: Utilizes discrete MOSFET output stages, which are known for providing a tube-like, natural sound characteristic.
The main smoothing capacitors (typically 2x 10,000 µF or similar) can dry out, leading to increased hum, reduced bass, or a “tired” sound. Replacement with modern, higher-quality caps (e.g., Nichicon KG, Mundorf) is a common upgrade. musical fidelity fx power amplifier
The power amplifiers in this series are distinguished by their "bi-mode" or "Mostly Class A" operations and substantial physical build: F15 Power Amplifier : Utilizes discrete MOSFET output stages, which are
A fully balanced stereo power amplifier delivering 500W per channel. : Utilizes discrete MOSFET output stages