The PSM 300 Twin-Pack Pro Wireless In-Ear Monitor Kit from Shure includes a Shure P3T wireless transmitter, two P3RA wireless bodypack receivers, and two Shure SE215 (clear) sound-isolating earphones. Other accessories include a 1/4 wave antenna, a BNC bulkhead adapter and cable, a power supply, four AA batteries, six pairs of flex sleeves (S, M, L), two drawstring pouches, and two zipper bags for the receivers. This kit can be used to deliver 24-bit digital audio, and it provides performers with a wireless monitoring option in applications for live concerts, theater, rehearsals, houses of worship, and more.
- Minimum Operating Frequency: 566 MHz
- Maximum Operating Frequency: 590 MHz
- Minimum Frequency Response: 38 Hz
- Maximum Frequency Response: 15 kHz
- Signal to Noise Ratio (SNR): 90 dB
- Operating Range: 300 ft
- 6.35mm ( 1/4"): Yes
- Mini-phone: Yes
- Battery Run Time: 4 Hour
- Battery Run Time: 5.50 Hour
- Battery Run Time: 7 Hour