Shure BLX288/SM58 Dual Channel Handheld Wireless System

The BLX288/SM58 Wireless Dual Vocal System provides the simple wireless setup and professional-grade performance of BLX Wireless in a two-transmitter and dual receiver set. Featuring two SM58 vocal microphones and one dual wireless receiver, the BLX288/SM58 is available in two color variants; the regular black handheld with a gray grille, and the new limited edition all-black handheld.

Features

• For Two Presenters or Performers
• 2 x SM58 Cardioid Mic/Transmitters
• Dual-Channel Tabletop Receiver
• 123 Auto-Scan Frequencies
• Internal Antenna Diversity
• 14-Hour AA Batteries
• Expandable to 12 Mic Channels/300' Range

Specifications

• System
  • Wireless Technology: Analog UHF
  • Number of RF Channel Frequencies: 123
  • Included Transmitters: 2 x Handheld
  • Diversity: Antenna Diversity
  • RF Frequency Band: J11: 596 to 608 MHz 614 to 616 MHz
  • RF Bandwidth: 14 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
  • 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
  • Auto-Level Control: No
  • 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 15 kHz
  • Sensitivity: -54.5 dBV/Pa

• Packaging Info
  • Package Weight: 5.475 lb
  • Box Dimensions (LxWxH): 19.1 x 16.2 x 3.5"