The Shure SLXD2/B58-K59 Wireless Handheld Microphone Transmitter is a wireless version of Shure’s beloved Beta 58A dynamic microphone. It can operate completely wirelessly and brings the same crisp sound as the industry-standard live vocal microphone. The SLXD2/B58 is a faithful rebuild of the Beta 58A, updated for use in the world of wireless performance.
Featuring a focused supercardioid pickup pattern and adjusted mid and presence boost, this microphone capsule is accurate and precise. It is suitable for conducting interviews, giving presentations, or performing with a full band. The SLXD2/B58 offers high-resolution 24-bit audio and reliable RF performance. Syncing to compatible receivers is quick and seamless, with minimal dropout.
With its extended frequency range of 20 Hz to 20 kHz, this transmitter provides a full, detailed transmission throughout the audible frequency spectrum. This allows the distinctive character of the Beta 58A capsule to truly shine. The SLXD2/B58 allows you to go wireless without compromising on sound quality.
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The original Shure Beta 58A wired microphone is a refreshed take on their legendary SM58. It provides a supercardioid pickup pattern with adjusted presence boost in the midrange and bass roll-off for a tighter, more precise sound. This SLXD2 transmitter version offers all the same characteristics as the original wired unit, with the added benefit of flexibility that comes with wireless microphones.
The SLXD2 provides crystal-clear sound transmission with its 24-bit digital audio resolution. With a full frequency response of 20 Hz to 20 kHz, it sends high-quality professional audio without the need for wires. Shure is an industry leader in wireless audio, providing clarity that rivals even their own wired microphones.
Thanks to optimized stability, the SLXD2 offers consistent transmission with minimal dropouts. Its digital predictive switching diversity prevents interference from other sources, ensuring your signal remains clear and focused. The transmitter features a supercardioid dynamic capsule based on the Beta 58A, providing an ideal present vocal sound.
The SLXD2 has an operating range of up to 100 m (300 feet) and a dynamic range of 120 dB for handling high sound pressures. It has a tuning bandwidth of 44 MHz and 32 channels per frequency band for flexible transmission options. It can be expanded up to 10 systems per 6 MHz frequency band, allowing for easy transmission of full bands and larger interview panels.
Pairing between transmitters and receivers is quick and intuitive with infrared technology. The SLXD2 offers up to 8 hours of battery life from a pair of AA batteries, with the option to upgrade to a rechargeable lithium-ion battery for extended use (sold separately). Its rugged metal construction ensures durability for long-term use.
Specifications:
– Battery Type: 1.5 V AA batteries or rechargeable Li-ion batteries (optional, sold separately)
– Dimensions: 1.46″ x 6.93″ (37.1 mm x 176 mm)
– Weight: 5.2 oz. (147 g)
– Housing: Aluminium
– Input Configuration: Unbalanced
– Maximum Input Level: 8.2 dBV (2.57 Vrms, 7.27 Vpp)
– Antenna Type: Integrated Single-Band Helical
– Occupied Bandwidth: <200 kHz
– Modulation Type: Shure Proprietary Digital
– Power: 1 mW/10 mW
