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At USD 150, this is a clear bargain versus the typical used market: it sits well below the USD 135 25th percentile? Actually, your ground-truth comp set says the 25th percentile is USD 135, the median is USD 310, and the 75th percentile is USD 900, so USD 150 is still comfortably below the median and only a hair above the low end of the range. For a six-channel headphone amp, that’s the kind of price that makes a bench-tested unit look especially tempting compared with paying closer to the usual middle of the market.

The upside here is straightforward: multi-user headphone distribution gear like this is useful in studios, project rooms, and serious home setups because it solves the “one source, many listeners” problem cleanly. If it powers up quietly and all channels work, this is the sort of piece that can be a very practical grab; at this price, I’d mainly want confirmation of proper output on every channel, decent cosmetic shape, and that any needed power supply or rack ears are included.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About HeadAmp

HeadAmp Audio Electronics emerged in 2002 from Charlottesville, Virginia, with a singular mission to elevate headphone listening through meticulously engineered amplification. The company's inaugural product, the Gilmore Dynamic headphone amplifier, drew on a high-end discrete design by renowned engineer Kevin Gilmore, setting the tone for its engineering-forward philosophy. Rooted in American precision craftsmanship, HeadAmp has remained committed to in-house design and assembly, prioritizing transparency and fidelity to the source material.

The brand specializes in headphone amplifiers and preamplifiers, spanning a versatile lineup from compact models like the Pico Slim for in-ear monitors to flagship electrostatic powerhouses such as the legendary Blue Hawaii SE. While amplifiers form the core, HeadAmp also curates premium headphones from elite makers like Audeze, Chord, Focal, and Sennheiser, alongside DACs, digital sources, cables, and accessories to complete discerning setups.

In the high-end audiophile market, HeadAmp commands a niche boutique reputation for uncompromising performance, earning worldwide acclaim as a purveyor of the finest headphone electronics. Its products excel at unlocking any headphone's potential—regardless of driver type, efficiency, or impedance—appealing to serious enthusiasts who demand uncolored, dynamic sound reproduction without compromise.

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