The PTM-22 by Phenyx Pro is a UHF mono wireless in-ear monitor system receiver designed for professional use. This rack mountable receiver includes 4 units and has 2 channels for versatile use. With its wireless capabilities and UHF frequency bands, it offers reliable and convenient monitoring options for musicians, audio engineers, and performers. Tested as receiver only, this system is ideal for those looking for a high-quality in-ear monitor solution for their audio setup.
eBay