Skip to product information
1 of 3

Fezz Audio

Fezz Audio Lybra 300B Integrated Amp (Store Demo)

Fezz Audio Lybra 300B Integrated Amp (Store Demo)

Regular price $3,250.00 USD
Regular price $4,995.00 USD Sale price $3,250.00 USD
Sale Sold out
Shipping calculated at checkout.

We have the Lybra 300B on display in our showroom.

Lybra 300B Integrated Amp

An amplifier designed for the most demanding enthusiasts of 300B tube sound. The unprecedented PSE structure operating in class A was built using the highest quality toroidal transformers, designed especially for this amplifier. This guarantees linearity and wide frequency response. Extended tube life is ensured by delayed anode voltage switching. The unique tone of the 300B tubes is free, spacious and very involving. The 6SN7 and 12AX7 input tubes add to the character of Lybra, creating dynamic, impactful sound.


Some colors may take longer to receive. Call the store about availability.



Type: Stereo vacuum tube amplifier

Model: Lybra
Max. output power: 2x15W
Circuit type: PSE parallel single ended
Output impedance: 4Ω/8Ω
Inputs: 3xRCA
Harmonic distortions THD: <0,25%
Frequency response: 12Hz-60kHz (-3dB)
Power consumption: 180W
AC fuse: 3,15A T
Net weight: 18 kg
Dimensions: 420x410x175mm
Tubes: 4x 300B, 2x 6sn7, 1x 12AX7, autobias.

Colors: black, white, burgundy, red

View full details