What's unique about the brand
What reviewers are saying
We read all the reviews. Here's what reviewers feel most strongly about:
Our favorite reviewer quotes:
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
What's your approach to customer support?
What are your favorite tracks for showcasing the strength of your products?
What other products pair best with yours?
Products
Lineup comparison
We think it's helpful to understand how their products compare. To learn more about each, scroll to the section above to click through to individual product pages.
TS-A75
- Positioning: A mid-range power amplifier with a high current design.
- Description: Features dynamic bass and an airy 3D soundstage. Uses a high current design with two 200W toroidal transformers and 20 capacitors, providing a total of 200k uf of capacitance, which is significantly more than most affordable amplifiers. This makes it ideal for users who want impactful bass and a holographic soundstage without breaking the bank, especially in small to medium-sized rooms.
TS34
- Positioning: A versatile tube integrated amplifier with EL34 tubes, delivering a lively and agile sound.
- Description: Can switch between Class A and Class AB modes, providing both warm midrange and powerful bass. Uses Jupiter Bumblebee capacitors to enhance midrange vocal performance, making it a great choice for those who appreciate a vintage-inspired sound with modern clarity.
TS-A20
- Positioning: A high-end Class A power amplifier designed for audiophiles.
- Description: Features exceptional resolution and dynamic range, enabled by its massive 400,000 microfarad capacitor bank. This allows it to deliver tight, nuanced bass and a 3D soundstage that rivals many tube amplifiers.
TS120
- Positioning: A flagship tube integrated amplifier combining tube and solid-state characteristics.
- Description: Offers a blend of smooth, airy soundstage and dynamic bass control, with the ability to switch between Class A and Class AB modes. Features high-quality components like Jupiter and Solen capacitors, providing a nuanced and fatigue-free listening experience.
Used
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Featured products
About the brand
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
What's your approach to customer support?
What are your favorite tracks for showcasing the strength of your products?
What other products pair best with yours?
Featured products
About the brand
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
What's your approach to customer support?
What are your favorite tracks for showcasing the strength of your products?
What other products pair best with yours?
Featured products
About the brand
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
What's your approach to customer support?
What are your favorite tracks for showcasing the strength of your products?
What other products pair best with yours?
Featured products
About the brand
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
What's your approach to customer support?
What are your favorite tracks for showcasing the strength of your products?
What other products pair best with yours?
Featured products
About the brand
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
One of the key technological innovations that differs Fezz from other manufacturers is the usage of patented toroidal output transformers in our tube amplifiers. While most tube amplifier manufacturers rely on traditional EI-core transformers, we design and build our amplifiers around custom toroidal output transformers. This results in lower magnetic leakage, much improved bandwidth, and more precise bass control—qualities that are not easy to achieve with conventional designs.
Secondly, we strongly believe in balancing modern engineering with classic tube sound. Our amplifiers are meticulously tuned to retain the musical warmth and dynamics that tube enthusiasts love, while also delivering the clarity, stability, and efficiency demanded by today's high-end audio systems.
What's your approach to customer support?
We handle customer support through a dedicated network of authorized dealers and distributors, who are the first point of contact for our customers. However, we also encourage direct contact with us if a customer needs additional help or feels their issue requires further attention. Our team is always ready to support end users with technical advice, service coordination, or general questions.
What are your favorite tracks for showcasing the strength of your products?
Great question! Music is the key to everything we do.
Melody Gardot – Worrisome Heart
Stacey Kent & Jim Tomlinson – So Nice
John Lee Hooker – Susie (feat. Johnny Winter)
Katie Melua – Piece by Piece
These tracks aren't just technical tests—they're emotionally engaging, which is exactly what we want our amplifiers to bring out in every listening session.
What other products pair best with yours?
We especially love pairing our amplifiers with Klipsch, and next is the Polish brand Pylon.
Featured products
About the brand
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
What's your approach to customer support?
What are your favorite tracks for showcasing the strength of your products?
What other products pair best with yours?
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