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🎧 Elevate your voice, not your gear — stay sleek, sound sharp!
The J K MIC-J S90 is a lightweight, low-profile headset microphone engineered for professionals demanding pristine audio and hands-free convenience. Compatible with leading Sennheiser wireless systems, it features an omnidirectional condenser mic, secure locking plug, and rugged sweat/dust resistance—ideal for broadcasters, presenters, and performers who refuse to compromise on clarity or comfort.









| ASIN | B00K71VPCO |
| Antenna Location | Singing |
| Audible Noise | 63 Decibels |
| Audio Sensitivity | 42 Decibels |
| Best Sellers Rank | #7,836 in Musical Instruments ( See Top 100 in Musical Instruments ) #53 in Wireless Headset Microphones & Systems |
| Brand | J K |
| Built-In Media | microphone |
| Color | Beige |
| Compatible Devices | Television |
| Connectivity Technology | 1/8 inch (35mm) locking screw plug |
| Connector Type | 1/8" TRS Locking Screw Plug |
| Customer Reviews | 4.3 4.3 out of 5 stars (251) |
| Enclosure Material | Alloy Steel |
| Frequency Range | 20 hz - 20 khz |
| Frequency Response | 20 KHz |
| Hardware Platform | Television |
| Item Dimensions | 4.72 x 3.15 x 0.79 inches |
| Item Weight | 12 Grams |
| Manufacturer | JK GLOBAL TRADING LLC |
| Mfr Part Number | 4330237343 |
| Microphone Form Factor | Headset |
| Model Name | MIC-J S90 |
| Model Number | 4330237343 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Channels | 1 |
| Polar Pattern | Omnidirectional |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 63 dB |
| Special Feature | Stand |
| UPC | 600489107698 |
S**N
Excellent low cost headset
We use this in our church for our priest. Sound quality is excellent and the unit is very comfortable.
B**L
Transformed our training experience!
High quality great mic! thank you for providing this. plug and play, small and durable! You just plug it in and it works. We used it with a portable mic and it worked like a charm. No battery needed and connects with clear audio. Thank you!
W**.
It works.
It does not pretend to be super high quality. It works well and can be adjusted with any sound system. If no problems connecting to the Sennheiser transmitter. Somewhat adjustable. Cheap enough that nobody cries if you break it.
S**E
Sound Quality Excellent
Very light weight microphone... you hardly notice that you are wearing it. Sound Quality is excellent for the money. In fact, it picks up sound just as good as more expensive brands. Great buy!
S**I
Compares to the big name over ear mics for a fraction of the price
Works great, sounds really good for the price
B**R
great sound
This mic is excellent, and better than I thought I bought this as an extra mic in case my wireless samson airline battery is low because it always happens when I'm in the middle of my classes (group fitness) so I'll have a back up, and for the price no Brainer ... I just bought my second mic again because the cable broke due to my own fault, and for the price it lasted 4 years ,that's why and the sound is excellent.
D**D
Fails prematurely. Tried multiple mic's... all failed within 2 months
Good for about 2 months. Connection to transmitter never spun independently of the cord. Over a short period of time, audio stopped due to broken internal wires. This is the third mic that has had the same problem. Latest one ordered, I finally bought the BS warranty. You only need warranties if the product is sub-par and known to fail.
O**G
Good value
Good value, worked as I had hoped.
S**Y
Fits is good, sound is good, price is right. Happy with the purchase.
J**S
Funciona muy bien, se utilizaron en conferencia en piso y sin mayor problema
A**R
Great item. As discribed.
E**N
Used for presentor mic
A**P
I didn't find the sound quality acceptable, returned.
Trustpilot
1 week ago
2 weeks ago