The U2 wireless system consists of a transmitter that connects directly to your audio source—typically an electric guitar or bass—and a receiver that connects to your amplifier, pedalboard, DI box, or audio interface. Designed to preserve every nuance of your sound, the U2 delivers crystal-clear 24-bit/48kHz audio with a wide 20Hz–20kHz frequency response and an impressive 107dB signal-to-noise ratio. With its transparent performance and reliable wireless operation, the U2 lets you cut the cord without sacrificing your tone.