Fezz Audio EVO Olympia Valve Integrated Amplifier Overview The Fezz Audio EVO Olympia Valve Integrated Amplifier is a dual mono integrated valve amplifier designed for scale, finesse, and musical authority. It uses eight KT88 output tubes to deliver a powerful yet refined presentation. However, its appeal goes far beyond output alone. This amplifier brings warmth, control, and classic valve character together in a thoroughly modern design. Design A true dual mono layout ensures outstanding channel separation and stereo imaging. As a result, recordings gain depth, width, and convincing spatial realism. The soundstage feels expansive, while individual instruments remain precisely placed. Meanwhile, the robust chassis supports both performance and long-term reliability. Performance Music flows with confidence, combining dynamic punch and tonal accuracy. Moreover, the amplifier reveals fine detail without sounding clinical. Bass remains controlled and expressive, while the midrange carries natural warmth. High frequencies sound open and smooth, adding a touch of classic tube magic. Control The redesigned remote handset provides full control over volume, source selection, and power. Additionally, a standby mode and two-minute pre-heating cycle protect the tubes. These features ensure consistent performance while extending tube lifespan. Daily operation feels simple, intuitive, and reassuring. Protection A newly developed electronic tube protection fuse replaces traditional glass fuses. Consequently, overall reliability improves while sensitive valve circuitry remains protected. Furthermore, the automatic bias adjustment system removes the need for manual setup. The amplifier always operates at optimal performance levels. Flexibility An integrated equipment card slot allows future expansion as system needs grow. For example, Bluetooth, a phono stage, or a DAC can be added later. Get in touch to explore adding any of these to your Olympia. This forward-thinking design ensures long-term relevance. Therefore, the amplifier adapts easily to evolving listening habits. Integration The amplifier arrives fully equipped with subwoofer output, remote control, and tube cage included. It supports both 4 and 8 ohm speakers, offering broad system compatibility. As a result, it integrates confidently into a wide range of high-performance setups. Model Olympia Evo Type Vacuum tube dual mono integrated amplifier Tubes 8 x KT88, 2 x 12AX7, 2 x 12AU7 Inputs 3 x RCA, 1 x Direct Options Included Subwoofer output, IR remote control, tube cage Expansion Slot Equipment card slot extension Speaker Impedance 4 Ω / 8 Ω Output Power 100 W Total Harmonic Distortion <0.5% Power Bandwidth 16 Hz – 80 kHz Damping Factor >30 Input Impedance 50 kΩ Sensitivity 0.7 V Power Consumption 350 W idle, 700 W full power Dimensions 420 x 380 x 200 mm Weight 24 kg