The revolutionary Nady PEM multi-frequency, in-ear wireless monitor series allows either one or multiple performers (additional receivers not included) the ability to receive crystal clear in-ear audio mixes.
The The PEM-04 features 16 available frequencies is rackmount-able and each receiver comes with two pairs of comfortable EB-6 behind-the-ear access earbuds. The Nady PEM-02 Wireless Personal In-Ear Monitor System is an all-in-one wireless audio monitor solution for direct, uncompromised high-quality referencing. The Nady PEM-04 Wireless Personal In-Ear Monitor System provides clear audio transmission up to 300-feet, extended battery-life up to 11 hours of use, and a virtually endless expansion of receivers; serving perfectly for the most demanding musical and audio applications. The Nady PEM-04 Wireless Professional In-Ear Monitor System includes a PEM-04 Wireless Transmitter, PEM Wireless Receiver, and EB-6 behind-the-ear monitor earbuds. Specifications
OVERALL SYSTEM
Frequency Range: Frequency Range: 903.250MHz - 927.650MHz
Frequency Response: 60 Hz - 17,000 Hz (±3dB)
Dynamic Range: 98dB
Signal-to-Noise Ratio: > 80 dB, with proprietary companding noise reduction
Operating Range: 300 feet line-of-sight PEM-04 WIRELESS TRANSMITTER
Controls: Power/Mute On/Off
Connectors: ¼†Stereo headphones monitor out, four unbalanced ¼†line level inputs, one unbalanced ¼†line level SUM input, one balanced XLR line level SUM input, 21mm†barrel-type DC input jack; BNC
Power Requirement: DC 12-18V/1500mA
Dimensions: 19†x 7†x 1.75â€
Weight: 3.9lbs
PEM BODYPACK RECEIVER
Connectors: 3.5mm dual mono headphone output, 3.5mm line output
Controls: Power/Mute On/Off
Belt Clip
Power Requirements: 2xAA
Battery Life: up to 11 hours

Dimensions: 2.375†x 1†x 4.25â€
Weight: 2.4oz