Quadraspire Q4 Evo Wood Series Digital outputs: dedicated USB audio

Digital outputs: dedicated USB audio (up to 32-bit/384kHz

SR-009S and SR-X9000 owners who want STAX's best solid-state driver for reference-level electrostatic listening

so acoustics stay exactly as Meze tuned them — no third-party pad-swap guesswork

Silver and Black ultrafine CNC precision finish

Quadraspire Q4 Evo Wood Series Digital outputs: dedicated USB audioThe Quadraspire Q4 Evo is a modular hi fi rack system engineered to reduce resonance and lower the noise floor of any audio system built from solid bamboo ply shelves with solid (not tubular) aluminum columns and feet, designed without parallel lines, and configurable to any shelf height from 100mm to 326mm. Every shelf holds up to 80kg. Design Philosophy What you place your equipment on affects how it sounds. The Q4 Evo addresses this through three