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Allnic Audio M2500 Mono Amplifiers I run Soul to Sole Audio in New Zealand. I am the NZ Allnic Audio importer and distributor. I have a pair of demo 100watt Allnic Audio M2500 Monoblocks here in black and it is time for them to find a new home. https://allnicaudio.com/product/m-2500/ These are the 100watt M2500 versions using KT150 tubes. They are in pristine condition and have had easily less than 100 hours of usage. They are normally A$28,000 and I am offering them with a 40% discount, for a quick sale, and included in that is free airfreight delivery to your door from New Zealand. I
Condition being unknown is the main thing here: at A$14,600, this is roughly in line with the model’s new-pair territory rather than a clearly discounted used price, so I’d call it fair-to-ambitious unless the listing includes fresh tubes, service history, and excellent cosmetics. For a used mono pair, that’s not outrageous, but it’s not a bargain either.
The M-2500 is well regarded for big, authoritative tube power with real grip; the KT150 version is the high-output one, and Allnic’s push-pull, tube-rectified design is built for buyers who want musicality without giving up drive. If it’s a clean, complete set with quiet operation and recent tube life, the appeal is strong; if tube age or servicing is unclear, that matters at this price because replacement tubes and a proper check can add up quickly.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Allnic Audio is a South Korean manufacturer founded in 1997 by Kang Su Park, who continues to design every product and many components himself. The company emerged from Park's earlier venture, Silvaweld, which he co-founded after returning to South Korea in 1990. Park's vision centered on creating high-performance audio electronics using proprietary all-nickel core transformers—the namesake of the Allnic brand—which he viewed as superior to conventional transformer materials for audio applications.
The brand specializes in tube-based electronics, particularly integrated amplifiers, power amplifiers, preamplifiers, and phono stages, with the latter category becoming increasingly central to the product line. Allnic is also known for designing and hand-building moving-coil cartridges. The company's initial focus on 300B-based amplifiers has expanded to include designs using alternative output tubes such as KT120. Allnic manufactures its own transformers using permalloy cores and maintains tight control over component quality throughout its product range.
Allnic occupies the high-end boutique segment of the audio market, commanding premium pricing comparable to established Japanese and European tube manufacturers. The brand gained early international recognition in Germany around 2000 and has since developed a dedicated following among discerning analog enthusiasts and tube amplifier aficionados. While not as widely recognized as legacy brands, Allnic has earned respect within the audiophile community for its uncompromising design philosophy, hand-crafted construction, and Park's personal involvement in every aspect of product development.
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