The Audio-Technica ATW-310B Wireless Bodypack Transmitter is intended for use with Audio-Technica 3000 series wireless microphone systems. The transmitter features Audio-Technica's unique UniPak input connector.
The input conveniently accepts both line and microphone level signals (adjustable) allowing instrument signals as well as microphone signals. An assortment of compatible microphones and instrument cables are available from Audio-Technica. The lightweight transmitter operates on 2 AA alkaline batteries for up to 6 hours (High) and 8 hours (Low).
| Type of Input Connector | High Impedance / Low Impedance / Bias UniPak Connection |
| RF Output Power | High: 30 mW, Low: 10 mW (switchable), at 50 ohms |
| Interchangeable Mic Heads | Various Audio-Technica microphones and cables featuring a UniPak connection |
| Battery Type/Approx. Life |
(2) 1.5v AA Alkaline not included High: 6 hours (alkaline) Low: 8 hours (alkaline) Depending on battery type and use pattern |
| Mute Switch | Power / Mute switch dual function |
| RF Output Power | High: 30mW, Low: 10mW (switchable), at 50 ohms |
| Antenna Type | BNC Flexible UHF |
| Display | Back-Lit LCD Display & Battery / Signal Status LED |
| Dimensions (WxHxD) | 2.60 x 3.43 x 0.94" (66.0 x 87.0 x 24.0mm) |
| Weight | 2.9 oz (81 grams) without batteries |
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Reviewed by 4 customers
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Comments about Audio-Technica ATW-T310B Wireless Bodypack Transmitter:
I oversee sound equipment for a theatre that has used ATW-3100 wireless systems for over 5 years. The bodypacks get hard use, including bumps, knocks, and lots of perspiration as actors get into their roles. The frequency agility makes interferance very rare and enables use of multiple systems. (Up to 16 in our case.) You can make many helpful adjustments within the transmitter: increasing or decreasing transmitter output (RF), signal gain adjustments, and lockout features that can prevent casual users from muting or turning off the pack, to name a few. Expect 8+ hours of life from a pair of fresh AA batteries on the lower RF output setting, which has been adequate for any venue I've encountered.
I recently bought 6 of the updated ATW-T310B transmitters to replace our aging T310 transmitters. The T310B's locking slider and new "pincher style" release will prevent the battery door from accidentally opening during performances. I also hope they have fixed an intermittent problem that occurs when the transmitters are coupled with Countryman microphones. The old packs would stop sending AF (sound picked up by the mic) even though RF (radio signal) remained strong. The packs had to be turned off and powered back up before the AF would return. The new backlit display is also a nice touch. It illuminates briefly when the pack is turned on or a button is pressed so you can change settings backstage without scrambling for a flashlight.
I recommend these systems without reservation as a well built, reliable, and able to stand up to continued, even harder, use. If there is a problem, Audio Technica offers excellent customer service to their end users. They repair items quickly and relpace them at reduced prices when needed.
Pros
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Comments about Audio-Technica ATW-T310B Wireless Bodypack Transmitter:
Friendly features and performs well.
Pros
Cons
Best Uses
Comments about Audio-Technica ATW-T310B Wireless Bodypack Transmitter:
We were having static that generated from a transmitter used for the pastor of our church. This transmitter corrected our problems immediately.
Pros
Cons
Best Uses
Comments about Audio-Technica ATW-T310B Wireless Bodypack Transmitter:
Audio-Technica ATW-T310 Bodypack Transmitter is a replacement for the previous unit, which was in daily use for 10 years, so it was a no-brainer to order the same as a replacement. We had it up and working with it's ATW 3100 receiver within 5 minutes and tuned to the Church environment within another 15 minutes.
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