Description
The Shure BLX14 SM31 Fitness Headset Wireless System (662-686 MHz) sits in our Wireless Systems range. Compatible with Up to 12 compatible systems per frequency band, depending on region.
Highlights include wireless fitness headset system, BLX1 bodypack transmitter included, BLX4 receiver included, cardioid condenser SM31FH microphone and operates in 662 to 686 MHz band.
Key specifications: polar pattern Cardioid; frequency band M15: 662 to 686 MHz; RF output power 10 mW; operating range Up to 300 feet (100 m); microphone type SM31FH fitness headset condenser microphone.
The transmitter clips to the talent and the receiver sits on the camera or phone, so no cable is in shot. In the box: BLX4 wireless receiver, BLX1 bodypack transmitter, PS24 power supply, SM31FH headset microphone, microphone clip and windscreen and 1 more items.
The price includes GST and shipping is free Australia-wide; the dispatch time is shown above the add-to-cart button.
Specifications
| System type | Wireless fitness headset system with SM31FH headset microphone |
|---|---|
| Frequency band | M15: 662 to 686 MHz |
| RF output power | 10 mW |
| Operating range | Up to 300 feet (100 m) |
| Receiver/transmitter system | BLX4 wireless receiver and BLX1 bodypack transmitter |
| Microphone type | SM31FH fitness headset condenser microphone |
| Microphone polar pattern | Cardioid |
| Microphone frequency response | 45 Hz to 20 kHz |
| Microphone output impedance | 600 ohms |
| Microphone maximum SPL | 145 dB |
| Microphone cable length | 1.1 m |
| Microphone connector | TA4F |
Product details
| Element Type | Condenser |
|---|---|
| Polar Pattern | Cardioid |
| Compatible With | Up to 12 compatible systems per frequency band, depending on region |
In the box
- BLX4 wireless receiver
- BLX1 bodypack transmitter
- PS24 power supply
- SM31FH headset microphone
- Microphone clip
- Windscreen
- 2 AA batteries








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