Fezz Audio Lybra MK2 Tube Integrated Amp - Big Calm

Fezz Audio Lybra MK2 Tube Integrated Amp - Big Calm

Built around four directly heated 300B power tubes, this stereo integrated amplifier uses a Parallel Single-Ended architecture with two triodes per channel and custom toroidal output transformers. Its redesigned circuit combines the fine detail associated with single-ended amplification with greater output capability and headroom, producing a spacious presentation with a textured midrange, smooth highs, and controlled bass. This version features the Big Calm (burgundy) finish.

Three RCA source inputs and a dedicated Direct RCA input support both conventional stereo listening and home-theater integration, while a subwoofer output provides an additional system-building option. Automatic bias control and a delayed startup system simplify tube operation. The supplied remote and tube cage complete the package, and optional expansion modules allow additional source connectivity.

• Parallel Single-Ended stereo integrated amplifier with dual 300B triodes per channel
• Maximum output power: 2 × 15W
• 4 × PSVane 300B L UK power tubes
• 2 × PSVane CV181-TII and 1 × PSVane 12AX7-S TII driver tubes
• Custom toroidal output transformers
• 3 RCA source inputs and 1 Direct RCA input
• Home-theater integration and subwoofer output
• Speaker connections for 4Ω and 8Ω loads
• Automatic bias adjustment and delayed startup protection
• Frequency response: 6Hz–34kHz
• THD: less than 3% at 1kHz and full power
• Damping factor greater than 10; input impedance: 50kΩ
• Power consumption: 225W
• Dimensions: 420 × 380 × 226mm
• Optional phono, DAC, additional-input, and Bluetooth 5.0 modules available separately
• Finish: Big Calm (burgundy)

• 1 × stereo integrated amplifier with specified tube complement
• Remote control
• Tube cage