Fezz Audio Olympia Monoblock Amplifiers (Pair)

The Olympia monoblocks are the full expression of Fezz Audio separates — two complete amplifiers, one for each channel, sold and priced as a matched pair. Each monoblock is a fully balanced KT88 design delivering 150 watts. Total channel isolation — a separate chassis and a separate power supply for each side — is the reason monoblocks exist, and the reason this is the top of the Fezz amplification line.

With a monoblock for each channel, there is no shared chassis, no shared transformer, and no shared supply between left and right — the two channels are entirely independent, which is the most thorough way to keep one channel from drawing on or coloring the other. Each Olympia monoblock runs KT88 tubes in a balanced configuration and accepts both RCA and XLR input, so the pair can be driven balanced from a balanced preamplifier such as the Sagita Prestige. Every transformer is a toroidal design wound in-house by Fezz, drawing on the family’s three decades of transformer engineering through its sister company, Toroidy. In a tube amplifier the output transformer shapes most of what you hear, and Fezz is one of very few makers that builds its own.

True Monoblock Pair. Two complete amplifiers, one per channel — separate chassis, separate power supplies, complete left-right isolation. Priced and supplied as a matched pair.

Balanced KT88, 150 Watts. Each monoblock is a fully balanced KT88 design delivering 150 watts — the most amplification in the Fezz line, for the most demanding loudspeakers and rooms.

RCA and XLR Input. Each monoblock accepts both single-ended RCA and balanced XLR input, ready for balanced operation from the Sagita Prestige preamplifier.

Auto-Bias. Each monoblock sets and holds the bias on its output tubes automatically. You never adjust a meter — the tube experience without the tube maintenance.

In-House Toroidal Transformers. Fezz winds its own toroidal power and output transformers, a capability it has from Toroidy, the family transformer house operating since 1991. Toroidal output transformers offer wide bandwidth and low flux leakage, and they are the reason the Fezz sound is what it is.

Finishes. The Fezz colored steel chassis is a signature of the brand, and the Olympia monoblocks are offered across the full Fezz Audio color range — Black Ice, Sunlight, Big Calm, Burning Red, Moonlight, Evergreen, and Republika — so the pair can be chosen to suit the room it will live in. Black Ice and Sunlight are the standard stocked finishes; the others are built to order as a special order, so please allow up to 12 weeks for delivery.

Supplied as a pair, with remote control and protective tube cages. Price is per pair. Best specified together with the Sagita Prestige preamplifier — talk to us about matching the system to your loudspeakers and room.

This product might not be in stock. Please contact us for availability.

Specifications

• Type: Monoblock tube power amplifiers, sold as a pair
• Configuration: Fully balanced, one amplifier per channel
• Output tubes: KT88
• Output power: 150 W per monoblock
• Inputs: RCA (single-ended) and XLR (balanced)
• Biasing: Automatic (auto-bias)
• Transformers: Toroidal power and output transformers, wound in-house
• Supplied with: Remote control, protective tube cages; sold as a matched pair