Samson SW7AVSGG-N4 AirLine 77 Guitar System

Wireless Guitar System Built for Gibson-Style Instruments
The Samson AirLine 77 Guitar Wireless System is purpose-built for Gibson guitars and other instruments with a 1/4" output. This system includes the compact AG1 plug-in transmitter and the CR77 UHF diversity receiver, offering musicians a truly wireless experience without the bulk of bodypacks or cables. Designed for live performance, rehearsal, or recording, the AirLine 77 lets you roam the stage with confidence while preserving your instrument’s tone and output.

AG1 Transmitter Plugs Directly Into Your Guitar
The AG1 transmitter connects straight into the output jack of your Gibson guitar or compatible instrument, eliminating the need for belt-mounted gear or extra cabling. Its micro design keeps your setup clean and out of the way, allowing you to focus on your performance without worrying about hardware limitations.

Reliable UHF Signal for Clean, Consistent Audio
Operating on the N4 band at 644.750 MHz, the system uses UHF true diversity technology to reduce dropouts and interference. The CR77 receiver features PLL synthesized tuning, dual antennas, and LED meters to help monitor RF and audio levels in real time. Whether you're playing a small club or a large venue, you can rely on stable and uninterrupted signal transmission.

Extended Battery Life With Compact Power Management
The AG1 transmitter is powered by a single AAA battery, offering up to 14 hours of operation. A built-in LED power/battery indicator lets you keep track of remaining runtime. This efficient power usage is ideal for long rehearsals, full sets, or busy gig days with minimal downtime.

CR77 Receiver Offers Flexible Output and Control
The CR77 receiver provides both XLR and 1/4" unbalanced outputs, with a mic/line level output switch for compatibility with a variety of PA systems, mixers, or recording setups. It also features volume and squelch controls on the rear panel, giving you full control over output and interference reduction.

Perfect for Live Stage Performance and Practice Setups
This system is designed for guitarists who value freedom and simplicity. Without the added weight of a bodypack and with a transmitter that stays out of the way, the AirLine 77 allows you to focus fully on your playing. Its reliability and audio clarity make it a solid choice for touring musicians, session players, or stage techs needing a plug-and-play wireless guitar system.

All-In-One Package With Included Accessories
The AirLine 77 Guitar System ships with the AG1 transmitter, CR77 receiver, AC adapter, and a 1/4" to 1/4" instrument cable. You’ll have everything you need to get started right out of the box.