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The Phonitor 2 is a distinctive, studio-leaning headphone amp, and £873 lands it right around the £878 median for recent UK comparables, so this reads as fair value rather than a bargain or an ambitious ask. It also sits well inside the recent spread, between the £575 25th percentile and £970 75th percentile, which is exactly where a solid used example should be priced.
What makes it worthwhile is the Phonitor line’s crossfeed and speaker-angle controls, which give headphone monitoring a more speaker-like presentation than most amps manage. It’s a serious piece for anyone who values precise imaging and a clean, controlled signal path. At this price, the main upside would be a tidy, well-kept unit with original packaging or accessories; if it’s complete and functioning properly, it’s an easy one to consider.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
SPL, or Sound Performance Lab, is a German audio innovator founded in 1983 by recording engineer and music producer Hermann Gier. Beginning as a modest garage operation, the company quickly expanded its scope, evolving from experimental prototypes into a respected force in professional audio. Its heritage reflects a relentless pursuit of sonic excellence, rooted in hands-on listening and boundary-pushing engineering that has defined its trajectory for over four decades.
SPL focuses on high-end studio and hi-fi gear, excelling in categories like preamplifiers, compressors, equalizers, monitoring controllers, and headphone amplifiers such as the acclaimed Phonitor. Signature technologies like discrete operational amplifiers and the patented 120V rail system deliver unparalleled dynamic range and clarity, powering tools from the groundbreaking Transient Designer to mastering processors. While primarily pro-oriented for music production, film, and broadcasting, select products bridge into discerning hi-fi applications.
In the market, SPL occupies a premium niche as a boutique leader among audio professionals and serious enthusiasts, prized for innovative design, exceptional transparency, and reliability. Far from mass-market fare, its gear earns cult status in studios worldwide, backed by TEC Awards and endorsements from sound engineers who demand the best. For the knowledgeable hi-fi buyer, SPL represents uncompromised German precision that elevates any signal chain.
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