Shure BLX31 Wireless Vocal System with Beta 58A - J11 Band
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: 98
- Included Transmitters: 2 x Handheld
- Diversity: Antenna Diversity
- RF Frequency Band: J11(596-616 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
- Antenna: 2 x Internal
- Number of Audio Channels: 2
- Audio I/O:
- 2 x XLR 3-Pin Male Balanced Output
- 2 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
- Power Requirements: AC/DC Power Adapter
- AC/DC Power Adapter: 12 to 15 VDC at 160 mA, Center-Positive (Included)
- Display & Indicators:
- 2 x Multi-Segment LED (Channel, Group)
- 4 x LED (AF Level, Sync)
- Housing: ABS
- Operating Temperature: 0 to 135°F / -17 to 57°C
- Dimensions: 15.3 x 1.6 x 4.6" / 388 x 40 x 116 mm
- Weight: 15.1 oz / 429 g
- Transmitter:
- Transmitter Type: Handheld
- RF Output Power: 10 mW
- Audio I/O: None
- Muting: Off/On Switch
- Gain Range: -20 to -10 dB
- Sync Method: Manual
- Antenna: 1 x Internal (Handheld)
- 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: 2.1 x 8.8" / 53 x 224 mm
- Weight: 7.7 oz / 218 g (without Batteries)
- Microphone:
- Microphone Type: Handheld Capsule
- Sound Field: Mono
- Capsule: Dynamic
- Polar Pattern: Cardioid
- Frequency Range: 50 Hz to 16 kHz
- Sensitivity: -51.5 dBV/Pa at 1 kHz
- Packaging Info:
- Package Weight: 4.975 lb
- Box Dimensions (LxWxH): 19.1 x 16.2 x 3.4"
- Wireless Technology: Analog UHF
- Number of RF Channel Frequencies: 98
- Included Transmitters: 2 x Handheld
- Diversity: Antenna Diversity
- RF Frequency Band: J11(596-616 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 Type: Tabletop
- Antenna: 2 x Internal
- Number of Audio Channels: 2
- Audio I/O:
- 2 x XLR 3-Pin Male Balanced Output
- 2 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
- Power Requirements: AC/DC Power Adapter
- AC/DC Power Adapter: 12 to 15 VDC at 160 mA, Center-Positive (Included)
- Display & Indicators:
- 2 x Multi-Segment LED (Channel, Group)
- 4 x LED (AF Level, Sync)
- Housing: ABS
- Operating Temperature: 0 to 135°F / -17 to 57°C
- Dimensions: 15.3 x 1.6 x 4.6" / 388 x 40 x 116 mm
- Weight: 15.1 oz / 429 g
- Transmitter Type: Handheld
- RF Output Power: 10 mW
- Audio I/O: None
- Muting: Off/On Switch
- Gain Range: -20 to -10 dB
- Sync Method: Manual
- Antenna: 1 x Internal (Handheld)
- 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: 2.1 x 8.8" / 53 x 224 mm
- Weight: 7.7 oz / 218 g (without Batteries)
- Microphone Type: Handheld Capsule
- Sound Field: Mono
- Capsule: Dynamic
- Polar Pattern: Cardioid
- Frequency Range: 50 Hz to 16 kHz
- Sensitivity: -51.5 dBV/Pa at 1 kHz
- Package Weight: 4.975 lb
- Box Dimensions (LxWxH): 19.1 x 16.2 x 3.4"
