SKU: 56096585524

Audio-Technica ES945O/TB3 Miniature Omnidirectional Condenser Boundary Microphone w/TB3-to-XLR Output (Black)

Sale price$152.55 Regular price$169.50
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Description

Audio-Technica ES945O/TB3 Miniature Omnidirectional Condenser Boundary Microphone w/TB3-to-XLR Output (Black)Audio Technica has taken its low profile ES945O omnidirectional boundary microphone and given it an even smaller footprint, making it a great choice for installations with limited space or where a very clean, inconspicuous look is desired. The miniature ES945O TB3 still gives you the same clear, highly intelligible audio of its larger sibling, mounting unobtrusively in tabletops, ceiling or panels for conferencing, recording, monitoring and other

Audio-Technica has taken its low-profile ES945O omnidirectional boundary microphone and given it an even smaller footprint, making it a great choice for installations with limited space or where a very clean, inconspicuous look is desired. The miniature ES945O/TB3 still gives you the same clear, highly intelligible audio of its larger sibling, mounting unobtrusively in tabletops, ceiling or panels for conferencing, recording, monitoring and other demanding sound pickup applications.

Protected by a rugged all-metal case with a two-layer steel mesh grille, the microphone’s omnidirectional polar pattern affords a 360° pickup angle, while its UniGuard® RFI-shielding technology provides outstanding rejection of radio frequency interference (RFI).

The ES945O/TB3 is equipped with a self-contained power module with a TB3M (mini-XLR) output connector, eliminating the need for an external power module. It also comes with a TA3F-to-XLR cable, allowing for installation with standard XLR inputs. The microphone is available in black (ES945O/TB3) and white (ES945WO/TB3), and comes with a pair of rubber isolators for optional mechanical isolation from the mounting surface.

 

See below for the entire family of ES945O and ES947C boundary microphones:

ES945O/XLR
Water-resistant Omnidirectional Condenser Boundary Microphone with XLR Output

ES947C/XLR
Water-resistant Cardioid Condenser Boundary Microphone with XLR Output

ES945O/TB3
Miniature Omnidirectional Condenser Boundary Microphone with TB3-to-XLR Output

ES947C/TB3
Miniature Cardioid Condenser Boundary Microphone with TB3-to-XLR Output

ES945O/FM3
Omnidirectional Condenser Boundary Microphone with 3-Pin XLR Output and Local Muting

ES947C/FM3
Cardioid Condenser Boundary Microphone with 3-Pin XLR Output and Local Muting

ES945O /FM5
Omnidirectional Condenser Boundary Microphone with 5-Pin XLR Output and Remote Muting

ES947C/FM5
Cardioid Condenser Boundary Microphone with 5-Pin XLR Output and Remote Muting

Features 

  • Designed for surface-mount applications such as conferencing, recording, monitoring and other demanding sound pickup applications
  • Low-profile element provides uniform omnidirectional polar pattern with 360° acceptance angle
  • Miniature, space-saving design enables highly inconspicuous tabletop, ceiling and wall mounting
  • Self-contained power module with TB3M (mini-XLR) output connector
  • Includes a TA3F-to-XLR cable for use with standard XLR inputs
  • Rugged all-metal case with a two-layer steel mesh grille
  • Rubber Isolators provide mechanical dampening of mounting-surface vibration
  • Requires 11V to 52V DC phantom power
  • UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
  • Available in two colors: black (ES945O/TB3) and white (ES945WO/TB3)
  • RoHS compliant—free from all substances specified in the EU directive on hazardous substances

Specifications

Microphone
Element Fixed-charge back plate, permanently polarized condenser
Polar Pattern Omnidirectional
Frequency Response 60-15,000 Hz
Open Circuit Sensitivity -33 dB (0 dB = 1V/Pa, 1 kHz)
Output Impedance 100 ohms
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 56096585524

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4.8 ★★★★★
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Verified Purchase
Jimmy
Alexandria, US
★★★★★ 5
Takes a Licking and Keeps on Ticking
Color: Green/Black
I love this watch despite the fact that it is really a toy. I love the look of the watch, I love how lite the weight of the watch is on my wrist, and it really does keep good time if you manage the solar charge properly. Other than looking cool on your wrist, this watch has absolutely no functions other than time keeping. The black plastic bezel is molded into the case and does not turn, so don't plan on using that. The watch has no light, the dial numbers are non-luminous and the hands are very limited in terms of luminosity. No buttons. All you can do is adjust the time and date by pulling out what used to be a winding stem in the good old days. The small tag on the strap with Geographic coordinates shown on it indicate the location of the old Timex manufacturing facility (SW of Waterbury, CT). I have a nice ledge at my bedroom window and it gets good western sun for a good part of the day regardless of the time of year. On this ledge you will find a half dozen solar powered watches (mostly Casio) properly aligned to maximize the charge they may receive each day. Note that the description for this Timex watch specifically states that a lightbulb won't charge this watch. You need direct sunlight for several hours if you want to get more than a 3-week charge into this watch. So, I'll leave you with a couple of tips, my friends; 1.) If you are looking for a first watch to give your outdoorsy oriented Son or Daughter, then give them this one. Why? Because it is cool looking, fairly well built, and it actually works, 2.) After you receive your Timex watch, be sure to keep the display mount it is packaged with. It makes a great fixture to mount your watch on for charging and allows you to maximize the position of the solar cells on the dial so that you can optimize charging time. Have Fun! Jimmy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
N
Verified Purchase
Nuka Shroom Soup
Belleville, US
★★★★★ 5
Excellent value, flawless performance for well over a year and no signs of quitting.
Color: Green/Black
Excellent value, had this for well over a year and it still keeps perfect time, still water resistant. No worries about having to change batteries. Owned a fancy expensive (battery) watch once and the dept. store repair intentionally sabotaged the watch in the hopes I would purchase another from them. Yeah, good luck with that, lost my business forever. This is the 21st century, cell phones are the new time pieces, but solar is totally reliable and Timex makes it happen. Holds a charge for many months, although I prop it in a bright window for a few days every few months or so just to make sure the cells are always fully charged, although it's probably unnecessary, just being over cautious. I haven't actually experienced this watch ever running out of power even after months of use. Damn impressive, as it should be.
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Reviewed in the United States on October 12, 2025
B
Verified Purchase
Bill
Bozeman, US
★★★★★ 4
Good value for solar watch
Color: Black/Orange
Nice watch! It is plastic like but it is solar. No indiglo button only a little luminous on the hands so you don't want to wear it in tje dark and expect to check the time. 45mm case is good size for my wrist and the band works good also, Not too long not too short. Overall a good watch with no problems
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Reviewed in the United States on May 6, 2026
B
Verified Purchase
Barry Vercueil
West Palm Beach, US
★★★★★ 5
Amazing Solar for the price
Color: Black/Orange, Color: Black/Orange
Great watch. Very good visibility. Ligh and feels quality. Easy to swap straps. Same size as my Casio Duro. Highly recommend.
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Reviewed in the United States on April 30, 2026
J
Verified Purchase
Jason G
Omaha, US
★★★★★ 1
Do not buy
Color: Green/Black
Do not buy. When I received the watch it did not work and the battery was dead. I bought a new battery and it killed that one as well after about a month.
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Reviewed in the United States on March 18, 2026

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