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Seller's Description

Hallo verkaufe hier 2x die „Quadral QUBE 12 -Subwoofer aus meinen Heimkino, Wegen Umstieg!

Sind etwas über 2, 5 Jahre alt.

Man kann sie im Einsatz erleben, sind noch angeschlossen!

Gerne per Abholung!

• optisch und technisch sehr guter Zustand sofort einsatzbereit

Bei Interesse gerne Privatnachricht.

Wir sind ein tierloser Nichtraucherhaushalt!

Abholung wäre besser.

Technische Daten
Typ
Aktiv-Subwoofer
Prinzip
Bassreflex, downfire
Nenn-/Musikbelastbarkeit (W)
500/600 W
Übertragungsbereich (Hz)
22...200 Hz
Übergangsfrequenz (Hz)
50...200 Hz variabel
Eingangsempfindlichkeit (mV)
250 mV
Stand-By-Schaltung
< 0,5 W
Phase
0/180° schaltbar
Tieftöner
320 mm Ø
Versorgungsspannung (V)
115/230 ~ umschaltbar
Maße (HxBxT)
50 x 40,4 x 49,3 cm
Gewicht
27,54 kg
Farben
Weiss

Our Thoughts RADAR AI

The QUBE 12 is a serious, large-format subwoofer rather than an anonymous budget box, but €1,250 is ambitious for the used market. Your two recent comparables place the median at €676, with the 75th percentile at €963, so this ask sits well above the established range even allowing for excellent condition.

Its strengths are real: 500 watts, deep extension, forceful yet controlled bass, adjustable crossover and phase, plus useful XLR connectivity. It suits both demanding music systems and home cinema, and a clean example with an undamaged high-gloss finish is worth seeking out. At this price, though, the buyer should expect exceptional provenance, original packaging or accessories, and a spotless demonstration; otherwise, negotiation toward the market median would be sensible.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Quadral

Quadral emerged from Hanover, Germany in 1972 as the consumer audio division of the All Group, initially operating under the name all-akustik before adopting the Quadral brand in the late 1970s. The company's international breakthrough came with the introduction of the TITAN loudspeaker in 1981, establishing Quadral as a serious contender in premium audio. Today, Quadral operates under the ownership of Loxone, acquired in 2020, which has positioned the brand at the intersection of high-fidelity audio and intelligent building automation.

Quadral has built its reputation primarily as a loudspeaker manufacturer, with particular acclaim for its ribbon tweeters and flagship Aurum series. The company's engineering approach emphasizes clarity, tonal balance, and sophisticated acoustic design—hallmarks that quickly elevated the brand to the upper echelon of the hi-fi world upon its launch. Production of key components, including the renowned Aurum ribbon tweeters, remains based in Hanover, underscoring the brand's commitment to German manufacturing standards.

Quadral occupies the high-end to upper-midrange segment of the consumer audio market, positioning itself alongside other respected German speaker specialists. The brand appeals to discerning listeners who prioritize acoustic performance and engineering heritage over mass-market accessibility. With over five decades of experience and a track record of consistent quality, Quadral maintains credibility among serious audiophiles and collectors, though it remains less widely recognized than some larger international competitors.

See all Quadral listings on RADAR.

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