Includes WA302 Instrument Cable, PGX1 Bodypack Transmitter, and PGX4 Diversity Receiver. Rugged system for guitar and bass, provides clear audio across models and playing styles. The Shure PGX4 receiver makes wireless setup a snap. With features like Automatic Frequency Selection and Automatic Transmitter Setup, the PGX4 offers the best in wireless to performers on the go. Designed to meet the needs of traveling performers, the Shure PGX1 can be used with headworn, lavalier, or instrument microphones, or with guitars or basses. The WA302 Instrument cable connects the body-pack transmitter to a guitar or other instrument. Features a 2.5 foot (.75 m), length with 1/4-inch plug and 4-pin mini connector (TA4F) (supplied with instrument systems).