Fosi Audio

The output power of the Fosi Audio ZH3 cascades is impressive: 650 MW at 32 Ω through an unbalanced output of 6.35 mm and up to 2,570 MW at 32 Ω through a balanced connection of 4.4 mm. Three gain levels allow you to work with headphones with an impedance from 16 to 300 Ω, which makes the ZH3 capable of rocking everything from sensitive in—ear models to demanding high-impedance full-size headphones.

The Fosi Audio DS3 is based on the ESS9039Q2M DAC chip from ESS Technology, which supports signal processing with parameters up to 32 bit / 768 kHz and DSD up to DSD512. The digital interface is implemented on the basis of an XMOS processor, which ensures high response speed and stable USB operation - an important factor for both smooth gaming and high—resolution music playback.