Easy Setup

• Automatic Frequency Selection
• Automatic Transmitter Setup
• Removable antennas and rack hardware included

Exceptional Audio quality

• Shure’s Patented Audio Reference Companding improves sound quality
• Wide s selection of Shure microphone heads, headsets and lavaliers
• Predictive Diversity technology for improved transmission quality

Complete installation solutions

• Up to 12 compatible frequencies per band
• Furnished rack hardware included for single or double mounted installation in a standard 19“ rack.
• Detachable 1/4 wave antennas
• Rugged metal chassis
• Multi-function, backlit LCD on transmitter and receiver

System technical specifications

• Compatible systems per frequencyThis is how many times a sound or radio wave oscillates in one second.Read moreGo to the glossary band (up to): 12
• Selectable frequencies: 960
• Auto Setup Features: Scan/Sync
• Audio Reference Companding: Yes
• Included Antennas: Removeable 1/4-wave
• Antenna Options: Yes
• Receiver Network Ability: No
• PC Control: No
• Rack Hardware: Included
• Case: Optional System Case (WA610)
• Transmitter Display: Backlit LCD + Multi-color LED
• Receiver Display: LCD + LEDs
• Battery, Endurance: 2AA, >8 h

Further Technical Specs

• Dimensions: 42 mm H x 197 mm W x 134 mm D (1.65 x 7.76 x 5.28 in.)
• Weight: 816 g (1 lb. 13 oz.)
• Housing: Galvanized steel
• Audio Output Level (ref. +/– 38 kHz deviation with 1 kHz tone)
  • XLR connector (into 600 Ω load): –13 dBV
  • 1/4 inch connector (into 3000 Ω load): –2 dBV
• Output ImpedanceThis describes how resistant an electrical circuit is to the flow of electricity passing through it.Read moreGo to the glossary
  • XLR connector: 200 Ω
  • 1/4 inch connector: 1kΩ
• XLR output
  • ImpedanceThis describes how resistant an electrical circuit is to the flow of electricity passing through it.Read moreGo to the glossary balanced
  • Pin 1: Ground
  • Pin 2: (+)
  • Pin 3: (-)
• SensitivityThis is how mich signal a microphone produces for a given amount of sound.Read moreGo to the glossary: –105 dBm for 12 dB SINAD, typical
• Image Rejection: >70 dB, typical
• Power Requirements: 12–18 Vdc at 150 mA, supplied by external power supply
• Operating Range Under Typical Conditions: 100m (300 ft.) Note: Actual range depends on RF signal absorption, reflection, and interference
• Audio Frequency ResponseThis is the range of frequencies, from the lowest to the highest, that a mic can pick up.Read moreGo to the glossary (+/– 2 dB)
  • Minimum: 45 Hz
  • Maximum: 15 kHz
  • Note: Overall system frequencyThis is how many times a sound or radio wave oscillates in one second.Read moreGo to the glossary depends on microphone element.
• Total Harmonic DistortionTotal Harmonic Distortion is a measure of how much electrical noise a device produces. Read moreGo to the glossary (ref. +/– 38 kHz deviation, 1 kHz tone): 0.5%, typical
• Dynamic RangeThis is the difference between the queitest and loudest sound that a mic can pick up.Read moreGo to the glossary: >100 dB A-weighted
• Operating Temperature Range: –18°C (0°F) to +50°C (+122°F) Note: battery characteristics may limit this range
• Transmitter Audio Polarity: Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 (with respect to pin 3 of low impedanceThis describes how resistant an electrical circuit is to the flow of electricity passing through it.Read moreGo to the glossary output) and the tip of the high impedanceThis describes how resistant an electrical circuit is to the flow of electricity passing through it.Read moreGo to the glossary 1/4-inch output.)
• Logic Connections (SLX4L only)
  • Pin 1: Logic output, Transmitter Mute Status. Mute=low (0 V). Sinks up to 100 mA. Absolute maximum -0.7 to 5.5V DC
  • Pin 2: Logic ground
  • Pin 3: Logic output, Battery Status. Good=low (0 V). Sinks up to 100 mA. Absolute maximum -0.7 to 5.5V DC