The Sennheiser G4 offers several improvements over its predecessor G3, including a wider frequency range, better automatic frequency management and interference detection, a larger OLED display, a more user-friendly menu system, built-in EQ and low-cut filter, and Bluetooth and Smart Assist app connectivity.

G4 frequency bands

Name	Frequency range
Range A1	470-516 MHz
Range A	516-558 MHz
Range AS	520-558 MHz
Range B	626-668 MHz
Range C	734-776 MHz
Range D	780-822 MHz
Range E	823-865 MHz
Range G	566-608 MHz
Range GB	606-648 MHz

G3 frequency bands

Name	Frequency range
Range A	516-558 MHz
Range B	626-668 MHz
Range C	734-776 MHz
Range D	780-822 MHz
Range E	823-865 MHz
Range G	566-608 MHz
Range GB	606-648 MHz

See our prices for wireless microphones.