
🎙️ Elevate your voice with precision and style — be heard, not seen.
The Shure MX393/O is a surface-mount condenser microphone featuring a flat frequency response for uncolored sound, a sleek low-profile design, and balanced transformerless output for superior noise immunity. It includes programmable mute functionality with LED indicators and supports remote control integration, making it ideal for professional environments requiring discreet, high-quality audio capture.



























| ASIN | B0002JETTC |
| Antenna Location | Speech, Video Conference |
| Audible Noise | 17.5 Decibels |
| Audio Sensitivity | 111.5 Decibels |
| Brand | Shure |
| Built-In Media | MX393/O Condenser Microphone |
| Color | Black |
| Compatible Devices | Radio |
| Connectivity Technology | Wired |
| Connector Type | XLR |
| Customer Reviews | 4.5 out of 5 stars 43 Reviews |
| Enclosure Material | Metal |
| External Testing Certification | Não Aplicável |
| Frequency Range | 50 hz 18 khz |
| Frequency Response | 17 KHz |
| Global Trade Identification Number | 00042406051361 |
| Hardware Platform | Karaoke Machine |
| Impedance | 150 Ohms |
| Item Dimensions | 25.1 x 12.4 x 8.4 centimeters |
| Item Type Name | Instrument Condenser Microphone |
| Item Weight | 635 g |
| Manufacturer | Shure |
| Mfr Part Number | MX393/O |
| Microphone Form Factor | Boundary |
| Model Name | MX393/O |
| Model Number | MX393/O |
| Number of Channels | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Polar Pattern | Omnidirectional |
| Power Source | PHANTOM POWER: All condenser microphones require phantom power to operate. Please refer to the User Manual for more details on power requirements. |
| Signal-to-Noise Ratio | 76 dB |
| Special Feature | XLR |
| UPC | 042406051361 |
| Unit Count | 1 Count |
A**V
Fills a very small niche... within a small niche
My initial reaction to this microphone was that the gain was a tad low. It didn't pick up my voice as well as I would've wanted. Once I moved it from a direct connection to my recording device (a Zoom H4n) to a Behringer mixer I was able to boost the gain enough to make it useful. As my title suggests, once you get past the gain issue, this microphone still fills a very small niche, because it is a niche within a niche. Here's why. This microphone is a "Boundary Microphone", which is generally used to pick up ambient sounds within a small area such as a conference table or a church alter. Basically, you place a microphone on a flat surface, such as a table and your table actually becomes a part of the microphone, thereby extending the normal pickup to include sounds that otherwise can't be picked up. Some people place mics like this in very unusual places, such as on a wall or the floor to pick up the room sounds or footsteps (great for picking up tap dance) ... on a piano door, to get a more full bodied sound. In my case, I have the MX393/S version which is the "Super-Cardiod" version, which means the microphone picks up a very narrow area within the boundary, so it rejects more sounds on the sides than the other versions. This microphone feels solid and heavy, which is important for a Boundary Microphone. It stays where you put it, and assuming it were placed on the floor, it seems strong enough to withstand being stepped on from time to time.
A**ー
使い勝手の良いバウンダリマイク
良いマイクです! 気に入ってます!買って良かった!
J**S
Love these!
Awesome little microphones. We use them for theatrical performances in public parks. Just bought a second set. Pickup is great, sound is great. We have a set that has lived through a bit of abuse - like getting kicked around in the dark, slightly rained on, etc.
J**N
School Play came out awesome.
Being that these are stage mics that sit on the stage i was impress how little the normal waking on the stage was picked up, considering it was a raised wood stage. but the audio was clear and they did a great job. Someone suggested one every 6 feet and that was good advice. Also I used the mixer to pan each one so i had a left center and right sound. it was great for playing back on a Surround system.
J**T
Sounds Great Easy Placement
I use this boundary mic for live streaming our yoga classes over Zoom. The mic sounds great and is easy to set up. Because I place it on the floor, I find it sounds better when I am a few feet away, rather than standing right over it. The extra cost for this quality Shure mic is well worth it when comparing to the sound of cheaper budget mics. And the mic itself is of sturdy construction.
Trustpilot
1 week ago
2 weeks ago