Yamaha A-S501 Integrated Amplifier

The A-S501 integrated amplifier delivers powerful, refined audio performance with 85 watts per channel and a carefully engineered signal path designed for clarity and balance. Digital audio inputs make it easy to connect modern sources like TVs and disc players, while a pure direct mode shortens the signal route for cleaner, more natural sound. A rigid anti-resonance chassis, symmetrical internal layout, and premium components work together to reduce noise and distortion. Thoughtful features such as variable loudness control, dual speaker outputs, subwoofer connection, and elegant aluminum styling make this amplifier a versatile and sophisticated centerpiece for any high-quality home audio system.

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