Shure SLXD2/B87A Digital Wireless Handheld Microphone Transmitter with Beta 87A Capsule

The Shure SLXD2/B87A=-H55 is a digital wireless handheld microphone transmitter that places the celebrated Beta 87A supercardioid condenser capsule in your hand and sends a clean 24-bit signal to any compatible SLX-D receiver. It delivers smooth, studio-worthy vocal reproduction across an operating range that stretches up to 330 feet, so singers, speakers, and worship leaders can move freely without worrying about dropouts.

The Beta 87A capsule focuses tightly on the voice, helping it cut through stage sound while rejecting ambient noise that often causes feedback. This isolation makes the transmitter an easy choice for live music venues, houses of worship, conference rooms, and school auditoriums where clear speech and vocals matter.

A backlit LCD gives quick access to frequency, battery level, and mute status, while infrared sync locks the transmitter to the receiver in seconds. Power comes from two AA batteries that last up to eight hours, or from the optional SB903 rechargeable battery when you want a quick top-off between sets.

The housing is made from aluminum, giving you a build that feels light during long performances yet stands up to the rigors of touring and daily rentals. Whether you are a seasoned engineer or a volunteer tech, the straightforward controls and reliable RF output of 1 or 10 milliwatts make setup simple and consistent.

• Beta 87A supercardioid condenser capsule delivers natural, detailed vocals
• 24-bit digital audio for clear, low-noise transmission
• Up to 330-foot operating range with dependable signal stability
• Select between 1 mW or 10 mW RF power to suit different venue sizes
• Runs up to 8 hours on two AA batteries or the optional SB903 rechargeable battery
• Aluminum housing provides a light feel and durable construction
• Infrared sync pairs quickly with SLX-D receivers for fast setup