ZH3

The Fosi Audio ZH3 is an all-in-one DAC, headphone amplifier, and preamp designed for high-resolution audio in a compact design.

Featuring the AKM 4493SEQ DAC, XMOS XU316 processor, and 4 OPA1612 op-amps, it supports PCM 768kHz/32-bit and DSD512.

Outputs include 650mW single-ended and 2570mW balanced at 32Ω, with three gain settings supporting headphones from 16–300Ω.

Fosi Audio debuts its i5 Open-Back Planar Magnetic Headphones, ZH3 DAC/Headphone Amp/Preamp, and IM4 In-Ear Monitors at CanJam SoCal 2025.

The i5 headphones feature 97mm planar drivers, 10Hz–50kHz response, and ergonomic open-back design for $549.99, offering audiophile-quality sound and comfort.

The ZH3 DAC/Amp/Preamp provides PCM 768kHz/32-bit and DSD512 decoding with 2570mW output at 32Ω, priced at $199, with versatile connectivity.