Shure BLX14R/MX53: The Ultimate Wireless Headset Microphone for Presenters
Are you a presenter, teacher, clergy, or lecturer looking for a cost-effective wireless headset microphone system? Look no further! The Shure BLX14R/MX53 offers exceptional sound quality, easy setup, intuitive operation, and reliable performance right out of the box.
Key Features:
- • Ideal for Presenters and Lecturers •
- • Lightweight Bodypack Transmitter •
- • 123 Auto-Scan Frequencies •
Technical Specifications:
- System:
- Wireless Technology: Analog UHF
- Number of RF Channel Frequencies: 123
- Included Transmitters: 1 x Bodypack
- Diversity: Antenna Diversity
- RF Frequency Band:
- 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
- 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 Output: -20.5 dBV (Mic Level)
- 1/4' Output: -13 dBV (Instrument Level)
- Frequency Response: 50 Hz to 15 kHz (Dependent on Mic)
- Impedance:
- XLR Output: 200 Ohms
- 1/4' Output: 50 Ohms
- Adjacent Channel Isolation: >50 dB
- Power Requirements: AC/DC Power Adapter
- AC/DC Power Adapter: 12 to 15 VDC at 260 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)
- 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: Earset
- Sound Field: Mono
- Capsule: Electret Condenser
- Polar Pattern: Omnidirectional
- Frequency Range: 20 Hz to 20 kHz
- SNR: 60 dB
- Equivalent Noise Level: 34 dB
- Maximum SPL: 107 dB SPL
- Dynamic Range: 73 dB
- Output Connectors: 1 x TA4/Mini XLR 4-Pin Female (Lockable)
- Cable Length: 4' / 1.22 m
- Operating Voltage: 1 to 5 V
- Weight: 0.7 oz / 19.76 g
- Packaging Info:
- Package Weight: 7.11 lb
- Box Dimensions (LxWxH) 18.5 x 14.8 x 4'
The Shure BLX14R/MX53 is a wireless headset microphone system designed for presenters, teachers, clergy, and lecturers. It offers a cost-effective solution with quality sound, simple setup, and intuitive operation. The system includes a rugged BLX4R single-channel receiver with LCD display, adjustable output level, and removable antennas for rackmounting. The lightweight bodypack transmitter is easy to wear, and the MX153 omni subminiature earset mic provides clear audio. With 123 auto-scan frequencies, two removable antennas with diversity, and adjustable output level, this system is perfect for A/V installations and sound-reinforcement applications. The receiver has a tabletop design with rackmount options, and the transmitter runs on 2 x AA batteries for up to 14 hours. The microphone has an omnidirectional polar pattern and a frequency range of 20 Hz to 20 kHz. The system weighs 35.2 oz (998 g) and comes in a package weighing 7.11 lb with box dimensions of 18.5 x 14.8 x 4'.
