SKU: 30171087553

Audio-Technica BP899LCT4 Subminiature Omnidirectional Condenser Lavalier Microphone - Low-Sensitivity Wireless TA4F Black

Sale price$125.55 Regular price$139.50
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Description

Audio-Technica BP899LCT4 Subminiature Omnidirectional Condenser Lavalier Microphone - Low-Sensitivity Wireless TA4F BlackThe BP899 is a low profile lavalier omnidirectional condenser with terminations for wired or wireless use. The microphones wide dynamic range and tolerance for high sound pressure levels ensures intelligible, natural sounding audio thats ideal for use by stage and television talent, lecturers, and worship leaders. Low sensitivity models are also available for theater use. The diaphragm opening is covered by an acoustically transparent, moisture

The BP899 is a low-profile lavalier omnidirectional condenser with terminations for wired or wireless use. The microphone’s wide dynamic range and tolerance for high sound pressure levels ensures intelligible, natural-sounding audio that’s ideal for use by stage and television talent, lecturers, and worship leaders. Low-sensitivity models are also available for theater use. The diaphragm opening is covered by an acoustically transparent, moisture-repellent protective mesh that delivers maximum frequency response and lasting performance. 

An included resonance cap can be applied to the microphone to provide even greater intelligibility, and it is designed to direct sweat and other moisture away from the microphone. The two included windscreens each feature a clasp that secures the windscreen to the mic and prevents it from accidently falling off, which can be critical during active use of the microphone for performances or sports. If up-close, directional miking is needed, the BP898 with cardioid capsule is recommended. 

The mic’s cable is made of a robust urethane elastomer that provides ultimate flexibility and strength, while resisting abrasion and moisture. The mic comes with a clothing clip that features two strain-relief points that isolate the mic from mechanical noise transferred over the cable.

Available wired and wireless models:

BP89955" (1.4 m) permanently attached cable terminated with a cH-style screw-down 4-pin connector; AT8545 power module (with 80 Hz high-pass filter) for phantom power; black.

BP899c – 55" (1.4 m) permanently attached cable (unterminated); no power module; black.

BP899c-TH – same as BP899c but in "theater" color (beige).

BP899cH – 55" (1.4 m) permanently attached cable terminated with a screw-down 4-pin connector for use with Audio-Technica cH-style body-pack wireless transmitters; no power module; black.

BP899cH-TH – same as BP899cH but in "theater" color (beige). 

BP899cW – 55" (1.4 m) permanently attached cable terminated with a locking 4-pin connector for use with Audio-Technica cW-style body-pack wireless transmitters; no power module; black.

BP899cW-TH – same as BP899cW but in "theater" color (beige).

BP899cT4 – 55" (1.4 m) permanently attached cable terminated with TA4F-type connector for use with Shure wireless systems; black.

BP899cT4-TH – same as BP899cT4, but in "theater" color (beige).

BP899Lc – low-sensitivity version of BP899c; 55" (1.4 m) permanently attached cable (unterminated); no power module; black.

BP899Lc-TH – same as BP899Lc but in "theater" color (beige). 

BP899LcH – low-sensitivity version of BP899cH; 55" (1.4 m) permanently attached cable terminated with a screw-down 4-pin connector for use with Audio-Technica cH-style body-pack wireless transmitters; no power module; black.

BP899LcH-TH – same as BP899LcH but in "theater" color (beige). 

BP899LcW – low-sensitivity version of BP899cW; 55" (1.4 m) permanently attached cable terminated with a locking 4-pin connector for use with Audio-Technica cW-style body-pack wireless transmitters; no power module; black.

BP899LcW-TH – same as BP899cW but in "theater" color (beige).

BP899LcT4 – low-sensitivity version of BP899cT4; 55" (1.4 m) permanently attached cable terminated with TA4F-type connector for use with Shure wireless systems; no power module; black.

BP899LcT4-TH – same as BP899LcT4, but in "theater" color (beige).


Features

  • Maximum intelligibility and clean, accurate reproduction for vocalists, lecturers, stage and television talent, and worship leaders
  • Low-profile design (a mere 5.3 mm in diameter) is ideal for applications requiring minimum visibility
  • Urethane elastomer cable with a double-spiral shield wire provides ultimate flexibility, strength, and resistance to abrasion and moisture
  • Open-diaphragm design with protective mesh that repels sweat and other moisture for maximum frequency response and lasting performance
  • Included resonance caps can be applied to microphone to improve intelligibility
  • Low-sensitivity models available for theater use or other high-SPL applications
  • RoHS compliant – free from all substances specified in the EU directive on hazardous substances
  • The microphone capsule is housed in a rugged metal structure to shield the electronic circuitry from external electromagnetic noise
  • The signal line of the cable is made of a high-durability CuSn (copper and tin) alloy that greatly enhances corrosion resistance and increases longevity
  • Two included windscreens each feature a clasp that secures the windscreen to the mic, preventing it from blowing off in critical situations, such as at sporting events
  • Clothing clip includes 16 distinct angle adjustments over 360° and two strain-relief clips for easy cable routing

Specifications


Element

Fixed‐charge back plate, permanently polarized condenser

Polar Pattern

Omnidirectional

Frequency Response

20‐20,000 Hz

Low Cut*

80 Hz, 18 dB/octave

Open Circuit Sensitivity

BP899: ‐42 dB (7.9 mV) (0 dB=1 V/Pa, 1 kHz)

BP899L: ‐48 dB (3.9 mV) (0 dB=1 V/Pa, 1 kHz)

Impedance*

250 ohms

Maximum Input Sound Level

BP899: 140 dB SPL (1 kHz at 1% THD)

BP899L: 146 dB SPL (1 kHz at 1% THD)

Noise

BP899: 28 dB SPL (A‐weighted)

BP899L: 34 dB SPL (A‐weighted)

Dynamic Range

112 dB (1 kHz at Max SPL)

Signal-To-Noise Ratio

BP899: 66 dB (1 kHz at 1 Pa, A‐weighted)

BP899L: 60 dB (1 kHz at 1 Pa, A‐weighted)

Phantom Power Requirements*

11V‐52V DC, 2 mA

Switches*

Low cut: on/off

Weight

1.2 g (0.04 oz) (Microphone body)

Dimensions

17.5 mm (0.69") long, 5.3 mm (0.21") diameter (Microphone body)

Cable

1.4 m (4.6')

Output Connector

  • Terminated with cW‐style locking 4‐pin connector
  • Terminated with cH‐style screw‐down 4‐pin connector
  • Unterminated

Accessories Included

  • Clothing clip base (AT8461a, AT8461a‐TH)
  • Windscreens (AT8151a, AT8151a‐TH)
  • Resonance caps (AT8150a, AT8150a‐TH)
  • Case

*Products with power modules

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 30171087553

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4.4 ★★★★★
Based on 23 reviews
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Precise Disarray
Pawtucket, US
★★★★★ 4
3.5 stars. Cant tell if it is this or a variety things I am doing, more details in this review
Sort of a tough one for me to review. Not a clear yes or no. My long answer may help it make sense, and hopefully help you decide to try it (or continue with it if on the fence). I started using this a month ago. I am just finishing, or just finished my 1st bottle. Prior to that by 2-3 months, I started their Provitalize and Previtalize combo. I initally bought Inerdy as a single bottle, then I had gotten my second bottle as it was part of a bundle, and I was curios. Who doesnt want more energy? The claims are promising, and it is made to sound like the results will be immediate. I was skeptical because the ingredients in this aren't exactly fast acting as far as I can tell. No caffeine. But it mentioned taking with caffeine to boost effect. Sure, I can do that. Well no matter if I took it on its own or with caffeine, I cant say I noticed anything significant. But since I had it, I figured I would just keep taking it as the entire supplement formula is pretty good, all stuff our bodies can use anyway, or are downright needful. I hadnt made any changes other than adding in the 3 products. Maybe I added in other probiotics (because as I learned more about probiotics, the more I realized we REALLY need the for overall health and wellness). I know the probiotics have added great value to my life, but I still wasnt (kinda still not) sure about INERGY. BUT, in reflection over the past month or so, I HAVE NOTICED, a reduced level of fatigue. For awhile, I was pretty much closing my eyes around 3p for a quicky nap. With the hours before that with a dragged down feel. Like I never fully woke up. Coffee minimally helps, matcha green tea helps a lot, but I still didnt feel overall "good". I'd drink my matcha to power through some basic daily tasks. Didnt really have anything left over for other tasks, projects, fun, etc. Could be that we're on the cusp of summer, and energy levels naturally rise. Could be that I have begun eating a lot better and greatly reduced my desserts intake (because I dont have that nagging desire for them--def thanks to probiotics!), or it could be a combo of everything, including the ingredients in this INERGY. That is why I cant say for sure if it is this, or a combo. But I do know I needed time with it, and did not experience anything significant in first couple of uses. I take this supplement and pretty much all of my probiotics (and prebiotics--do not skip those!) in the morning. I just wake and feel more motivated. I dont necessarily jump right into my day, but the start of my day is easier, less effort. Like I shaved a few years off. That sort of feeling. As I do chores and such, same feeling exists. I have been tackling projects that I have not been able to muster the mental or physical stamina for years. Sad. Things have been just different for me lately, and I absolutely contribute it to probiotics, prebiotics, and quite possibly this Inergy. As with the probiotics, it very well may take a month, two months, even three months to see/feel the cumulative effect. I think it helps in a more holistic manner. If you just need a big boost, and not concerned or interested in helping the body to get their in its own time, naturally, I would say B vitamins and matcha. That would produce a more immediate but short lived affect. Could really do both. I still drink my matcha for times I just need to have that added motivation/ambition feel. So no, this didnt seem to do a thing just by taking it a couple of times. And as I start my second bottle, I am not entirely convinced. But what is in it is good for me anyway, and I can say that the entire package (second time I got it I got it as part of the Previtalize, Provitalize, and Inergy I will probably continue with it, for awhile anyway. Or however long it seems to be helping me. I did consider stopping it, but at this time I do find value in seeing how much it can help. I dont rate on price. All their stuff is pricy. As far as probiotics go, good products are pricy. This Inergy? maybe the overall formula could be found for less, not sure. I'd give this 3.5 stars if I could. 4 makes it sound like sure thing, when I am still not entirely sure. However, I have decided to continue with it (so four stars), and I do think there has been some improvements just not immediate. I think it is worth the try if you are patient. Maybe you will be one of those that notice something right away!
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Reviewed in the United States on June 1, 2025
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Verified Purchase
Jade Stone
Pawtucket, US
★★★★★ 5
It works!
I ran out and I could tell a huge difference in the amount of energy I had. I have received my second order and can tell I am back on it. It definitely helps me with energy!!
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Reviewed in the United States on January 22, 2025
E
Verified Purchase
Estela Hamlet
Belleville, US
★★★★★ 1
Unsatisfied
Does not work.
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Reviewed in the United States on March 7, 2026
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Verified Purchase
Vetswife1
Port Orchard, US
★★★★★ 5
Lil more pep!
I can tell a difference in my energy level with this product. No problem with sleep quality.
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Reviewed in the United States on January 20, 2025
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Verified Purchase
Dannine Pritchard
Natrona Heights, US
★★★★★ 4
They work!
They work!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 17, 2025

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