Evo 2

To achieve better driving power, the predecessor EVO combined a Bluetooth master chip with a traditional HiFi decoding amplifier chip. While this setup ensured excellent sound quality, it greatly reduced battery life. During the development of the EVO 2, we sought a solution to balance power consumption with performance.

After considerable research and experimentation, we discovered that the digital power amplifier chip designed for driving miniature speakers in mobile devices offers lower distortion and a higher signal-to-noise ratio compared to traditional amplifier chips used for larger speakers. This chip can deliver high output with very low power consumption, achieving over 90% efficiency. It receives signals from the master chip through digital audio channels, minimizing internal interference and providing a pure, high-output audio experience.

The newly developed EVO 2 features a custom Bluetooth master control chip, the MOONDROP TWS-O1, which boasts strong performance and lower power consumption. This chip, paired with the high-performance digital power amplifier, not only meets the demands for high output suitable for premium headphones but also supports powerful second-generation online interactive DSP functions. It is compatible with a variety of high-quality audio transmission formats, making it an exceptional choice for true wireless ear-hook headphones.