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Fezz Audio Lybra 300B Integrated Amplifier

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Certified Pre-Owned What’s this?

Original price $6,995.00 (30% Off Est. Retail)
Original price From $4,899.00
Original price $6,995.00 (30% Off Est. Retail)
Current price $4,899.00
From $4,899.00
Current price $4,899.00

+$105.00 Shipping to contiguous US.
Tax collected at checkout.

Earn 4,899 TMR Rewards points for this purchase.
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Product Highlights

The Fezz Audio Lybra 300B tube integrated amplifier delivers 15 watts per channel via a parallel single-ended Class A topology utilizing four 300B triode tubes. This component centers a purist high-fidelity setup by providing the unmatched midrange liquidity and holographic soundstage depth that pure triode configurations achieve. It features an automatic bias module that eliminates manual adjustments, custom-wound toroidal transformers for wide linearity, and a delayed anode voltage switching circuit to prolong tube life.

Critical acclaim from publications like SoundStage! and HiFi-Advice praises the amplifier for its surprisingly robust bass control and a flat frequency response that defies typical tube limitations. Reviewers highlight its exceptionally low noise floor and transparent presentation, noting that it brings unprecedented rhythmic drive and emotional intimacy to high-sensitivity loudspeakers. While it lacks major industry trophies, the component is widely celebrated as a definitive masterpiece for audiophiles who demand the delicate texture of a single-ended design.

Choosing this integrated amplifier is an investment in pure musical realism over sterile specifications. It removes the technical friction of traditional tube ownership, allowing your favorite recordings to breathe with lifelike dimensionality. For the serious enthusiast seeking a palpably warm yet highly detailed acoustic landscape, it establishes an uncompromised foundation for daily listening.
Brand Fezz Audio
Type Integrated Amplifiers
MSRP $6,995.00
SKU # 95175
Serial # 3569/22
Cosmetic Rating

9 - Excellent condition with no notable blemishes.

Functional Notes

Operational condition of this item is excellent, fully tested and no issues found.

Age 1 year
Owners 1
Service History None

Amplifier, (4x) PSvane 300b Tubes, (2x) ElectroHarmonix 6SN7EH Tubes, (1x) Sovtek 12AX7 Tube, Tube Cage, Remote, Power Cable, Factory Packaging

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Fezz Audio Lybra 300B Integrated Amplifier
Fezz Audio Lybra 300B Integrated Amplifier