Shure AD2/B58, Digital Handheld Wireless Microphone Transmitter with Beta 58A Capsule, G57 470-616 MHz

Shure AD2/B58 Digital Handheld Wireless Microphone Transmitter with Beta 58A Capsule, G57 470-616 MHz

The AD2/B58 comes equipped with a Beta 58A dynamic capsule designed for close-up vocals, with brightened midrange and bass roll-off to control proximity effect. The capsule features a supercardioid polar pattern that ensures high gain before feedback, maximum isolation from other sound sources, and minimum off-axis tone coloration

• Standard and High Density transmission modes
• Encryption-enabled, secure transmission
• Backlit LCD with easy-to-navigate menu/controls
• Low-profile, lockable power switch
• AA or SB900A lithium-ion rechargable batteries for convenient power options
• Audio Frequency Response: 50 - 16,000 Hz
• Optimized frequency response controls proximity effect and adds extra clarity to speech or vocals
• High-efficiency magnetic circuit using neodymimurion-boron magnet increases output, maximizes signal-to-noise ratio with any amplifier
• True supercardioid pattern remains uniform and symmetrical through out the vocal range to reduce feedback, off-axis coloration, and unwanted background noise
• Effective ball-type filter of extremely rugged construction reduces pop(explosive breath sounds) when used close to the mouth, and wind noise when used outdoors
• Humbucking coil permits use even in strong hum fields due to lighting and power equipment
• Advanced electro-pneumatic shock mount design effectively minimizes transmission of handling or stand noise
• Excellent performance for demanding live vocal applications
• Legendary Shure reliability for years of trouble-free performance
• Type: Dynamic

• Transmitter Type: Handheld
• RF Output Power: 2 / 10 / 35 mW
• Muting: Mute Switch
• Audio Input Level: 145 dB
• Gain Range: -12 to +21 dB (3 dB Steps)
• Sync Method: IR
• Antenna: 1 Internal Single-Band Helical (Handheld)
• Power Requirements: Battery
• Battery Type
  • 2 xAA (Included)
  • 1 xShure SB900A (Not Included, Replaceable)
• Approx. Battery Life:
  • Med.:8 Hours (Alkaline)
  • Med.:9 Hours (Lithium Shure SB900A)
• Display & Indicators: 1 LCD (Battery Status, Channel, Group, Signal Strength)
• Housing: Aluminum
• Operating Temperature: 0 to 122°F / -17 to 50°C
• Storage Temperature: -20 to 165°F / -28 to 73°C
• Dimensions: 2 x 10.1" / 51 x 256 mm
• Weight: 12 oz / 340 g (without Batteries)

• Microphone Type: Handheld Capsule
• Sound Field: Mono
• Capsule: Dynamic
• Polar Pattern: Supercardioid
• Frequency Range: 50 Hz to 16 kHz
• Sensitivity: -51.5 dBV/Pa at 1 kHz