The ONIX Beta XI2 is a portable DAC and headphone amplifier combining digital precision with classic tube warmth for enhanced audio fidelity.

Features dual Cirrus Logic CS43198 DAC chips for detailed playback, supporting modern audio formats with high clarity and transparency.

Incorporates a hybrid amplifier architecture with 4 BUF634 buffers and 2 OPA1662 amps, delivering up to 550 mW at 32 Ω load.

Equipped with dual JAN6418 vacuum tubes for a unique sound signature, visible through side windows showcasing their glow during operation.

Includes a 0.87-inch OLED screen for intuitive control, displaying playback modes, volume levels, and signal parameters.

Constructed with a durable metal case, the XI2 is compact and priced at $349 USD, ensuring portability and accessibility.

The ONIX Beta XI2 is a portable DAC and headphone amplifier combining digital precision with classic tube warmth for enhanced audio fidelity.

Features dual Cirrus Logic CS43198 DAC chips for detailed playback, supporting modern audio formats with high clarity and transparency.

Incorporates a hybrid amplifier architecture with 4 BUF634 buffers and 2 OPA1662 amps, delivering up to 550 mW at 32 Ω load.

Equipped with dual JAN6418 vacuum tubes for a unique sound signature, visible through side windows showcasing their glow during operation.

Includes a 0.87-inch OLED screen for intuitive control, displaying playback modes, volume levels, and signal parameters.

Constructed with a durable metal case, the XI2 is compact and priced at $349 USD, ensuring portability and accessibility.