Shure BLX14/SM31 Fitness Headset Wireless System (H9 Band - 512-542 MHz)
Availability:
In StockAvailable for shipment within one business day, or pickup from our Jamaica, NY warehouse during regular business hours.
Description
The BLX14/SM31 Headworn Wireless System is part of the Headworn wireless systems family. Shure BLX Wireless Systems combine professional-quality sound with simple setup and an intuitive interface for legendary audio performance right out of the box. Precision-built and available in a variety of configurations, it's the most accessible way to own the stage. Includes BLX4 wireless receiver, BLX1 bodypack transmitter, SM31 fitness headset microphone, power supply, clothing clip, windscreens, and user guide.
Features:
- Up to 12 compatible systems per frequency band (region dependent)
- One-touch QuickScan frequency selection quickly locates the best open frequency in case of interference
- Up to 14 hours of continuous use from 2 AA batteries (included)
- Up to 300 ft (91 m) operating range for total wireless freedom
- XLR and 1/4 output connectors
- Rugged and reliable Shure construction
- Legendary Shure microphones options featuring integrated microphone capsule design
Shure BLX Wireless Systems combine professional-quality sound with simple setup and an intuitive interface for legendary audio performance right out of the box. Precision-built and available in a variety of configurations, it's the most accessible way to own the stage.
BLX System General Features:
- Up to 12 compatible systems per frequency band (region dependent)
- One-touch QuickScan frequency selection quickly locates the best open frequency in case of interference
- Up to 14 hours of continuous use from 2 AA batteries (included)
- Up to 300 ft (91 m) operating range for total wireless freedom
- XLR and 1/4" output connectors
- Rugged and reliable Shure construction
- Legendary Shure microphones options featuring integrated microphone capsule design
| Operating Range: | 300 ft (91 m) line of sight (actual range depends on RF signal absorption, reflection and interference) |
| Available Frequencies | Between 524Ð865 MHz (available frequencies depend on applicable regulations incountry where system used) |
| Audio Range | 50Ð15,000 Hz (dependent on microphone type) |
| Transmitter RF Output Power | 10 mW, typical (varies by region) |
| Audio Output Connector | XLR and 1/4" (6.3 mm) unbalanced |
| Maximum Output Level | -27 dBV (XLR, mic level), -13 dBV (1/4") |
| Battery Life | Up to 14 hours |
| Dynamic Range | 100 dB A-weighted |
| System Distortion | 0.5% THD typical (ref. +/- 38 kHz deviation, 1 kHz tone) |
| Operating Temperature Range | -18¡C (0¡F) Ð +50¡C (122¡F) |
| Power Requirements | BLX1, BLX2: 2 AA alkaline or rechargeable batteries BLX4: 12Ð18 V DC at 150 mA, supplied by external power supply BLX88: 12Ð18 V DC at 320 mA, supplied by external power supply BLX4R: 12Ð18 V DC at 260 mA, supplied by external power supply |
The BLX14/SM31 Headworn Wireless System is part of the Headworn wireless systems family. Shure BLX Wireless Systems combine professional-quality sound with simple setup and an intuitive interface for legendary audio performance right out of the box. Precision-built and available in a variety of configurations, it's the most accessible way to own the stage. Includes BLX4 wireless receiver, BLX1 bodypack transmitter, SM31 fitness headset microphone, power supply, clothing clip, windscreens, and user guide.
Features:
- Up to 12 compatible systems per frequency band (region dependent)
- One-touch QuickScan frequency selection quickly locates the best open frequency in case of interference
- Up to 14 hours of continuous use from 2 AA batteries (included)
- Up to 300 ft (91 m) operating range for total wireless freedom
- XLR and 1/4 output connectors
- Rugged and reliable Shure construction
- Legendary Shure microphones options featuring integrated microphone capsule design
Shure BLX Wireless Systems combine professional-quality sound with simple setup and an intuitive interface for legendary audio performance right out of the box. Precision-built and available in a variety of configurations, it's the most accessible way to own the stage.
BLX System General Features:
- Up to 12 compatible systems per frequency band (region dependent)
- One-touch QuickScan frequency selection quickly locates the best open frequency in case of interference
- Up to 14 hours of continuous use from 2 AA batteries (included)
- Up to 300 ft (91 m) operating range for total wireless freedom
- XLR and 1/4" output connectors
- Rugged and reliable Shure construction
- Legendary Shure microphones options featuring integrated microphone capsule design
| Operating Range: | 300 ft (91 m) line of sight (actual range depends on RF signal absorption, reflection and interference) |
| Available Frequencies | Between 524Ð865 MHz (available frequencies depend on applicable regulations incountry where system used) |
| Audio Range | 50Ð15,000 Hz (dependent on microphone type) |
| Transmitter RF Output Power | 10 mW, typical (varies by region) |
| Audio Output Connector | XLR and 1/4" (6.3 mm) unbalanced |
| Maximum Output Level | -27 dBV (XLR, mic level), -13 dBV (1/4") |
| Battery Life | Up to 14 hours |
| Dynamic Range | 100 dB A-weighted |
| System Distortion | 0.5% THD typical (ref. +/- 38 kHz deviation, 1 kHz tone) |
| Operating Temperature Range | -18¡C (0¡F) Ð +50¡C (122¡F) |
| Power Requirements | BLX1, BLX2: 2 AA alkaline or rechargeable batteries BLX4: 12Ð18 V DC at 150 mA, supplied by external power supply BLX88: 12Ð18 V DC at 320 mA, supplied by external power supply BLX4R: 12Ð18 V DC at 260 mA, supplied by external power supply |
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Your home for all things pro audio—backed by expertise and experience. Connect with us today.
