AirLine AG8 Guitar Transmitter is a plug-in wireless transmitter for AirLine 88x. It plugs directly into a guitar’s 1/4" output and uses a dual‑position connector to fit Fender‑ and Gibson‑style jacks. The device supports IR sync with the receiver, includes a silent mute switch and a battery‑status LED, and runs on a single AA battery for up to five hours. It weighs 50 g and measures 30 × 40 × 114 mm, delivering up to 300 ft of line‑of‑sight range.