Integrated amplifiers — Fezz Audio Olympia Dual Mono Amplifier

The Olympia Dual Mono Amplifier is a comprehensive dual-mono vacuum tube integrated amplifier from Fezz Audio, built with substantial output power for a tube design and comprehensive four-input connectivity. The Olympia Dual Mono Amplifier brings Fezz Audio's most accomplished current tube-circuit engineering to a complete integrated chassis.

Key specs that matter

Four single-ended inputs are provided. Input sensitivity is 700mV, with input impedance at a low 50 ohms. Output power is a substantial 2 x 100W across both 8 and 4 ohm loads - an accomplished figure for a tube amplifier design. Frequency response spans 16Hz to 80,000Hz within plus-or-minus 3dB. Total harmonic distortion plus noise is 1% - a figure consistent with a genuine tube-based circuit topology. Damping factor is a modest 30, consistent with tube-circuit output stages. At 420 x 380 x 200mm and 24kg, the Olympia Dual Mono Amplifier represents Fezz Audio's most substantial current tube integrated commitment.

Sound and use context

Expect the rich, harmonically engaging tonal character genuine tube-based circuit topology is broadly celebrated for, with the substantial 100W-per-channel output providing accomplished power for a tube amplifier design delivered through genuine dual-mono topology for enhanced channel separation.

Pairing

The substantial 100W-per-channel output suits a wide range of loudspeaker sensitivities, well beyond what many tube amplifiers comfortably provide.

Alternatives

Fezz Audio's own Luna Evo and Fezz Mira Ceti 300B offer alternatives at considerably more modest power levels within the same broader tube amplifier catalogue.