Shure PSM300 Stereo Personal In-Ear Monitor System

Features:

PSM 300 Stereo Personal Monitor System
PSM®300 is available in both an entry-level system for first-time in-ear monitor users and a professional system for rental houses, monitor engineers and musicians needing more advanced options.

Features stereo and mono mode options and clear, 24-bit digital audio
Offers a AA-powered entry-level plastic bodypack or a AA-compatible advanced rechargeable metal bodypack that works with SB900A
Provides up to 15 compatible frequencies per band Delivers a 24 MHz tuning bandwidth (regionally dependent)