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Es handelt sich um einen voll funktionsfähigen HK Audio 2400 W Endstufe für passive Boxen mit Speakon Output.
Input:
2x XRL oder 2x 6,3 mm Klinke
Output:
2x Speakon Anschluss oder 2x2 Lautsprecher Kabel
Der Verkauf erfolgt unter Ausschluss jeglicher Sachmängelhaftung. Die Haftung für arglistig verschwiegene Mängel sowie für Schäden aus der Verletzung von Leben, Körper oder Gesundheit bleibt unberührt. Da es sich um einen Privatverkauf handelt, schließe ich Garantie, Gewährleistung und Rücknahme aus
Good condition at €250 makes this a touch above the typical used market, with the €188 median and €218 75th percentile putting it in the ambitious-but-not-outlandish zone. It isn’t a steal, but it’s close enough that a clean, working example can still make sense if you want one now.
The appeal here is straightforward: these HK Audio PA amps are known for solid, no-nonsense output and dependable pro-audio use, so a tidy unit has real utility if you need honest power without fuss. At this price, the main buy-side check is straightforward functionality, since value depends on a healthy channel balance, quiet operation, and no signs of hard touring wear.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
2400 Audio is a Danish manufacturer founded in 2019 by audio engineer Holger Lagerfeldt, known for his innovative approach to studio monitoring. The brand emerged from a desire to revolutionize the traditional monitor controller, focusing exclusively on passive, fully balanced designs that eliminate noise and preserve signal integrity from input to output.
The company’s product focus is narrow and specialized: they produce only two handmade monitor controllers—the 1U and 2U versions of the Imperium series. These units are engineered for mastering and high-end studio environments, offering passive attenuation, stereo tracking, and switch-based control instead of potentiometers. They do not manufacture amplifiers, speakers, DACs, headphones, or cables.
In the market, 2400 Audio holds a niche boutique position, catering to discerning studio owners and mastering engineers who prioritize signal purity and minimalist design. Their reputation is built on craftsmanship and technical innovation rather than mass appeal, with prices starting around €885–€980. While not a high-end legacy brand, they are respected among professionals seeking a refined, passive alternative to conventional active monitor controllers.
See all 2400 Audio listings on RADAR.
