Social software Message reminder, etc. it is a high value smart watch for Android and iOS mobile phones.Very beautiful gift for men women and kids..
  • 【Health Monitor & Sleep Monitor】Adopt the latest HR sensor for accurate and effective Heart Rate monitoring,Blood Pressure measurement, Blood Qxygen measurement, This watch will detect your Sleep automatically at night and analyze your sleep quality with deep sleep,light sleep and awake time.The silent vibration alarms can wake you up without disturbing others..
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Decibel Meter, LONVOX Digital Sound Level Meter with 30 to 130 dBA Measuring Range, Backlit LCD Display, MAX/MIN Noise Measurement, Data Hold, SPL Meter for Classroom, Noisy Neighbor, Office, Factory

  • [Broad Measuring Range & High Precision] – LONVOX Decibel Meter features a highly sensitive and precise condenser microphone that is capable to measure noise levels from 30 to 130 dB with an accuracy of ±1.5 dB. The dB meter is A-weighted, which is ideal for the measurement of environmental noise, such as traffic noise, baby room noise, classroom noise, home theater noise, industrial noise, and so forth. The sampling rate is 2 times per second, which is ideal for dB tests in various contexts..
  • [Backlit LCD Display & Versatile Uses] – LONVOX sound level meter features a large backlit LCD display with 4 digits and 0.1 dB resolution, ensuring readouts are clearly visible, and easy operation in a low-light environment. When sound levels exceed the setup value, the backlit display will keep flashing as a visual alarm. Maximum or minimum dB level can be assessed by the sound meter. The data hold function can freeze the current readout of sound measurement based on personal needs..
  • [Ergonomic & Lightweight Design] – The sound pressure level (SPL) meter is light in weight and compact in size, which is easy to carry. The lightweight design allows long-time operation with less muscle fatigue. The compact design ensures the noise meter fits into your hand ....
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EJCC 2 Pack Wireless Microphone for iPhone iPad, Mini Microphone, Wireless Microphones,Clip-on Microphones, Microphone for iPhone Video Recording, YouTube, Interview, TikTok, Vlog

  • Universal wireless system: EJCC dual wireless microphone completely free from the shackles of the wire, allowing you to complete dynamic shooting, cell phone recording, short video production in a variety of large scenes. Clip-on microphone, lavalier microphone for iphone, you can simply clip the microphone on your clothes to free your hands and record at a distance. Wireless microphone, 65 feet of stable audio signal transmission without cables..
  • Rechargeable transmitter and receiver: The EJCC wireless lavalier microphone has a built-in 65MAH rechargeable battery with up to 5 hours of run time, two means 10 hours. Charging time is only 2 hours. While using the lavalier microphone, you can charge your device at the same time. Mini microphone, compatible with Lightning (iPhone/iPad) devices only, no USB C-type port to connect to your phone, Bluetooth microphone not available for Android devices unless you have a proper adapter..
  • Easy auto-connect: EJCC wireless microphone is easier to set up. Plug and play, lavalier microphone, no adapter, Bluetooth or app required. For recording microphone, iphone wireless microphone simply plug the receiver into your device (lighti....
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JESSINIE Si4713 FM Transmitter Module 3~5V Stereo MP3 Player FM Transmitter with RDS/RDBS Support 76–108 MHz Programmable Digital Stereo Modulator I2C SPI for Arduino

  • The Si4712 FM Transmitter Module integrates the complete transmit functions for standards-compliant unlicensed FM broadcast stereo transmission. The chip also allows integrated receive power scanning to identify low signal power FM channels..
  • Integrated receive power measurement, Worldwide FM band support (76–108 MHz).
  • Frequency synthesizer with integrated VCO, Digital stereo modulator, Analog/digital audio interface, Only two external components are required to use..
  • PCB loop and stub antenna support with self-calibrated capacitor tuning.
  • Suitable for Cellular handsets/hands-free, MP3 players, Portable media players, Wireless speakers/microphone, Satellite digital audio radios, Personal computers/notebooks.
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Wireless Lavalier Microphone for Type-C Phone, Lavalier Microphone,Wireless Microphone for Android/Laptop, Plug-Play Wireless Microphones, Microphone for Recording, TikTok, YouTube, Live Stream

  • Rechargeable Transmitter and Receiver: Mini microphone, wireless microphones only compatible with USB TYPE-C device, mini wireless microphone can work with phones/tablets/cameras that uses a Type-C. The wireless lavalier microphone is built in 65MAH rechargeable batteries up to 4 hours. The reciever is powered by your device(Can Be Charged At The Same Time).
  • Omnidirectional Sound & Noise Cancellation: The omnidirectional wireless lavalier microphone is built with professional-grade intelligent noise reduction chips, wireless microphone for phone providing effective identification of the original sound and clear recording in noisy environment. Lapel microphone, phone microphone it’s built with a sponge windscreen to reduce wind noise and plosives..
  • Smart Wireless System: Bluetooth microphone wireless, 65 feet stable audio signal transmission without cable. The wireless microphone is completely free from the shackles of wire, allowing you to complete motion shooting, mobile phone recording, and short video production in various large scenes. Clip microphone, wireless lavalier microphone you can just clip the microphone on your shirt to free your hand and recordi....
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Wireless Microphone for iPhone iPad, Wireless Clip Mic, Wireless Lavalier Microphone, Wireless Microphones, Plug-Play Microphone for Iphone Video Recording, Live Stream, YouTube, Facebook, TikTok

  • Omnidirectional Sound & Noise Cancellation : This omnidirectional wireless lavalier microphone is built with professional-grade intelligent noise reduction chips, microphone wireless for iphone providing effective identification of the original sound and clear recording in noisy environment. It’s built with a sponge windscreen to reduce wind noise and plosives, AI algorithm intelligent noise reduction module can accurately filter all kinds of noise and has strong anti-interference ability..
  • Plug & Play : This wireless microphones is much easier to set. Iphone microphone, no adapter, bluetooth or application needed. Recording microphone, bluetooth microphone just plug the receiver into your devices (Lighting Port), then turn on the portable mic, these two parts will pair automatically. (Note: Bluetooth microphone wireless, if the match is not successful, don't worry, just shut down the device and try again).
  • Rechargeable Transmitter and Receiver: The wireless lavalier microphone is built in 65MAH rechargeable batteries up to 4 hours. The wireless lavalier microphone reciever is powered by your device(Can Be Charged At The Same Time). Mini microphone, microphone for iphone only compatible with Lightning(iPhone/iPad) device, Without usb c type interface....
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USB Microphone for Computer PC with Noise Cancelling,Mute Button,Headphone Jack,LED Ring,Plug＆Play Bietrun Condenser Cardioid Mic for Mac/Windows/Desktop/Laptop/Xbox/Ps for Zoom, Podcasts, Streaming

  • Plug And Play Usb Microphone: ◆The Microphone Has 59 Inch(1.5m)Usb Cable And The Microphone Will Automatically Install The Driver, Don'T Need 48v Phantom Power. Compatible Windows 7/8/10, Mac Os, Ps4, Use For Gaming, Skype, Podcast, Zoom, Youtube, Recording Streaming, Google Meeting Etc..
  • Noise Cancelling Usb Microphone: ◆The Microphone Built-In A Noise Cancelling Control Unit And Supercardioid Microphone Core, You Just Need To Long Press The Microphone Mute Button(The Indicator Light Turns To Lemon Yellow), Significantly Eliminate The Surrounding White Noise, Keyboard And Mouse Sound, Sound Of Cars Outside The Window, Microphone Noise, Other Noise Around, Etc, Make Your Voice Clearer..
  • 16mm 16 Bit Condenser Vocal Microphone: ◆This Usb Supercardioid Condenser Microphone Was Designed With The Professional Sound Chip-Set And 16mm Electret Condenser Transducer, No Microphone Background Noise. 16 Bit, Which Can Pick Up Clear Human Voice, Very Suitable For Online Chat, Game Exchange, Online Teaching, Online Meeting, Etc..
  • Mute Button And Headphone Jack: ◆There Is A 3.5mm Headphone Jack At The Bottom Of The Microphone, You Can Use Headphones To Monitor The Sound And Control The Volume Through The Sound Control Knob On The Microphone. ◆One-Key Mute, ....
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1 pc OPA1611 Module Low Power Precision op amp Audio Dedicated Audio Amplifier

  • Name: Low Power Precision Operational Amplifier Audio Dedicated Preamp Size: 50mm X 50mm Supply voltage range: up to ±18V.
  • Can be arbitrarily changed to positive amplification, reverse amplification, shooting with the integration circuit and other forms. The OPA1611 is ultra-low noise and is a powerful audio system..
  • The main features Excellent sound quality Ultra-low noise: 1.1nv/vHz at 1kHz Ultra low distortion: 0.000015% 1kHz High conversion rate: 27V/H Bandwidth: 40MHz (G=+1) Open loop gain: 130dB Unity gain stability Low quiescent current: 3.6 per channel Rail-to-rail output Wide Supply Range: ±2.25V to ±18V.
  • Application Professional audio equipment Analog and digital mixing console Audio Test and Measurement Preamplifiers microphone Broadcast recording equipment High-end A/V receiver.
  • The opa1611 bipolar input op amps achieve a low 1.1nv/VHz noise density at ultra-low distortion Hz of 0.000015% at 1kHz. The opa1611 provide a rail-to-rail output swing with a 2K2 load at 600mV, thereby increasing headroom and maximum dynamic range..
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