BoomTone DJ - UHF Duo

BoomToneDJ UHF DUO is a wireless microphone system designed to meet sound amplification needs. It integrates two handheld UHF transmitters operating on the 663.5 MHz and 682.2 MHz frequencies respectively and a dual-channel receiver. The UHF band ensures stable and reliable transmission with a signal-to-noise ratio above 96 dB. The low level of harmonic distortion (<0.3%) ensures clear, crisp sound, ideal for vocals or instruments.

The receiver power supply is 12 V_DC 500 mA, with a minimum power consumption of less than 3 W, contributing to the efficiency of the system. The receiver's balanced XLR outputs provide an audio signal level of 400 mV, while the unbalanced jack mix output provides 200 mV. These options make it easy to integrate the system with other professional audio equipment.
On the radio microphone side, the two handhelds are powered by 2 x 1.5 V AA batteries (included), with an average battery life of 5 hours. They are capable of covering a distance of 50 to 80 m, allowing freedom of movement on stage or during presentations. The microphone capsule is of the dynamic cardioid type.

BoomToneDJ UHF DUO offers a solid combination of reliability, flexibility and sound quality.

Technical characteristics

• Complete system dual receiver + 2 handheld transmitters
• Transmit frequency: 663.5 MHz and 682.2 MHz
• Frequency band: UHF
• S/N ratio: > 96 dB
• THD (Total Harmonic Distortion): < 0.3%
• Power supply: 12 V_DC 500 mA
• Power consumption: < 3 W
• Audio signal level of XLR outputs (balanced): 400 mV
• Audio signal level of the mixed jack output (unbalanced): 200 mV

Handheld microphone

• Power supply: 2 x 1.5 V AA (included)
• Transmit power: 30 mW max.
• Average battery life: 5 hours
• Average distance: 50 to 80 m
• Capsule type: unidirectional dynamic microphone