RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
At A$615, this Hifiman EF400 listing is ambitiously priced compared to the typical used market, sitting well above the A$418 75th percentile from our database of seven recent AUD comparables. While the new retail price has dipped to roughly A$470–A$530 depending on sales, paying A$615 for a used unit with unknown condition offers little value over buying open-box or new.
The EF400 is a standout mid-priced desktop DAC/amp because it features the Himalaya R2R DAC architecture, delivering a warm, natural sound with 4.4W per channel output that drives demanding headphones like the Audeze LCD-5 effortlessly. Its fully balanced design and extensive output options (including 4.4mm Pentaconn and XLR) make it a versatile upgrade path, but only if the price aligns with the A$293–A$418 used range; at A$615, this is a hard pass unless the seller includes rare accessories or proves pristine, original-owner condition.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Hifiman traces its origins to 2005, when Dr. Fang Bian, a chemist with a lifelong passion for audio electronics, founded Head-Direct in the United States as an online retailer and headphone developer. By 2007, he rebranded to Hifiman, relocating manufacturing and R&D to Tianjin, China, while maintaining sales operations in the US and beyond. This fusion of American entrepreneurial drive and Chinese production expertise propelled the brand from modest in-ear monitors to global prominence.
The company specializes in high-end headphones, particularly planar-magnetic and electrostatic models renowned for their detail and soundstage, alongside complementary portable digital audio players, headphone amplifiers, and cables. Early milestones like the 2009 HM-801—the first pocket-sized high-resolution player—and the HE-5 planar headphones established its innovative edge, with co-founder Binwu He pioneering planar technology integration.
Hifiman commands a elite position in the audiophile market as a high-end leader, delivering reference-grade performance that rivals legacy brands. Its products earn consistent acclaim for transparency and musicality, appealing to discerning buyers seeking uncompromising planar transduction without vintage pretensions or mid-tier compromises.
See all Hifiman listings on RADAR.
