Headphones
The Vertex DAC-900 exposes the truth in every recording — flattering nothing, hiding nothing, revealing everything.
Digital Perfection
The Vertex DAC-900 represents the company’s flagship effort in digital-to-analog conversion. Built around the flagship ESS Sabre ES9038PRO chip in a dual-mono configuration, the 900 aims to be the last word in digital transparency.
Measured Performance
On the bench, the DAC-900 posts remarkable numbers: THD+N below -120dB, dynamic range exceeding 130dB, and channel separation that effectively eliminates crosstalk. These are desktop reference measurements.
Critical Listening
In practice, the 900 delivers exactly what the specs promise — transparency above reproach. High-resolution files reveal layers and details that lesser converters obscure. The presentation is wide, deep, and precisely focused.
The Good Notes
- Reference-level transparency
- Supports up to DSD512 and PCM 768kHz
- Excellent jitter rejection
- Solid, premium build
The Flat Notes
- No analog volume control
- Slight dryness in the upper midrange
- Plain industrial aesthetic
The Verdict
The Vertex DAC-900 is a reference-class converter that punches well above its price. If transparency and neutrality are your goals, this is the unit to own.
Final Score: 4/5 — Highly Recommended
