🎧 Own the room, wire-free and worry-free.
The Shure BLX14/SM31 Fitness Headset Audio System delivers professional-grade UHF wireless audio with up to 300 ft range and 14 hours of battery life. Designed for fitness instructors and active presenters, it features a moisture-resistant, secure-fit SM31FH headset mic and supports up to 12 compatible systems per band for interference-free multi-user environments. This all-in-one system ensures crystal-clear voice transmission and dependable performance throughout your busiest days.
| ASIN | B085WGPDCY |
| Antenna Location | Speech |
| Best Sellers Rank | #11,404 in Musical Instruments ( See Top 100 in Musical Instruments ) #161 in Handheld Wireless Microphones & Systems |
| Brand | Shure |
| Built-In Media | BLX1 Bodypack Transmitter, BLX2 Handheld Transmitter (choice of SM58, BETA58A, or PG58), BLX4 Wireless Receiver, BLX88 Dual Wireless Receiver, Guitar cable (WA302), Headworn microphone (choice of PG30, SM31FH or SM35), Instrument microphone (BETA98H/C), Lavalier microphone (choice of PG185, WL185 or WL93), MX153 Earset microphone, PS24 Power Supply |
| Compatible Devices | Headphone |
| Connectivity Technology | XLR |
| Connector Type | XLR |
| Customer Reviews | 4.5 4.5 out of 5 stars (139) |
| Enclosure Material | Metal |
| Frequency Response | 20 KHz |
| Item Dimensions | 13.5 x 12 x 4 inches |
| Item Type Name | Wireless Microphone System |
| Item Weight | 2.8 pounds |
| Manufacturer | Shure |
| Mfr Part Number | BLX14/SM31-J11 |
| Microphone Form Factor | Microphone System |
| Model Name | BLX14/SM31 |
| Model Number | BLX14/SM31-J11 |
| Number of Batteries | 2 AA batteries required. (included) |
| Number of Channels | 1 |
| Number of Items | 1 |
| Polar Pattern | Unidirectional |
| Power Source | Corded Electric,Battery Powered |
| Signal-to-Noise Ratio | 65 db |
| Special Feature | Clip |
| UPC | 042406555340 |
| Unit Count | 1 Count |
| Warranty Description | 2 Year Manufacturer |
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