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Offered is „Integre4“ by LAB12 as second-hand device from the category „Fully integrated Amplifier“ on audio-markt.de - the online market place for high-end. The advert with the number 6869645298 ends on 13.10.2026 at 18:44 o'clock.
At €2,500 for a unit in good condition, this Lab 12 Integre4 is a strong bargain, sitting well below the 25th percentile of €1,259 and far under the median of €1,572 for recent EUR listings. The asking price is nearly €1,000 lower than the 75th percentile of €2,022, making it an exceptional value compared to the typical used market for this model.
The Integre4 is a powerhouse tube integrated delivering 65W per channel with four KT150 tubes, renowned for its robust bass, dynamic punch, and rich tonality that rivals separates. Its tube complement offers flexibility with compatibility for EL34, KT88, and KT120, while five RCA inputs add practical versatility. At this price in good condition, it represents a rare buying opportunity for enthusiasts seeking high-wattage tube sound without the new-model cost of €4,400–€5,900.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Lab 12 is a Greek hi-fi brand founded in 2012 by Stratos Vichos in Athens, with a clear identity built around handmade tube electronics. The company was established to make valve gear feel more usable and less precious than the old stereotype of temperamental, obscure tube audio.
Its core product focus is tube amplification: integrated amplifiers, power amplifiers, preamps, phono stages, and DACs. Available coverage and dealer listings point to a catalogue centered on models like the Integre4, Mighty, and DAC1 Reference, which reinforces that Lab 12 is primarily an electronics brand rather than one spanning speakers, turntables, headphones, or cables.
In the market, Lab 12 sits in the high-end niche boutique segment. It is known for artisanal construction, valve-based designs, and a slightly adventurous engineering identity that appeals to experienced listeners who want something distinctive rather than mainstream. It is not a mass-market brand, and its reputation is strongest among enthusiasts looking for serious, characterful tube hi-fi with a European boutique pedigree.
See all Lab 12 listings on RADAR.
