LD Systems U306 Wireless Headset System 655-679 MHz

German engineering meets wireless excellence with the U300® series UHF diversity systems, offering professional–grade audio performance across five distinct frequency bands including 584–608 MHz, 655–679 MHz, 823–832 MHz + 863–865 MHz, 470–490 MHz, and 514–542 MHz. These robust systems achieve an impressive 100–metre range under optimal conditions, with the capability to run up to six U300® units simultaneously within each frequency band without interference.

The transmitters feature a 10 mW output and provide 10 hours of continuous operation from just two AA batteries. Handheld microphones capture frequencies from 55 Hz to 16 kHz, whilst the bodypack variant extends down to 25 Hz, making it perfect for 5–string bass guitars. The bodypack’s three–level input adjustment accommodates both active and passive instruments, and includes a convenient standby mode via the power switch for temporary muting during performances.

Setup couldn’t be simpler thanks to one–touch infrared synchronisation between transmitter and receiver, whilst squelch with pilot tone technology ensures disruption–free operation. The receiver boasts a bright LCD channel display, LED chain for audio signal monitoring, and dual outputs – balanced XLR and unbalanced 6.35mm – with switchable instrument level output for direct connection to guitar and bass amplifiers.

Available configurations include vocal sets with dynamic cardioid handheld microphones, bodypack systems with headset or lavalier options, and instrument sets featuring either clip–on microphones for wind instruments or double–shielded low–capacitance cables for guitars and basses. The modern design aesthetic is complemented by compatibility with U500®–series replaceable microphone heads for added versatility.