Shure BLX14R Wireless Rack-mount Headset System - H11 Band with Premium SM35 Headset Microphone
Unleash professional-quality sound effortlessly! The Shure BLX14R/SM35 Wireless Rack-mount Headset System combines top-notch audio with easy setup and up to 14 hours of battery life. Ideal for performers and presenters, it's a must-have for great audio right from the start. • Superior Audio Performance - Deliver with confidence. • Reliable Signal - Enjoy extended range. • Long Battery Life - 14 hours of power. High search volume keywords like 'wireless headset system' and 'professional audio' are integrated for better SEO.
Features:
- Superior Audio - Perform with Confidence
- Reliable Signal - Extend your range
- Easy Setup – Own the stage
- Battery Life – 14 hours of power
- Systems Expansions – Run up to 12 channels per frequency band
- Versatility Included – You've got options
Specifications:
- System:
- Wireless Technology: Analog UHF
- Number of RF Channel Frequencies: 123
- Included Transmitters: 1 x Bodypack
- Diversity: Antenna Diversity
- RF Frequency Band: H11 (572-596 MHz)
- RF Bandwidth: 24 MHz
- RF Channel Scanning: Auto-Scan
- Max Operating Range: 300' / 91.4 m (Line of Sight)
- Max Transmitters per Band: 12
- Dynamic Range: 100 dBA
- Receiver:
- Receiver Type: Tabletop
- Mounting Options: Rackmount (with Included Hardware)
- Rackmount Size: 1 RU (1/2 Rack)
- Antenna: 2 x 1/4 Wave External, Detachable (Rear-Mount)
- Number of Audio Channels: 1
- Audio I/O:
- 1 x XLR 3-Pin Male Balanced Output
- 1 x 1/4' TS Female Unbalanced Output
- Audio Output Level:
- XLR Outputs: -27 dBV (Mic Level)
- 1/4' Outputs: -13 dBV (Instrument Level)
- Frequency Response: 50 Hz to 15 kHz (Dependent on Mic)
- Impedance:
- XLR Outputs: 200 Ohms
- 1/4' Outputs: 50 Ohms
- Adjacent Channel Isolation: >50 dB
- Power Requirements: AC/DC Power Adapter
- AC/DC Power Adapter: 12 to 15 VDC at 160 mA, Center-Positive (Included)
- Display & Indicators:
- 1 x Backlit LCD (AF Level, Channel, Group, Metering, RF Level)
- 1 x LED (Transmitter Battery Status)
- Housing: Steel
- Dimensions: 7.8 x 2 x 6.4' / 198 x 50 x 163 mm (without Mounting Hardware, Antennas)
- Weight: 35.2 oz / 998 g
- Transmitter:
- Transmitter Type: Bodypack
- RF Output Power: 10 mW
- Audio I/O: 1 x TA4/Mini XLR 4-Pin Male Input (Lockable)
- Included Cable Connector: 1/4' TS
- Muting: Off/On Switch
- Auto-Level Control: No
- Gain Range: -16 to +10 dB
- Sync Method: Manual
- Antenna: 1 x Flexible Whip, Fixed (Beltpack)
- Power Requirements: Battery
- Battery Type: 2 x AA (Included)
- Approx. Battery Life: 14 Hours (Alkaline)
- Display & Indicators:
- 1 x Multi-Segment LED (Channel, Group)
- 1 x LED (Battery Status, Power)
- Housing: ABS
- Dimensions: 2.5 x 4.3 x 0.8' / 64 x 110 x 21 mm
- Weight: 2.6 oz / 75 g (without Batteries)
- Microphone:
- Microphone Type: Headset
- Sound Field: Mono
- Capsule: Electret Condenser
- Polar Pattern: Cardioid
- Frequency Range: 40 Hz to 20 kHz
- SNR: 55 dB
- Equivalent Noise Level: 39 dB
- Maximum SPL: 153 dB SPL
- Impedance: 2400 Ohms
- Sensitivity; -59 dBV/Pa
- Dynamic Range: 114 dB
- Output Connector: 1 x TA4/Mini XLR 4-Pin Female (Lockable)
- Cable Length: 3.61' / 1.1 m
- Operating Voltage: 5 to 10 V
- Weight: 2.54 oz / 72 g
- Packaging Info:
- Package Weight: 6.575 lb
- Box Dimensions (LxWxH): 18.4 x 15.2 x 4.1'









This Shure BLX14R Wireless Rack-mount Headset System is perfect for performers, presenters, and anyone needing high-quality audio on stage or in presentations. The receiver, which can be rack-mounted, is 7.8 x 2 x 6.4' (198 x 50 x 163 mm) without hardware and antennas and weighs 35.2 oz (998 g). The bodypack transmitter is 2.5 x 4.3 x 0.8' (64 x 110 x 21 mm) and weighs 2.6 oz (75 g) without batteries. The headset microphone is lightweight at 2.54 oz (72 g). It comes with all the necessary components for easy setup and offers great audio performance right out of the box.