This products works on the H57 Frequency Band.

Featuring a BETA®58A handheld wireless microphone transmitter and SLXD4 Digital Wireless Receiver, SLXD24/BETA58 combines professional features with simplified setup and operation.

SLX-D Digital Wireless delivers transparent, 24-bit digital audio and rock solid RF performance with easy setup and rechargeability options in a suite of versatile wireless system configurations. Featuring industry-leading digital wireless technology and design, the SLXD2 easily syncs with a wireless receiver. A variety of interchangeable vocal microphone choices guarantees the right solution for a wide range of applications, from day-long conference to night-time performances.

Features

SLXD2 Digital Wireless Bodypack Transmitter

• Transparent 24-bit digital audio
• 120 dB dynamic range
• Digital predictive switching diversity
• Easy pairing of transmitters and receivers over scan and IR sync
• Up to 8 hours from 2 AA batteries or optional Shure SB903 rechargeable battery
• TQG connectivity offers a variety of microphone options
• Ergonomic, durable plastic construction

SLXD4 Digital Wireless Receiver

• Transparent 24-bit digital audio
• 120 dB dynamic range
• Digital predictive switching diversity
• Up to 10 compatible systems per 6MHz TV band; 12 systems per 8 MHz band
• Easy pairing of transmitters and receivers over scan and IR sync
• Rugged metal construction