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Seller's Description

Zu verkaufen: Accuphase F-25 Electronic Frequency Dividing Network - eine Referenz-Frequenzweiche von Accuphase, aufgebaut mit vollständig symmetrischer Signalführung und GIC-Filter-Topologie für außergewöhnliche Präzision und Kanal-zu-Kanal-Isolation.
Dieses Gerät ist besonders gut ausgestattet und wird mit ganzen 7 originalen FB-Frequenzkarten geliefert:

50 Hz
70 Hz
300 Hz
650 Hz
1.500 Hz
2.500 Hz
5.000 Hz

Mit dieser Kartensammlung lässt sich die F-25 als 2-, 3- oder 4-Wege-System konfigurieren und deckt alles ab - von der Subwoofer-Integration bis hin zum vollständigen aktiven Horn-Setup. Die Karten lassen sich einfach von der Frontseite tauschen.
Die F-25 ist für aktives Lautsprechermanagement auf höchstem Niveau ausgelegt und wird häufig zusammen mit Horn-Systemen (JBL, Tannoy, Altec) und klassischen Accuphase-Endstufen eingesetzt. Symmetrische und unsymmetrische Ein-/Ausgänge, Phasenschalter pro Kanal.
Das Gerät ist in gutem Zustand und funktioniert einwandfrei. Verkauf, weil ich auf ein einfacheres System mit weniger Komponenten umsteige.

Our Thoughts RADAR AI

This is a buyer’s market for an F-25 at this level, and €1,900 looks fair to attractive rather than ambitious. The F-25 is a serious Accuphase active crossover, and used pricing for niche high-end pieces like this is mostly about condition, provenance, and whether the seller can show it’s fully original and working as intended; at this number, you’re not paying a premium just for the badge.

What makes it worth chasing is the typical Accuphase mix of engineering polish, balanced I/O, and the flexibility of a proper active setup for a subwoofer or multi-amp system. If the unit is genuinely excellent cosmetically and electrically, it’s the kind of piece that can anchor a high-end system for years. I’d still want confirmation of exact model version, all knobs/switches working cleanly, and no channel imbalance or noise, but at €1,900 those are sensible checks rather than red flags.

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

About Accuphase

Accuphase Laboratory, Inc., founded in 1972 in Tokyo by brothers Nakaichi and Jiro Kasuga, emerged from their departure from Trio-Kenwood, the company they had co-established decades earlier. Dissatisfied with mass-production compromises, the Kasugas formed Kensonic Laboratories—later renamed Accuphase Laboratory—and relocated to Yokohama in 1973. The brand name, blending "accurate" and "phase," reflected their commitment to precision audio reproduction amid the 1970s hi-fi boom. Their debut products, the P-300 power amplifier, C-200 preamplifier, and T-100 tuner, immediately earned acclaim, including Japan's Compo Grand Prix for the P-300.

Accuphase specializes in high-end electronics, renowned for integrated and power amplifiers, preamplifiers, tuners, CD players, and digital sources like DACs. While their core strength lies in meticulously engineered amplifiers celebrated for phase accuracy and reliability, the lineup extends to digital components, mains filters, and room correction units. Hand-assembled in Yokohama with top-tier parts and innovative circuits, these products prioritize sound purity over volume, eschewing speakers, turntables, headphones, or cables.

Positioned firmly in the ultra-premium high-end market, Accuphase commands reverence among audiophiles for its timeless build quality, engineering excellence, and enduring performance. Synonymous with Japanese hi-fi mastery, it stands as a reference benchmark, appealing to discerning buyers seeking components that deliver uncompromised musical fidelity and last for generations.

See all Accuphase listings on RADAR.

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