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600 MHz Incentive Auction Resource Info
June 26, 2019

Background Info Congress has directed the FCC to reallocate some of the UHF TV Spectrum for use by broadband wireless devices, such as smart phones ...

Change mic element on MX690
July 19, 2019

The following instructions show how to change the microphone element in the MX690 boundary microphone. A cardioid pattern capsule (model R185B) is sup ...

Dynamic compliance of Shure phono cartridges
July 3, 2019

Sorry, Shure does not measure dynamic compliance.  We only offer static compliance as a measured spec. Static Compliance Specifications and Def ...

Understanding Dante Flows
June 28, 2019

In order to answer this question, it's important to understand the concept of Dante flows. Whenever an audio channel is routed from one Dante d ...

Flashing Yellow Channel Strip in Wireless Workbench Monitor Section
June 25, 2019

This could be two issues: If only the frequency is flashing yellow with the word “interference” to the right, it is alerting you of ...

Crestron / AMX connection problems to Shure products
June 25, 2019

This answer applies to all Shure products that connect to AMX/Crestron via ethernet, such as the SCM820, MXWAPT4, MXWAPT8, MXA310, MXA910, ANI4IN, A ...

MXA310 retracting into table
June 25, 2019

Yes. The Arthur Holm Dynamic TalkB is designed to retract boundary microphones when not in use. This device is also capable of sending commands to the ...

Covering MXA910 with fabric
June 25, 2019

In certain installations, covering the microphone or the mounting hardware with fabric may be desirable. Shure has tested the acoustic performance of ...

MV88+ with GoPro camera?
June 25, 2019

Unfortunately, no. As May 2019, devices such as GoPro and Osmo Mobile do not include the USB-C port as part of the digital audio circuit. Both product ...

Camera Control for the MXA310
June 25, 2019

1 Beyond offers a camera and control system for the MXA310. The API for the MXA310 has been integrated and tested by 1 Beyond. For more information: ...

Camera Control for the MXW system
June 25, 2019

1 Beyond offers a camera and control system for the MXW. The API for the Microflex Wireless has been integrated and tested by 1 Beyond. For more infor ...

Camera Control for the MXC and MXCW system.
June 25, 2019

1 Beyond offers a camera and control system for the DIS-CCU. The API for the DIS-CCU has been integrated and tested by 1 Beyond. For more information: ...

Camera Control for the SCM820 and P300.
June 25, 2019

1 Beyond offers a camera and control system for the SCM820 and P300. The API for the SCM820 and P300 has been integrated and tested by 1 Beyond. For m ...

Acoustic Echo Cancellation and Noise Reduction in MXA310 and MXA910 microphones.
June 21, 2019

Beginning with firmware v4.0, the MXA910 has patent-pending AEC and Noise Reduction built into the onboard IntelliMix® DSP, providing all the proc ...

Why does the AES67 tab not show up?
June 6, 2019

Please try the following: Try toggling "Use shared Dante Interface" in Dante Controller's Choose Interface window. This is found b ...

GLX-D firmware update
May 23, 2019

If the blue rf light is blinking and there is no audio you will need to update your components to the latest firmware. Download the Shure Update ...

CR81 and other OEM Models - Hercules or Rex
May 23, 2019

This microphone was an OEM (Original Equipment Manufacturer) model, i.e., Shure made the microphone for another equipment manufacturer. The CR81 ...

SM7B Output Level and Preamp Gain Specifications
May 23, 2019

The SM7 (SM7A, SM7B) is a dynamic microphone. A typical dynamic mic has a lower output level than a typical condenser mic. For example, the dynamic ...

Twinplex ear mount
May 23, 2019

A few of you have asked whether we sell the "ear rig" that you see in some of the theater images for TwinPlex, models TL45, TL46, TL47, TL48 ...

How do I install an FL6000 feature license on a DIS-CCU?
May 13, 2019

Steps to load an FL6000 license file: Unzip the folder mentioned above and place the *.xml file inside where you can find it (Desktop, for examp ...

I have never installed SW6000. What do I need to know before proceeding?
May 13, 2019

IMPORTANT: IF THIS ORDER IS FOR AN UPGRADE TO AN EXISTING SYSTEM, PLEASE BACKUP YOUR SW6000 DATABASE OR CONTACT SHURE SUPPORT TO ASSIST BEFORE PROCEED ...

Microphone for percussion
April 18, 2019

See our online selection guide. ...

Replacement Stylus for Different Brands
April 18, 2019

Thank you for your inquiry concerning Shure phonograph products.Shure styli will only fit Shure cartridges. So we cannot recommend a substitute Shure ...

Stereo pairs using KSM32 or KSM44
April 18, 2019

You are correct. For a stereo recording, you would need to use a pair of KSM44's. We agree that the difference in sound between the KSM32 and the ...

Battery Powered Phantom Power Supply with Balanced Output
April 18, 2019

The schematic below illustrates an 18 volt phantom supply. It will supply any Shure microphone that requires phantom power. Battery life is dependent ...

Preamp for SM91 microphones
April 18, 2019

Do you still have the in-line battery driven preamps? If yes, they can be powered via phantom power. If no, the placement preamp is the RPM628. This i ...

Multiple mics into one receiver?
April 1, 2019

Every transmitter must operate on its own frequency. That means there must be a corresponding receiver for each individual transmitter. That receiver ...

Custom molds for earphones: how to, what, and where?
February 11, 2019

Custom sleeves offer the ultimate in personal fit, and in some cases offer even better sound isolation than the universal sleeves included with Shure ...

Do the SM58 and SM57 mics have the same frequency response curves?
January 15, 2019

The SM58 and SM57 do use the same cartridge. The grill, though, does affect the frequency response to some extent. At a distance, the difference is pr ...

How do I connect a professional microphone to a camcorder?
December 6, 2018

Connecting Microphones to CamcordersThere are many interfaces by the likes of Beachtek, Marantz, Kopul, Saramonic, etc. on the market to help connect ...

What is Phantom Power?
October 26, 2018

Phantom power is used with condenser microphones. It is called phantom power because there is no obvious external power supply for the condenser mic; ...

545 or 565 mic with the 4 pin Amphenol connector
September 20, 2018

We can tell you what pins to use at the microphone connector. Your 545 microphone has a four pin MC4F Amphenol connector. Pins 1 and 2 of this connect ...

545 and 550S adapters?
September 20, 2018

There is a supplier for such cables. Contact Tom Ellis: phone - 214-328-3225; email - tellis@ellisandassoc.comTom sells cables that have Amphenol conn ...

PE585 replacement cable
September 20, 2018

Shure no longer stocks this cable.Try Tom's Mics - Mr. Tom Ellis - phone 214-328-3225 tellis@ellisandassoc.comTom offers cables for many discontinued ...

Retro parts for an Shure 55AV
September 20, 2018

Unfortunately all such parts are long gone at Shure.You might have luck with collectors of old mics. We suggest you start with Tom Ellis: tellis@ellis ...

Mic cable for Shure 55S
September 20, 2018

The 55S used a 3 pin Amphenol connector, part #MC3M. We do not carry these connectors, but you can get pre-wired cables from Tom Ellis (214-328-3225 o ...

I need a connector (audio) for my old model 51 microphone.
September 20, 2018

The connector on the 51 is an Amphenol MC3M. We do not carry these connectors,You can get pre-wired cables from Tom Ellis(214-328-3225). ...

Harmonica Breathing Noise With 520DX
September 20, 2018

This is a playing technique problem. In brief, a microphone is designed to change air movement into an equivalent electrical signal. A microphone cann ...

Cable for 555
September 20, 2018

Thank you for the compliments. We have bad news for you. The 555 is a very old mic and Shure has not had replacement parts for many years. Your hardwa ...

Model 51 - cable and connector
September 20, 2018

Shure no longer has parts for these mics, including cables and connectors.The connectors were called Amphenol connectors. If it's a 3 pin connector yo ...

55SW replacement parts.
September 20, 2018

The 55SW has been discontinued for over 25 years. Shure no longer has replacement parts. We suggest you contact collectors of old microphones. As a st ...

Old 55S parts
September 20, 2018

You might have luck with collectors of old mics. We suggest you start with: Tom Ellis.Except for a few select early models, we do not use serial numbe ...

How do I connect a Sennheiser MKE2 to a Shure bodypack?
September 13, 2018

DISCLAIMER: This bulletin was written with information provided by Sennheiser. Shure is not responsible for damage caused to a Sennheiser microphone i ...

Will the MX183 work with a wireless system or is it phantom powered?
June 20, 2018

The MX183 requires phantom power to operate. The microphone portion can be disconnected from the in-line preamp and used on a wireless bodypack transm ...

Instructions on setting up DP11EQ
April 11, 2018

You can download the operating software or the user guide from the Shure web site. ...

Wiring for model 526T
April 11, 2018

At 01/16/2001 02:48 PM we wrote - The wiring diagram for the 526T can be found in its User Guide. You can download the User Guide for the 526T at:http ...

UA888 and UA111 RS-232 codes to change Group/Channel
March 5, 2018

UA888 and UA111 RS-232 Change Group/Channel CommandsGeneral Product description:The UA888 network control device is a interfacing device that allows c ...

Will tape around the SM57 plastic grill change the polar pattern?
March 5, 2018

This will alter the polar pattern in a very negative manner. The pattern will be become "semi-omnidirectional" and the frequency response wi ...

Wireless portable PA System
March 5, 2018

We suggest you consider portable systems from Sound Projections which use Shure wireless microphones. ...

BG 4.0 versus BG 4.1
March 2, 2018

There is no difference between the BG 4.0 and the BG 4.1; the model number was changed to reflect new packaging. The BG 4.0 was the predecessor to the ...