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Sony ECM-44B Omnidirectional Lavalier Microphone Kit with Mic Interface for Smartphones

BH #SOECM44BK (B&H Kit)
Sony ECM-44B Omnidirectional Lavalier Microphone Kit with Mic Interface for Smartphones
Key Features
  • Use ECM-44B with Smartphone/Tablet
  • Plugs into 3.5mm Headphone Jack
  • ECM-44B Omnidirectional Lavalier Mic
  • iRig Pre 2 Microphone Interface with XLR
This B&H Kit enables you to use the professional-sounding Sony ECM-44B Lavalier Microphone with your smartphone or tablet. It includes an ECM-44B omnidirectional lav and an IK Multimedia iRig Pre 2 ultracompact XLR microphone interface. Plug the mic into the interface and plug the interface into your mobile device via the 3.5mm TRRS headphone jack.
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Sony ECM-44B Overview

This B&H Kit enables you to use the professional-sounding Sony ECM-44B Lavalier Microphone with your smartphone or tablet. It includes an ECM-44B omnidirectional lav and an IK Multimedia iRig Pre 2 ultracompact XLR microphone interface. Plug the mic into the interface and plug the interface into your mobile device via the 3.5mm TRRS headphone jack.

Sony ECM-44B Omnidirectional Lavalier Microphone

The Sony ECM-44B Lavalier Microphone makes the exceptional quality of Sony's electret condenser microphones available for budget-conscious productions, and a variety of sound-reinforcement requirements, such as lectures and demonstrations. Measuring only 8.5 x 14.5mm, the ECM-44B reduces the visual distraction for the audience. The ECM-44B can be depended upon for clean, bright, yet natural reproduction. To maintain its low cost, this microphone operates on a single AA (does not accept phantom power) battery for over 5000 hours of service.

Excellent cost/performance ratio
Black finish
AA battery power supply and XLR connector
UPC: 027242632424
IK Multimedia iRig Pre 2 Ultracompact XLR Microphone Interface

Equipped with the IK Multimedia iRig Pre 2 Ultracompact XLR Microphone Interface, you can easily record your favorite dynamic or condenser microphone to a smartphone, tablet, camera, or computer while keeping your setup simple and small. The included AA batteries power the iRig Pre 2 for up to 20 hours, so you can knock out podcasts, vocal parts, interviews, or instrument performances no matter where you are.

Simply hook up any microphone to the XLR input (engage phantom power for condenser mics) and connect the 3.5mm TRRS mini plug on the attached 15.7" cable to your mobile device, DSLR camera, or laptop. The iRig Pre 2's auto-sensing output circuit ensures compatibility with TRRS headset ports and TRS mic inputs. Plus, the level-adjustable headphone out and switchable direct monitoring allow convenient real-time audio checks. Other enhancements over the original iRig Pre include a soft-touch exterior, numbered gain and headphone level dials, and larger LED indicators.

iRig Pre 2 vs iRig Pre
  • iRig Pre 2's new auto-sensing output circuit lets it connect to a mobile device's TRRS headset jack or to a DSLR camera's TRS mic input jack
  • iRig Pre 2 adds a stylish, soft-touch finish
  • Both the adjustable input gain and headphone output now offer numbered level controls for precise control
  • A new direct monitor switch lets you monitor the input signal directly, avoiding latency and letting you monitor in real time with any app or device
  • Two AA batteries (included) take the place of the previous 9V, providing power to the iRig Pre 2 as well as enabling +48V phantom power for condenser microphones
All Powered Up
iRig Pre 2's two AA batteries provide true +48V phantom power for around seven hours of continuous use—many other mobile micpreamps only offer 32V, degrading your mic's performance

To use your favorite dynamic or ribbon mic, simply turn off the phantom power, and you're good to go for even longer—up to 20 hours.

Don't Waste a Take
A time-saving 3.5mm headphone output now offers direct monitoring, so you can listen to ensure the signal is perfect before you start recording or streaming. It's ideal for today's popular livestreaming and video recording apps, so you can hop from app to app with confidence.

For DSLRs and digital cameras, it makes set up a snap without needing to dive into menus or set up alternate workarounds to monitor the sound.

Works in More Situations
You can easily access your favorite apps while recording or performing, by mounting the iRig Pre 2 to your mic stand or other convenient stage location using the included hook-and-loop strip slot. For secure mic stand mounting for your connected smartphone or tablet, check out the IK Multimedia iKlip series (available separately), which offers a choice of flexible mounting options for a variety of scenarios.
Ready for Recording
Even if you’re new to mobile audio and video creation, you can get started right away by simply downloading two free IK Multimedia apps from the App store or Google Play.

  • iRig Recorder FREE: An easy-to-use audio and video recording/editing app
  • VocaLive FREE: A premium vocal processor for live performance and multitrack recording

Sony ECM-44B Omnidirectional Lavalier Microphone Specs

Polar PatternOmnidirectional
Frequency Response40 Hz to 15 kHz
Sensitivity-53.0 dB ±3 dB
Dynamic Range90 dB or more
Signal-to-Noise Ratio62 dB or more
NoiseInherent Noise (0 dB=20µPa): 32 dB SPL or less
Induction Noise (from External Magnetic Field): 5 dB SPL or less
Wind Noise: 40 dB SPL or less (with windscreen, at 2 m/s)
Maximum SPL(0 dB = 20 µP) 122 dB
Power Requirements'AA' Battery (1.5 VDC) battery power only, does not accept phantom power
Output Impedance250 Ohms, (+/-20% (1 kHz) balanced)
PadNone
Low Frequency Roll-OffNone
Cable Length9.8' / 2.9 m
ConnectorB type. Supplied with XLR connector in power supply unit (single AA size battery)
DimensionsMicrophone L x D: 0.6 x 0.34" / 14.5 x 8.5 mm 
Power Supply L x W: 5 x 0.82" / 126.5 x 20 mm
Cable L x W: 10' x 0.1" / 3 m x 2.3 mm
WeightMicrophone: 0.07 oz / 2.0 g
Power supply: 4.2 oz / 119 g
Packaging Info
Package Weight0.9 lb
Box Dimensions (LxWxH)9.45 x 4.3 x 1.75"

IK Multimedia iRig Pre 2 Ultracompact XLR Microphone Interface Specs

Form FactorInline Adapter
DisplayNone
Channels of I/O1 Input / 2 Outputs
Number of Microphone Preamps1 Preamp
Input Level Adjustment1 x Knob
Signal Processing
PadNone
Gain/Trim Range48 dB
High-Pass FilterNone
Connectivity
Analog Audio I/O1 x XLR 3-Pin Balanced Mic Input
1 x 1/8" / 3.5 mm TRRS Unbalanced Line Output
1 x 1/8" / 3.5 mm TRS Unbalanced Headphone Output
Phantom Power48 V, Selectable On/Off
Phantom Power Current6 mA (Max)
Digital Audio I/ONone
Host Connection / USBNone
Host Connection ProtocolNone
Performance
Frequency Response20 Hz to 20 kHz ±1.5 dB
THD+N-90 dBA / 0.003%
EIN-113.5 dB A-Weighted (Min Gain)
-92.4 dB A-Weighted (Max Gain)
Compatibility
OS CompatibilitymacOS
Windows
iOS
iPadOS
Android
*As of November, 2021: Check with manufacturer for the most up-to-date compatibility
Included SoftwareNone
Mobile Device CompatibilityiPhone
iPad
iPod Touch
Android Smartphone
Android Tablet
Internet ConnectionRequired for Software/Driver Download
Power
Power RequirementsBattery
Battery Type2 x AA
Approximate Battery Life20 Hours (Phantom Off)
7 Hours (Phantom On)
Physical
Dimensions4.33 x 1.57 x 1.34" / 11 x 3.99 x 3.4 cm
Weight2.7 oz / 77.0 g (without Batteries)
Packaging Info
Package Weight0.56 lb
Box Dimensions (LxWxH)7 x 6.4 x 2.2"

Sony ECM-44B Reviews

Microphone Workhorse

By Tom
Rated 5 out of 5
Date: 2022-10-06

In my 35 plus years of working in Legal Video this microphone has always been in my work gear. It is my go to microphone. This will be by far will be your most important arsenal in your sound kit.

Great mic, well built, durable

By David
Rated 5 out of 5
Date: 2021-11-29

This is a workhorse mic. Great sound, well built. I use these everyday doing depositions.

much noisier than they used to be

By Donna
Rated 2 out of 5
Date: 2021-11-16

get a lot of noise from the wiring just below the mic. It's very weird. Too late to return. will use as mic of last resort i guess.

Added item to our inventory

By Gregory
Rated 5 out of 5
Date: 2021-11-11

We needed another mic to compliment our inventory for our studio. We had several of these and they worked well. Ordered them and was amazed that it was delivered the next day. Thank you B&H!!

Great Mic!

By Valor
Rated 5 out of 5
Date: 2021-05-14

This Mic has been a great addition to the gear bag! Has a nice length to the cord and works great for interviews and podcasts. Super low profile and hides easily.

AWSOME microphone

By Chris
Rated 5 out of 5
Date: 2021-03-17

Produces great sound. I finally upgraded from a 20 plus old version I had. Their a workhorse!

Best mic in this price range

By Ruslan
Rated 5 out of 5
Date: 2022-07-25

Best microphone in this price Range. I use it frequently during productions with severals hosts either for the show or for stand ups for my web-series. Reliable quality and with the brand name.

Good mics but is too sensitive

By antonio
Rated 3 out of 5
Date: 2022-05-11

Like one review said, one or even 3 feet away from the mic tip you can hear a loud noise if you touch the cable.

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YOUR RECENTLY VIEWED ITEMS

question

Sound-wise would this be as good as a 77B? That is, if I don't need the smaller profile of the 77B would this 44B sound as good?
Asked by: Thomas
The main difference between the ECM 77B and 44B other than physical size, would be the frequency response. The 77B extends lower than the 44B, however generally for speech and broadcast applications those would be rolled off. If size is of no importance, the ECM 44B is a fine choice and very popular in broadcast applications.
Answered by: Jeff P.
Date published: 2018-08-28

Can this mic be connectected to an additional XLR ...

Can this mic be connectected to an additional XLR cable to extend the distance from camera to the subject?
Asked by: Keith
Hi, Keith! Yes, it can be connected. ~Ralph
Answered by: SonyListens
Date published: 2019-08-09

question

How to connect Sony eco-44b to audio recorder
Asked by: Nicole M.
Hi Nicole, What audio recorder? The ECM-44B has a Male XLR connector. If the audio recorder has a female XLR port it will plug right in. If your recorder has a 3.5mm or inch input you will need an adapter:Hosa Technology Pro REAN XLR Female to 1/4 TS Hi-Z Microphone Cable - 10'<a href= https://www.bhphotovideo.com/c/product/828155-REG/Hosa_Technology_HMIC_010HZ_HMIC_010HZ_Pro_Mic_Cable.html target= _blank >https://www.bhphotovideo.com/c/product/828155-REG/Hosa_Technology_HMIC_010HZ_HMIC_010HZ_Pro_Mic_Cable.html</a>OrKopul XRSM 3-Pin XLR Female to 3.5mm RA Stereo Mini-Plug Cable (1.5')<a href= https://www.bhphotovideo.com/c/product/1221867-REG/kopul_xrsm_015b_xrsm_3_pin_xlr_female.html target= _blank >https://www.bhphotovideo.com/c/product/1221867-REG/kopul_xrsm_015b_xrsm_3_pin_xlr_female.html</a>Regards, -Erin
Answered by: Sony Support Sony Expert
Date published: 2018-08-27

Will this mic work with Scarlett Focusrite 2i2?

Will this mic work with Scarlett Focusrite 2i2?
Asked by: Gary
Should be able to work. Make sure AA battery is installed in the XLR barrel. Remove battery when not in use do prevent the Lav from damages from acid leaks. It's a great lav to have and audio is great. Have 2 for talking heads.
Answered by: Jonel
Date published: 2021-02-09

question

To link this to a DSLR with a 3.5mm jack in a way that adds to the length of the cord, I could use a 20' Kopul Premium Performance 3000 Series XLR M to XLR F Microphone Cable, plus a Kopul LMT100 - Low to High Impedance Matching Transformer, correct? The length will not degrade the sound, and I can go right into the camera?
Asked by: Brian
Correct. A standard XLR mic cable in addition to the Kopul LMT-100 cable will allow you to connect the ECM-44B directly to a DSLR. At this length would not affect the audio quality.
Answered by: Jeff P.
Date published: 2018-08-28

question

is there a difference between the ECM-44 or the ECM-44b?
Asked by: Anonymous
The Sony ECM 44 is a series of microphones supplied with different connectors depending on application. The ECM44-B is supplied with a AA battery power supply with an XLR connector permanently attached.
Answered by: Jeff P.
Date published: 2018-08-27

question

I am having trouble opening up the mic to replace the battery. What am I doing wrong?
Asked by: Anonymous
The barrel of the Sony ECM-44B is threaded in the center and should unscrew with little resistance.
Answered by: Jeff P.
Date published: 2018-08-27

is this mic / xlr connector balanced?

is this mic / xlr connector balanced?
Asked by: Paolo
YES, it has xlr connector.
Answered by: Anonymous
Date published: 2019-11-12
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