The Shure SLXD24D+/B58 is a two-channel SLX-D+ digital wireless system that pairs the SLXD4D+ dual-channel receiver with two SLXD2+ handheld transmitters fitted with the Beta 58A capsule, a supercardioid dynamic design. It is a practical way to put two wireless vocal or speech mics on stage, in a sanctuary or at a lectern while using one receiver chassis. This SKU is set up for Shure's G57 frequency band.
Each channel delivers 24-bit digital audio with more than 118 dB of dynamic range and 2.8 ms of latency. The SLX-D+ family offers up to 138 MHz of tuning range depending on region and supports up to 11 systems in a 6 MHz TV channel or 14 in an 8 MHz channel, which makes it easier to grow a multi-mic setup. AES-256 encryption is enabled on every component.
Each handheld runs up to 8 hours on two AA batteries, with the SB903 lithium-ion rechargeable battery available as an upgrade. The system can be configured and monitored from the receiver, Wireless Workbench software or the WWB Mobile app.
Key Features
- SLXD4D+ dual-channel digital receiver
- Two SLXD2+ handheld transmitters with Beta 58A capsules
- 24-bit digital audio with greater than 118 dB dynamic range and 2.8 ms latency
- Wide 138 MHz tuning range (region dependent) for easier frequency coordination
- AES-256 encryption built into every SLX-D+ component
- Control and monitoring with Wireless Workbench or the WWB Mobile app
- Up to 8 hours per transmitter on 2 AA batteries