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Shure A15TG Battery Operated 700 HZ In-Line Tone Generator - XLR Connectors

Shure A15TG Battery Operated 700 HZ In-Line Tone Generator - XLR Connectors
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Shure A15TG Overview

The Shure A15TG Tone Generator is a battery-powered 700Hz signal source that can be used to troubleshoot low-impedance, balanced-line microphone inputs.

The A15TG includes a recessed On-Off switch and a three-pin XLR audio connector
Removable end cap allows for easy battery install and replacement
Phantom power and short circuits in lines are tolerated
Recessed on/off switch
UPC: 042406053969

Shure A15TG Specs

Frequency Range700Hz when terminated with 150 Ohms
Input ConnectionsNot applicable
Output Connections(1) XLR - male
Input ImpedanceNot applicable
Output Impedance<15 Ohms
Output Level-41.5 +/- 4.5dBv (8.4 mV)
THD & Noise5% typical
Power and Battery1.5V alkaline
Dimensions3/4 x 5 17/32 in. (19 x 141mm)
WeightNot specified by manufacturer
Packaging Info
Package Weight0.305 lb
Box Dimensions (LxWxH)7.85 x 5.5 x 0.85"

Shure A15TG Reviews

Works like a charm

By Garrett the Carrot
Rated 5 out of 5
Date: 2016-01-11

Great Tone Oscilator, allows me to calibrate my audio all across the board. When I hear that lovely sound the tone generator makes, its like sweet music to my ears. Tone generator has saved my butt, I keep it with my equipment at all times. Thank you Shure.

Convenient and Reliable Tone Generator

By Don
Rated 5 out of 5
Date: 2013-05-21

When I reconfigured my smaller video package, I started using a camera unable to generate the tone to set audio levels. Even the small mixer is use in this specialty package couldn't do it so the A15TG was the perfect solution. The A15TG so small I keep it in my lavalier mic kit, and uses AA batteries you can find anywhere. (Just look in your sofa cushions or under the car seat). I wasn't positive about whether the unit was worth it until our editor poked his head in the door after my last shoot and said, Best audio yet! I'm sold.

Line tester works great

By Music Tech
Rated 5 out of 5
Date: 2010-10-30

Exactly what it states it is. Runs a 700 Hz tone to check lines. It is working fine for us.

I will recommend this very useful product to my friends

By Roger
Rated 4 out of 5
Date: 2015-09-16

Before I purchased this tone generator, I had no way of testing or identifying my audio circuits were working correctly. I have been in the telecom business for many years and have never seen such a small useful piece of test equipment. Thanks

Very Useful!

By Jay
Rated 5 out of 5
Date: 2015-08-13

I have used this device in different situations for many years. My last one was lost on a shoot, so, of course, I replaced it.

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