Fezz Luna Mini Integrated Amplifier

Description

Fezz Audio Luna Mini Integrated Tube Amplifier

Single-Ended Class A | 2 x 10W | EL34 Vacuum Tubes | Automatic Bias | Modular Expansion

The Fezz Audio Luna Mini Integrated Amplifier is a refined single-ended, Class-A vacuum tube amplifier designed for music lovers who value natural tonal balance, expressive midrange and the intimate character of traditional tube amplification.

Powered by two EL34 output tubes and two 12AX7 driver tubes, the Luna Mini delivers 10 watts per channel through a carefully engineered single-ended circuit.

Its sound is characterised by an open, fluid presentation, rich musical textures and a captivating sense of presence that brings vocals and acoustic instruments to life.

Despite its compact dimensions, the Luna Mini offers practical functionality, including three RCA line inputs, a subwoofer output, infrared remote control and an expansion slot for compatible optional modules.

Available from Chameleon Audio, the Fezz Luna Mini combines the timeless appeal of EL34 vacuum tubes with modern convenience and elegant European engineering.

The Pure Musical Expression of Single-Ended Class A

The Luna Mini has been created for listeners seeking an engaging, emotionally expressive approach to high-fidelity reproduction.

Its single-ended Class-A output stage operates differently from conventional push-pull amplifier designs, offering a distinctive approach to amplifying the musical signal.

Fezz Audio has tuned the Luna Mini to deliver an inviting presentation with a naturally expressive midrange, fluid musical transitions and a balanced tonal character.

Vocals are presented with intimacy and body, acoustic instruments retain their natural textures, and recordings unfold with an appealing sense of space.

Rather than pursuing high output power, the Luna Mini focuses on the quality of its amplification and its ability to communicate the musical performance.

EL34 Vacuum Tubes: Classic Tube Musicality

At the heart of the Luna Mini are two EL34 power tubes, a classic vacuum tube type with a long history in high-fidelity amplification.

Fezz Audio combines these output tubes with a carefully designed circuit to achieve a natural, engaging sound character.

The amplifier uses one EL34 output tube per channel in its single-ended configuration.

The Luna Mini is intended to reveal musical nuance, instrumental colour and expressive dynamics through a dedicated tube output stage.

12AX7 Driver Tubes and Signal Amplification

The amplifier also incorporates two 12AX7 vacuum tubes as part of its driver and voltage amplification circuitry.

The driver stage prepares the incoming audio signal for the EL34 output stage, forming an important part of the amplifier’s overall design.

By carefully combining the characteristics of these tube types, Fezz Audio has created an integrated amplifier intended to provide refinement, tonal richness and musical coherence.

10 Watts per Channel: Quality over Quantity

The Fezz Audio Luna Mini delivers a rated output of 2 x 10 watts.

While this output power is modest compared with many solid-state amplifiers, it can provide satisfying listening levels when partnered with suitable loudspeakers.

For best results, loudspeaker sensitivity, impedance behaviour, listening distance and room size should all be considered.

Efficient, tube-friendly loudspeakers are often the most suitable partners, especially for listeners who enjoy higher sound pressure levels or larger listening rooms.

Chameleon Audio can help you evaluate loudspeaker compatibility before selecting the Luna Mini.

Automatic Bias Adjustment

The Luna Mini features automatic bias adjustment, making everyday tube amplifier ownership more convenient.

This system manages the operating bias of the amplifier’s output stage without requiring routine manual bias adjustment by the owner.

Automatic bias does not eliminate the need to use correct replacement tubes or follow the manufacturer’s maintenance instructions.

Modular Expansion: DAC, Phono and Bluetooth Options

One of the Luna Mini’s most versatile features is its dedicated expansion-card slot.

This allows the amplifier to be enhanced with a compatible optional module, extending its functionality to suit different listening requirements.

Optional DAC Module

A compatible digital-to-analogue conversion module can provide a convenient way to integrate suitable digital audio sources.

Optional Phono Module

For vinyl enthusiasts, a compatible optional phono module can allow an appropriate turntable and cartridge to be integrated into the system.

Optional Bluetooth Module

A compatible Bluetooth module can offer wireless audio connectivity from supported devices.

Fezz Audio also lists additional compatible expansion options, including XLR and RCA modules.

Important: Expansion modules are optional accessories and are not included unless specifically stated in the product configuration. Confirm the exact module compatibility and available connections before ordering.

Three RCA Inputs for Your Music Sources

The Luna Mini is equipped with three analogue RCA line-level inputs, allowing connection of several compatible source components.

These may include a CD player, external DAC, network streamer or a separate phono preamplifier.

The front-panel source selector makes it easy to move between connected components, while the integrated volume control allows the Luna Mini to function as a complete stereo amplifier.

Unlike a standalone power amplifier, it combines input selection, volume adjustment and speaker amplification within one component.

Dedicated Subwoofer Output

The Luna Mini includes a subwoofer output for integration with a compatible active subwoofer.

This can provide additional flexibility when assembling a compact stereo system or supporting the low-frequency performance of smaller loudspeakers.

The final subwoofer settings, crossover behaviour and matching requirements depend on the connected subwoofer and system configuration.

Remote Control and Tube Protection Cage

Fezz Audio supplies the Luna Mini with an infrared remote control and a protective tube cage.

The remote control enhances everyday convenience, while the protective cage provides an additional physical barrier around the hot vacuum tubes.

Both features are particularly welcome in a modern home audio system where traditional tube amplification is combined with practical day-to-day operation.

Speaker Matching and 4Ω / 8Ω Connections

The Fezz Audio Luna Mini provides output connections suitable for appropriately matched 4-ohm and 8-ohm loudspeakers.

Correct speaker matching is especially important with a single-ended tube amplifier.

Nominal impedance alone does not determine compatibility. Loudspeaker sensitivity, impedance variations and the intended listening volume must also be considered.

Using a suitable output connection and a compatible speaker load helps the amplifier operate as intended.

For high-end system matching, Chameleon Audio can advise on amplifier and loudspeaker combinations based on your existing equipment and listening preferences.

Compact Design, Substantial Construction

The Luna Mini combines a relatively compact footprint with the substantial construction expected from a quality vacuum-tube integrated amplifier.

Its elegant chassis, exposed tube arrangement and distinctive transformer covers create a refined visual identity.

The amplifier measures approximately 285 x 417 x 220mm, including the specified rear connections, front controls and protective cage, and weighs approximately 15kg.

Available finishes include Black Ice and Moonlight, subject to current availability.

The Luna Mini is designed by Fezz Audio in Poland, drawing on the manufacturer’s experience in vacuum-tube electronics and transformer-based audio equipment.

How to Connect the Fezz Audio Luna Mini

The Luna Mini can serve as the central amplifier in a dedicated two-channel high-fidelity system.

Recommended system arrangement:

CD Player / DAC / Music Streamer → Fezz Audio Luna Mini → Compatible Loudspeakers

For vinyl playback, a suitable external phono stage or compatible optional phono module is required unless the turntable already provides an appropriate line-level output.

1. Ensure the amplifier is switched off before connecting speakers or source components.
2. Connect your loudspeakers to the appropriate 4Ω or 8Ω terminals according to the manufacturer’s instructions.
3. Connect the line-level audio sources to the available RCA inputs.
4. Connect an optional compatible active subwoofer to the dedicated subwoofer output if required.
5. Check the mains voltage and power connections.
6. Switch on the amplifier following the official user manual.
7. Select the desired input and begin listening with the volume set low.

Important: Never operate the amplifier without following the manufacturer’s requirements for speaker loading. Never connect or disconnect speaker cables while the amplifier is operating. Vacuum tubes become extremely hot during use.

Fezz Audio Luna Mini Key Features

• Single-ended Class-A stereo integrated vacuum-tube amplifier
• Rated output power: 2 x 10W
• Two EL34 output tubes
• Two 12AX7 driver tubes
• Automatic bias adjustment
• Speaker connections for compatible 4Ω and 8Ω loudspeakers
• Three analogue RCA inputs
• Dedicated subwoofer output
• One expansion-card slot
• Optional compatible DAC, Phono, Bluetooth and other expansion modules
• Infrared remote control included
• Protective tube cage included
• 16Hz to 130kHz published signal bandwidth
• Input impedance: 50kΩ
• Input sensitivity: 0.7V
• Power consumption: 100W
• Black Ice and Moonlight finishes
• Substantial 15kg construction
• Developed by Fezz Audio in Poland

Fezz Audio Luna Mini Technical Specifications

Specifications are based on published Fezz Audio Luna Mini information. Optional expansion modules are not standard equipment unless expressly included in the selected product configuration. Specifications may be updated by the manufacturer.

Official Fezz Audio Luna Mini Information

For additional product details and access to the manufacturer’s user manual, please visit the official Fezz Audio Luna Mini product page.

Explore Related Audio Components

Find suitable source components and loudspeakers to create a complete high-fidelity system around your Luna Mini.

Integrated Amplifiers

Explore more integrated amplifiers at Chameleon Audio, including alternative vacuum-tube and solid-state designs.

Phono Preamplifiers

For vinyl playback with an external phono stage, discover the Fezz Audio Gaia MM/MC Phono Preamplifier.

High-End Loudspeakers

Explore our selection of high-end audio components and loudspeakers and contact us for advice on suitable speakers for single-ended tube amplification.

Why Buy from Chameleon Audio?

Chameleon Audio specialises in carefully selected high-end audio equipment, including tube amplifiers, integrated amplifiers, digital sources, vinyl playback components and loudspeakers.

We offer specialist advice on loudspeaker sensitivity, amplifier compatibility, system configuration and source matching.

Our focus is to help music enthusiasts build balanced audio systems that deliver long-term musical satisfaction.

Free Insured Shipping & Best Price Guarantee

Free Worldwide Shipping with Full Transport Insurance

Chameleon Audio offers FREE SHIPPING WITH FULL TRANSPORT INSURANCE on brand-new products to eligible destinations, subject to the shipping arrangements confirmed for your order.

Every new high-end audio component is carefully packed and prepared for secure international transportation, with insurance coverage during shipment.

Best Price Guarantee – Extra 10% Below a Verified Lower Price

Found the identical brand-new Fezz Audio Luna Mini at a lower price from another retailer?

Provide Chameleon Audio with a verifiable lower competing offer for the same new product, and we will offer a price 10% BELOW that verified lower price.

Contact us with the competitor’s quotation or advertised offer and supporting evidence. Once the identical product, price and comparable offer terms have been verified, we will prepare your personalised quotation.

Premium Tube Amplification. Insured Shipping. Exceptional Value.

Frequently Asked Questions

What is the Fezz Audio Luna Mini?

The Fezz Luna Mini is a single-ended Class-A stereo integrated amplifier using EL34 output tubes and 12AX7 driver tubes.

How much power does the Luna Mini deliver?

The amplifier delivers 10 watts per channel, for a total rated stereo output of 2 x 10W.

Which vacuum tubes does Luna Mini use?

It uses two EL34 output tubes and two 12AX7 driver tubes.

Is the Luna Mini a Class-A amplifier?

Yes. Fezz Audio specifies a single-ended Class-A operating circuit.

Does the Luna Mini need manual bias adjustment?

No routine manual bias adjustment is required, as the amplifier features automatic bias adjustment. Replacement tubes must still comply with the manufacturer’s requirements.

Can Luna Mini drive 4-ohm or 8-ohm loudspeakers?

Yes. It provides speaker connections intended for compatible 4Ω and 8Ω loudspeakers. Overall compatibility also depends on speaker sensitivity, impedance behaviour and intended listening level.

Does Luna Mini include a built-in DAC?

Not as a standard feature. A compatible optional DAC expansion module may be installed, subject to the selected configuration.

Can I connect a turntable?

Yes. Use a suitable external phono preamplifier or a compatible optional phono module. A conventional turntable without its own phono stage should not be connected directly to a standard RCA line input.

Does Luna Mini have Bluetooth?

Bluetooth functionality is available through a compatible optional expansion module and should not be assumed to be included as standard.

Does Luna Mini have a subwoofer output?

Yes. It includes a dedicated subwoofer output for connection to a compatible active subwoofer.

Is a remote control included?

Yes. The manufacturer’s standard equipment includes an infrared remote control.

Does it include a protective tube cage?

Yes. The protective tube cage is included in the manufacturer’s standard equipment.

How large and heavy is the Luna Mini?

The published dimensions are 285 x 417 x 220mm, including the specified controls, terminals and cage. Its net weight is approximately 15kg.

What is the difference between Luna Mini and the larger Fezz Luna?

The Luna Mini is a single-ended Class-A design rated at 2 x 10W. The larger Fezz Luna is a separate Class-AB model with a different tube complement, output stage and significantly greater power.

Where can I buy the Fezz Audio Luna Mini?

Chameleon Audio offers the Fezz Audio Luna Mini with specialist advice on speaker matching, optional expansion modules and international ordering.

Fezz Audio Luna Mini at Chameleon Audio

The Fezz Audio Luna Mini Integrated Amplifier combines the character of single-ended Class-A EL34 tube amplification with practical modern features, including automatic bias, multiple line inputs, subwoofer output and modular expansion.

For listeners seeking musical intimacy, naturally expressive vocals and the distinctive experience of a well-matched tube amplifier, the Luna Mini offers an inviting approach to high-fidelity sound.

Contact Chameleon Audio for loudspeaker matching advice, available finishes, optional module compatibility and worldwide ordering information.