At A$3,131, this is an ambitious ask: it sits above the A$2,812 75th-percentile comparable and well above the A$2,397 median. Unless it is mint, boxed, recently serviced, or carries unusually strong local warranty, the price needs negotiating; around A$2,400–A$2,800 would better reflect the current used market.
The EVO 150 remains a very capable one-box system, combining a powerful 150-watt-per-channel Hypex NCore amplifier with excellent StreamMagic networking, HDMI ARC, USB, balanced input, MM phono, subwoofer output, and broad streaming support. It is compact, dynamic, and flexible enough to anchor a serious modern system, with little need for extra electronics. At this asking price, confirm the remote, magnetic side panels, screen, networking, phono input, and both speaker outputs are fully functional before considering it.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.