The Shure SLXD24D/N8S dual wireless system provides musicians with 24-bit digital audio and reliable RF performance for gigs and studio work. Designed with you in mind, this system ships with an SLXD4D dual-channel receiver and two SLXD2/N8SB handheld transmitters equipped with Nexadyne 8/S wireless capsules to deliver transparent sound. Operate up to 32 systems on the same 44MHz band so you can coordinate with bandmates and venue techs with ease. Optional rechargeable batteries ensure you have power when and where you need it.