Body-pack instrument wireless system from BLX series that combines professional-quality sound with simple setup and an intuitive interface for legendary audio performance right out of the box. It includes one BLX4 single-channel receiver, one BLX1 body-pack transmitter, a guitar cable, a power supply and two AA batteries. The single-channel receiver features simple setup, intuitive controls, and microprocessor-controlled internal antenna diversity. One-touch QuickScan frequency selection quickly locates the best open frequency in case of interference. Other features include XLR and 6.3mm output connectors and two-colour audio status indicator LED. The body-pack transmitter features a lightweight, ergonomic design, an easily accessible on/off switch and an adjustable gain control. It quickly and easily matches the receiver’s frequency and offers the TQG connection for use with Shure lavalier, headset, earset and instrument microphones and guitar cables. The transmitter provides up to 14 hours of continuous use with two AA batteries and up to 100m transmission radius. The 0.75m long instrument cable connects the body-pack transmitter to a guitar or other instrument and is terminated with one 4-pin mini connector (TA4F) and a 6.3mm plug. Frequency: 518-542 MHz