- General Information
 - Manufacturer
 - Shure, Inc
 
- Manufacturer Website Address
 - http://www.shure.com
 
- Brand Name
 - Shure
 
- Product Type
 - Wireless Microphone System
 
The PSM 300 Twinpack is the ideal monitoring solution for up to two performers that provides a convenient multi-bodypack system-in-a-box with SE112 Sound Isolating™ earphones designed for clear, precise stereo mixes on stage.
- Technical Information
 - Minimum Operating Frequency
 - 566 MHz
 
- Maximum Operating Frequency
 - 590 MHz