Since 1997, the sales of domestic and foreign microphones have been solid, steady and pragmatic, and adhere to the road of “life development”. We integrate global cutting-edge resources and follow OPM original design concepts to highlight product stability, applicability and entertainment. Advanced design ideas of personalization, personalization and humanity guide the development of high-end wireless products in the direction of digitalization and intelligence. The company adheres to the design innovation as the driving force. It has 101 patents and qualifications. It has successfully designed and developed a variety of wireless microphones and audio and video products for Germany, Singapore, Hong Kong, Japan, South Korea, Taiwan and mainland audio companies.
★UHF640-690 MHZ PLL phase-locked loop control analog circuit
☆The first microphone smart boot A voice greeting, the first microphone smart shock resistance and drop A voice reminder function
The first voice reminder function for low battery power A
★The new tuning circuit will never cross-frequency, stable and wild-matched
☆Newly matched with microphone core, the sound quality is better and stable
★ID code anti-serial frequency SCAN automatic search clean frequency point IR infrared automatic frequency matching
★ 5 seconds intelligent mute and anti-howling, 15 minutes intelligent shutdown and power saving ★ The panel of the host can be locked, random encryption and the number of power-on settings
★Adapt to upgrade of old equipment in old places, on-site auxiliary tuning and high-end civil audio support
★1-9 kinds of singing voice styles are optional for complex sound field environment and non-tuner operation
1: Sound balance mode
2: Bass is reduced by 2dB, 3: Bass is reduced by 4dB,
6: The treble is reduced by 2dB, 7: The treble is reduced by 4dB
8: treble plus 2dB, 9: treble plus 4dB.