New Product

Short summary

  • 60W Class AB KT88 stereo power amplifier
  • Four KT88 output valves with three 12AX7 tubes
  • RCA and balanced XLR analogue inputs
  • Automatic bias control for maintenance-free operation
  • Advanced electronic protection for output valves
  • Separate 4Ω and 8Ω loudspeaker outputs

Specifications

Physical characteristics
Weight 21 kg
Dimensions (HxWxD) 240 × 420 × 380 mm (with tube cage)
Enclosure type Vacuum Tube Stereo Power Amplifier
Technical specifications
Power output 2 × 60 W
Amplifier Classs Class AB (Push-Pull)
THD <0.05% (1kHz at full power)
Frequency response 16Hz–120kHz
Input sensitivity 0.7V
Input impedance 50kΩ
Output Impedance 4Ω / 8Ω
Maximum power consumption 270W
Tubes 4 × KT88 + 3 × 12AX7
Input voltage 110/230V AC, 50–60Hz
Watts per channel 60W
Number of channels 2 (Stereo)
Power Supply 110/230V AC, 50–60Hz
Binding Posts 4Ω / 8Ω Speaker Terminals
Inputs/Outputs
Inputs 1 × RCA, 1 × XLR
Outputs 4Ω / 8Ω Speaker Outputs
Analog inputs 1 × RCA, 1 × XLR
Analog outputs 4Ω / 8Ω Speaker Outputs
Connections 1 × RCA, 1 × XLR, Trigger, 4Ω / 8Ω Speaker Outputs
Analog Audio Output 4Ω / 8Ω Speaker Outputs
Connectivity
Media Connection Options RCA, XLR
Streaming
Control Methods Trigger
Included accessories
What's in the box Fezz Titania PA MK2 Power Amplifier, 4 × KT88 Tubes, 3 × 12AX7 Tubes, Tube Cage, Power Cord, User Manual, Cotton Gloves

Description

Powerful Valve Performance

A high-output KT88 stereo power amplifier designed to combine tube musicality with greater control and dynamic authority.
The Fezz Titania PA MK2 is a fully redesigned generation of the company’s valve power amplifier, created for systems where a dedicated preamplifier and separate power stage are preferred. Its revised input and driver sections improve operational stability and dynamic headroom while preserving the rich, natural character expected from a high-quality tube design.
Delivering up to 60 watts in Class AB operation, Titania PA MK2 has enough power to partner a broad range of modern loudspeakers while retaining the openness, texture and dimensionality that make valve amplification so appealing.

KT88 Power with Greater Control

Four KT88 output valves provide the scale and energy required for demanding loudspeaker systems.
The amplifier uses four KT88 power tubes supported by three 12AX7 valves, combining strong current delivery with a smooth and expressive tonal balance. Its wide 16Hz–120kHz frequency response helps preserve low-frequency authority, midrange detail and clean high-frequency extension without making the presentation feel constrained.
The circuit has been developed to remain controlled during complex musical passages, allowing bass to stay firm and responsive while voices and instruments retain natural body and spatial depth.

Designed Around Your Preamplifier

Flexible analogue inputs make integration straightforward in high-performance separates systems.
Titania PA MK2 provides both RCA and balanced XLR inputs, allowing it to connect easily to a wide range of dedicated preamplifiers and source components with variable output. The amplifier is designed to preserve the character of the upstream preamplifier rather than impose an overly dominant tonal signature of its own.
Separate 4Ω and 8Ω loudspeaker outputs also allow appropriate matching with different speaker loads, helping the amplifier operate under suitable conditions across a variety of systems.

Modern Control for Easier Valve Ownership

Automatic bias and advanced protection reduce the maintenance normally associated with power tubes.
The automatic bias system continuously maintains the correct operating parameters for the KT88 valves, removing the need for regular manual adjustment. A redesigned electronic protection circuit safeguards the output tubes and replaces more traditional fuse-based protection, improving resilience against abnormal operating conditions.
These features make Titania PA MK2 considerably easier to own while allowing the amplifier to retain the sonic qualities of a traditional valve power stage.

Built for Serious Hi-Fi Systems

Substantial construction and focused engineering make Titania PA MK2 a natural foundation for a high-end separates system.
With its dedicated power-amplifier architecture, 60-watt output and choice of balanced or single-ended connectivity, Titania PA MK2 is designed for listeners who want the flexibility of separate components without giving up the tonal richness of valves.
The supplied tube cage adds practical protection, while the amplifier’s substantial 21kg chassis gives it the physical presence expected from a serious valve design.

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Fezz Audio is a Polish hi-fi manufacturer best known for its valve amplifiers, phono stages and headphone amplifiers, combining classic tube design with modern production methods. The company is closely linked to…