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The US$1,200 asking price for this used Ferrum Audio HYPSOS is fair, sitting just above the median of US$1,134 derived from four recent comparable listings, while comfortably within the typical range of US$1,066 to US$1,257. It is not a bargain, but it reflects a realistic market value for this unit without being ambitious.
This hybrid linear/switching power supply is well-regarded for its ability to deliver clean, selectable DC voltage from 5V to 30V at up to 6A, significantly improving noise performance and stability for DACs and headphone amps like the Ferrum Oor or Wandla. Its auto-sensing transformer and remote voltage sensing ensure precise power delivery, making it a worthless upgrade only if you already have a top-tier PSU; otherwise, it’s a strong buying opportunity for anyone seeking high-end power conditioning at a fair price. No caveats apply here given the fair valuation and the product’s proven reliability.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Ferrum Audio emerged from Poland's Warsaw region as a fresh entrant in the audiophile world, launched by parent company HEM under CEO Marcin Hamerla. Drawing inspiration from local ironworking heritage—where "Ferrum" means iron in Latin and nods to the area's metallurgic past and Hamerla's blacksmith father—the brand embodies Polish craftsmanship fused with high-end audio design. Locally engineered and manufactured, it represents years of accumulated expertise without a specific founding year disclosed, quickly gaining traction since its debut products.
The lineup centers on compact, high-performance desktop and head-fi electronics, spotlighting the HYPSOS power supply as its firstborn, followed by the OOR headphone amplifier, ERCO DAC/amp, and WANDLA DAC. These siblings excel standalone but pair synergistically, especially with HYPSOS, delivering exceptional musicality. Ferrum avoids speakers, turntables, or cables, focusing instead on DACs, amplifiers, and power solutions tailored for headphones and living-room setups.
Positioned as a niche boutique force in the high-end market, Ferrum has surprised the head-fi scene with its iron-clad builds, precise sonics, and value, conquering global dealers from its Polish roots. For discerning buyers seeking uncolored, dynamic audio without excess bulk, it stands as a confident, modern contender.
See all Ferrum Audio listings on RADAR.
audio-markt.de
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audio-markt.de
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Kleinanzeigen
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audio-markt.de
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eBay UK
audio-markt.de
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