At A$2,900, this very_good-condition Sonoma M1 is a genuine bargain, sitting well below the typical used range of A$3,500–A$4,500. New pricing hovers around A$8,000–A$9,500 (converted from £4,999/$4,995/€5,700), so even conservative used valuations place this listing in the bottom quartile as a strong deal.
The Sonoma M1 is revered for its reference-level electrostatic HPEL sound, delivering superb refinement, ultra-low distortion (<0.05%), and a seamless all-in-one design with a 32-bit/384kHz DAC and Class-A discrete FET amp. Its single-stator electrostatic transducer offers exceptional linearity from 10Hz to 60kHz+, paired with magnesium ear cups and sheepskin pads for premium comfort. At this price in very_good condition, you’re getting a rare, plug-and-play reference system that often sells used only above A$3,500—making this a clear buying opportunity for enthusiasts seeking top-tier electrostatic performance without the new-system cost.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.