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MicW i437L Omnidirectional Measurement Microphone (Lightning Connector)

BH #MII437L • MFR #I437L
MicW i437L Omnidirectional Measurement Microphone (Lightning Connector)
Key Features
  • Measurement Mic for iOS Devices
  • Lightning-Equipped Plug-In Mic
  • For RTA, Measurement, and Calibration
  • Works with Freely Available Apps
If you're an audio engineer, you can now measure your RTA and calibrate your monitors using your iOS device and the i437L from MicW. The i437L is an electret condenser microphone designed to execute frequency and level analyzation for audio engineers and technicians in live venues, recording facilities, and personal studios. Use the mic for SPL metering, room response measurements, and monitor calibration, effectively giving you an RTA of your space.
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MicW i437L Overview

  • 1Description
  • 2All the Features You Need in a Portable Measurement Mic
  • 3Easy to Use
  • 4Compatible with Measurement Apps in the App Store

If you're an audio engineer, you can now measure your RTA and calibrate your monitors using your iOS device and the i437L from MicW. The i437L is an electret condenser microphone designed to execute frequency and level analyzation for audio engineers and technicians in live venues, recording facilities, and personal studios. Use the mic for SPL metering, room response measurements, and monitor calibration, effectively giving you an RTA of your space.

All the Features You Need in a Portable Measurement Mic
This mic offers a 7mm electret-condenser capsule with an omnidirectional polar pattern. This yields a frequency response of 20 Hz to 20 kHz to cover the extremities of your room. Furthermore, each i437L is calibrated at the factory and complies with the IEC 61672 Class 2 sound level meter standard. The included windscreen reduces wind noise and protects the mic from moisture and dust.
Easy to Use
The Lightning connector provides direct connectivity with Lightning-capable devices such as the iPhone 7 and the iPad 4. Simply plug the mic into your compatible iOS device, and you're good to go.
Compatible with Measurement Apps in the App Store
This mic works with Apps available in the App store. It has been specifically tested with SignalScopePro and DSP mobile, and is accurate to within ±1 dBA.

MicW i437L Specs

Key Specs
Form Factor
Mobile Device Mic
Element Type
Electret Condenser
Polar Pattern
Omnidirectional
On-Board Controls
No
Frequency Range
20 Hz to 20 kHz
Analog Output
No
Power Sources
Plug-In Power
Microphone
Primary Applications
Live Sound, Recording to Mobile Device, Field Recording
Form Factor
Mobile Device Mic
Intended Sound Sources
Speech/Voice-Over, Instruments
Sound Field
Mono
Element Type
Electret Condenser
Diaphragm
0.3" / 7 mm
Polar Pattern
Omnidirectional
Orientation
End Address
Circuitry
Solid-State
High-Pass Filter
No
Tone Adjustment
No
Gain Adjustment
No
On-Board Controls
No
Performance
Frequency Range
20 Hz to 20 kHz
Sensitivity
-27.5 dBFS at 1 kHz
Connectivity
Analog Output
No
Power
Power Sources
Plug-In Power
Operating Voltage
Not Specified by Manufacturer
Physical
Color
Silver
Mounting Thread Size
No Mount Included
Dimensions
L: 2" / L: 50 mm
Weight
0.4 oz / 10 g
Packaging Info
Package Weight
0.09 lb
Box Dimensions (LxWxH)
2.45 x 2.25 x 1.4"

MicW i437L Reviews

See any errors on this page? Let us know

Can this microphone be calibrated for use with ...

Can this microphone be calibrated for use with OSHA noise level screening?
Asked by: Patrick
Yes. You will need a good App like SoundMeter X from Faber Acoustical. Also a calibration source, ideally with a coupler to fit the microphone. You can make an adapter for the coupler by cutting rigid plastic tubing to fit the calibrator. You can also calibrate "free field" by using an SLM to measure nearby white noise and calibrate the App to that reading.
Answered by: Mark
Date published: 2020-10-22

question

Can this measure how quiet a room with some accuracy or is it strictly loudness meter?
Asked by: Jim
It can measure sound in a room with good accuracy. Its all about the software you are using. I use SigScopePro from faber acoustics
Answered by: James M.
Date published: 2018-08-27
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