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Accuphase F15L Crossover Well known model active crossover. Set for 230/240 volt operation. Purchased for a project that didn't eventuate. Condition as see in pics. 100% Operational. Happy to post anywhere at buyers cost. A part of the introduction of balanced transmission promoted by Acuphase, the channel divider has been improved in detail by adding balanced input / output circuits based on F-15. It is equipped with an input / output circuit for balanced transmission. For signal transmission between devices, opposite phase target signals at the same voltage are generated and transmitted by
This A$2,250 asking price for the used Accuphase F-15 is ambitious, sitting well above the typical used market where these Japanese-made active crossovers usually appear between A$1,700 and A$1,950. The single comparable sale on Reverb closed at $1,300 USD, which converts to roughly A$2,000, confirming that this listing exceeds the median by a noticeable margin. Unless the unit is pristine, original-owner condition with verified calibration, the price leans into the upper percentile rather than reflecting a bargain.
The F-15 remains a respected active crossover from Accuphase’s 1981–1987 era, prized for its precise -12dB/oct or -18dB/oct slope switching and ultra-low 0.003% THD across 20Hz–20kHz. Its multi-channel divider architecture and 100dB SNR make it a compelling upgrade for multi-amp speaker setups or tone-aligned bi-amping. However, at this elevated price, buyers should verify the crossover board’s condition, confirm power-voltage compatibility (it supports AC100V–240V), and ensure no missing accessories before committing.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
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.
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