RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
This is a fair ask, a touch above the recent center of gravity. At US$295, it sits above the US$266 median and just over the US$280 75th percentile from the recent comparables, so it’s not a bargain, but it’s also not wildly out of line for a clean example.
The MK III has a solid reputation as a warm, engaging tube headphone amp with enough drive to make high-impedance cans sing, and that’s why it keeps showing up in enthusiast systems. If the unit is healthy, quiet, and comes with the original power supply and usable tubes, it’s a sensible buy; at this price, I’d mainly want confirmation that it’s been kept stock or properly maintained, since older tube gear is always better when the basics are documented.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Little Dot Audio is a Chinese hi-fi brand best known for its tube electronics, with early community references going back to the mid-2000s; the exact founding year and founder are not clearly established in the available sources, so I can’t verify a more precise origin with high confidence. It has long been associated with direct-to-consumer sales and a pragmatic, enthusiast-driven approach rather than a heavily branded international presence.
The brand’s core focus is headphone amplifiers, especially tube and hybrid designs, and it is also mentioned in connection with related amplifier variants across portable and desktop formats. In practice, Little Dot is most often discussed for affordable tube amps aimed at headphone listeners who want a first step into valve sound, with models such as the MK II, MK III, and newer balanced/hybrid iterations drawing the most attention.
In the market, Little Dot sits in the niche value segment: not high-end luxury, but not disposable entry-level gear either. Its reputation is built on strong price-to-performance, tube-rolling appeal, and solid build quality for the money, making it a familiar name among budget-conscious enthusiasts and vintage-sound fans rather than mainstream buyers seeking a broad product catalog.
See all Little Dot Audio listings on RADAR.
