Fezz Audio Gratia MM/MC Phono Preamplifier

Description

Fezz Audio Gratia MM/MC Phono Preamplifier

High-End MM/MC Phono Stage | Burson Supreme Sound V5i | Adjustable MC Loading | Toroidy.pl Supreme Audio Transformer

The Fezz Audio Gratia MM/MC Phono Preamplifier is a sophisticated solid-state phono stage designed for vinyl enthusiasts who demand precise cartridge matching, exceptional analogue clarity and expressive musical reproduction.

Developed as part of the Fezz Audio Evolution Series, Gratia combines the Burson Supreme Sound V5i operational amplifier, a stabilised power supply with a Supreme Audio Grade toroidal transformer by Toroidy.pl, and extensive configuration options for Moving Magnet and Moving Coil cartridges.

Its versatile design supports compatible MM, High-Output MC and Low-Output MC cartridges, allowing listeners to optimise the phono stage for different turntable systems.

With its substantial chassis, carefully selected anti-vibration feet and elegant illuminated Fezz logo, Gratia combines technical sophistication with timeless high-fidelity aesthetics.

Experience the musicality of precision analogue playback with Fezz Audio Gratia, available from Chameleon Audio with specialist cartridge matching advice and international ordering support.

Discover the Full Potential of Your Vinyl Collection

A dedicated phono preamplifier is one of the most important components in a high-quality analogue playback system.

Moving Magnet and Moving Coil cartridges generate very small electrical signals that require precise amplification and RIAA equalisation before being delivered to a conventional amplifier.

The Fezz Audio Gratia has been designed to perform these functions with careful attention to signal integrity, low distortion and cartridge compatibility.

Its extensive adjustment capabilities are particularly useful for listeners using low-output moving coil cartridges, where gain and impedance matching can significantly influence the final listening experience.

Fezz Audio describes Gratia as delivering a full analogue presentation with expressive midrange textures, articulate bass and the musical involvement expected from a carefully engineered phono stage.

Burson Supreme Sound V5i Operational Amplifier

The amplification section of the Gratia is built around the Burson Supreme Sound V5i, a premium hybrid operational amplifier.

The V5i combines discrete and integrated circuit technologies within a compact audio amplification device.

Fezz Audio uses this amplifier as part of a complete analogue circuit designed to process the delicate signals generated by phono cartridges.

Its implementation, together with selected supporting components and the dedicated power supply, contributes to the overall low-distortion design and musical performance of Gratia.

Supreme Audio Grade Transformer by Toroidy.pl

The power supply plays an essential role in preserving signal quality in a phono preamplifier.

The Gratia Evolution uses a stabilised power supply incorporating a Supreme Audio Grade toroidal transformer manufactured by Toroidy.pl.

This power supply architecture supports the electrical requirements of the analogue amplification circuit and reflects Fezz Audio’s emphasis on carefully engineered power systems.

With a published power consumption of only 12W, the Gratia combines a substantial power supply design with efficient operation.

Flexible MM and MC Cartridge Matching

One of the most important advantages of the Fezz Audio Gratia MM/MC is its versatility.

Different phono cartridges require different combinations of input impedance and gain. Matching these electrical characteristics is essential for achieving balanced sound and adequate signal level.

Gratia provides dedicated configurations suitable for compatible Moving Magnet, High-Output Moving Coil and Low-Output Moving Coil cartridges.

Moving Magnet and High-Output MC

For compatible Moving Magnet cartridges, Gratia provides a published gain of 50dB and nominal input impedance of 47kΩ.

Suitable high-output Moving Coil cartridges may also be used when their electrical specifications correspond to the available input configuration.

Low-Output Moving Coil

For compatible low-output Moving Coil cartridges, the Gratia provides a published gain of 60dB.

The manufacturer’s published specifications describe adjustable MC input impedance across a range of 50Ω to 1kΩ.

This flexibility can help owners match different moving coil cartridges more precisely than with a single fixed MC loading value.

Important: Exact cartridge compatibility depends on output voltage, internal impedance and the manufacturer’s recommended loading. Chameleon Audio can help you select an appropriate setting for your cartridge.

Low Distortion and High Signal-to-Noise Performance

The Fezz Audio Gratia is engineered to amplify delicate analogue signals while controlling unwanted electrical noise and distortion.

According to the published Evolution specifications, total harmonic distortion across the 20Hz–20kHz frequency range is below 0.005%.

Signal-to-noise performance is specified at greater than 92dB for MM and greater than 90dB for MC.

The manufacturer’s detailed documentation also lists stereo crosstalk performance greater than 95dB for MM and 96dB for MC.

These figures illustrate the technical performance of the design under specified measurement conditions. In an actual listening system, grounding, cartridge output, cable routing and environmental interference can also influence background noise.

Subsonic Filter for Controlled Vinyl Playback

The Gratia includes a subsonic filter, providing additional flexibility for vinyl playback systems.

Very low-frequency disturbances may arise from record warps, turntable vibration or cartridge-arm resonance.

When required, a subsonic filter can help reduce unwanted low-frequency energy that may otherwise cause excessive loudspeaker cone movement.

The availability of this feature makes Gratia particularly versatile for a wide range of turntable installations and listening environments.

Stereo and Mono Listening Modes

For listeners with extensive record collections, the Stereo/Mono mode switch offers an additional useful option.

Mono playback mode can be beneficial when listening to appropriate monophonic recordings, depending on the record, cartridge and playback configuration.

The switch allows the listener to select the relevant operating mode without changing the main audio system connections.

Anti-Vibration Feet and Solid Evolution Series Construction

Fezz Audio equips the Gratia with anti-vibration feet adapted to the weight of the component.

These feet support the substantial chassis and help provide stable positioning on an appropriate audio rack or shelf.

The elegant illuminated Fezz Audio logo adds a distinctive visual character to the otherwise understated design.

Weighing approximately 8kg and measuring 355 x 380 x 95mm, Gratia is a substantial component with the proportions of a dedicated high-end analogue preamplifier.

The Evolution Series is offered in a variety of distinctive finishes. Please choose from the currently available options on the Chameleon Audio product page.

Two Inputs and Flexible Analogue Integration

The Gratia’s published specifications list two inputs and one output, providing connection flexibility for compatible analogue sources.

Always consult the product’s actual rear-panel labels and official user manual to select the appropriate phono input and cartridge settings.

Recommended System Connection

Turntable with compatible MM/MC cartridge → Fezz Audio Gratia → Amplifier line-level input

1. Switch off the phono preamplifier and amplifier before making connections.
2. Connect the turntable’s signal cables to the appropriate Gratia phono input.
3. Connect the turntable ground wire to the grounding terminal when applicable.
4. Select the correct cartridge mode, gain and loading according to the manufacturer’s instructions.
5. Connect the Gratia output to an appropriate AUX, CD or LINE input on the integrated amplifier or line preamplifier.
6. Connect the power cable and switch on the system following the user manual.
7. Begin listening at a low amplifier volume and increase it gradually.

Do not connect the Gratia’s output to another phono input. Its output is intended for an appropriate line-level input.

Fezz Audio Gratia MM/MC Key Features

• High-end solid-state MM/MC phono preamplifier
• Compatibility with suitable MM, MC High Output and Low Output MC cartridges
• Burson Supreme Sound V5i hybrid operational amplifier
• Stabilised power supply
• Supreme Audio Grade Toroidy.pl toroidal transformer
• MM gain: 50dB
• MC gain: 60dB
• MM input impedance: 47kΩ
• Adjustable MC loading: 50Ω to 1kΩ
• RIAA phono equalisation
• Subsonic filter
• Stereo/Mono operating switch
• Published THD below 0.005%
• High signal-to-noise ratio
• Two inputs and one output
• Weight-adapted anti-vibration feet
• Illuminated Fezz Audio front-panel logo
• Substantial 8kg chassis
• Fezz Audio Evolution Series styling
• Designed and manufactured in Poland

Fezz Audio Gratia MM/MC Technical Specifications

*Crosstalk specifications are taken from detailed Fezz Audio Evolution Series product documentation. Technical specifications, controls and available finishes may vary with production revision.

More Views of the Fezz Audio Gratia

Explore Related Phono Preamplifiers

Discover other analogue audio solutions from Fezz Audio and explore the differences between their phono stage designs.

Fezz Audio Gaia MM/MC

Explore the Fezz Audio Gaia MM/MC Phono Preamplifier, a dedicated solid-state phono stage with Burson amplification technology.

Fezz Audio Gaia Prestige Tube Phono Stage

For listeners who prefer the character and flexibility of vacuum tubes, explore the Fezz Audio Gaia Prestige MM/MC Tube Phono Preamplifier.

More Phono Stages at Chameleon Audio

Browse our high-end phono preamplifiers and find the appropriate match for your cartridge and analogue audio system.

Why Buy from Chameleon Audio?

Chameleon Audio specialises in high-end audio equipment, analogue source components, moving magnet and moving coil cartridges, phono preamplifiers and carefully matched hi-fi systems.

Our team can help you evaluate cartridge output voltage, impedance, recommended loading and overall system compatibility before choosing a phono stage.

We combine product knowledge with personalised service and support for customers ordering internationally.

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 prepared and packed for secure transport, with insurance coverage during shipment.

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

Found the identical brand-new Fezz Audio Gratia MM/MC at a lower price from another retailer?

Show us a verifiable lower competing offer for the same new product, and Chameleon Audio will offer you a price 10% BELOW that verified lower price.

Simply contact us with the competing quotation or advertised offer and supporting evidence. After verifying the product, price and comparable terms, we will prepare your personalised quotation.

Premium Analogue Equipment. Insured Shipping. Exceptional Value.

Frequently Asked Questions

What is the Fezz Audio Gratia MM/MC?

The Gratia Evolution is a dedicated solid-state phono preamplifier designed for compatible Moving Magnet and Moving Coil cartridges, featuring Burson Supreme Sound V5i amplification and adjustable cartridge settings.

Does the Gratia support both MM and MC cartridges?

Yes. It supports suitable Moving Magnet, High-Output Moving Coil and Low-Output Moving Coil cartridges.

What is the MM gain of the Gratia?

The published MM gain is 50dB.

What is the MC gain of the Gratia?

The published low-output MC gain is 60dB.

Does the Gratia provide adjustable MC cartridge loading?

Yes. The published MC input impedance range extends from 50Ω to 1kΩ, giving users flexibility when matching compatible MC cartridges.

Which operational amplifier does the Gratia use?

Gratia uses the Burson Supreme Sound V5i hybrid operational amplifier.

Does the Gratia have a subsonic filter?

Yes. A subsonic filter is provided to help manage unwanted very-low-frequency disturbances during vinyl playback.

Can I play mono records with Gratia?

Yes. The unit includes a Stereo/Mono mode switch. Appropriate selection depends on your record and playback cartridge.

Does the Fezz Gratia use vacuum tubes?

No. The Gratia MM/MC Evolution is a solid-state phono preamplifier. The Gaia Prestige is a separate tube-based model.

Can I connect Gratia to a tube amplifier?

Yes. It can be connected to a suitable line-level input on a compatible tube or solid-state amplifier.

Can I connect Gratia to my amplifier’s phono input?

No. Connect the Gratia output to an appropriate line-level input such as AUX, CD or LINE.

Does Gratia work with every moving coil cartridge?

Not necessarily. Cartridge compatibility depends on output level, internal impedance, recommended loading and the available gain and impedance settings.

What are the dimensions and weight of the Gratia?

Gratia measures approximately 355 x 380 x 95mm and weighs 8kg.

Where is the Fezz Audio Gratia manufactured?

Fezz Audio develops and manufactures its audio equipment in Poland.

Where can I buy the Fezz Audio Gratia MM/MC?

Chameleon Audio offers the Fezz Audio Gratia MM/MC with specialist system matching advice, product configuration assistance and international ordering support.

Fezz Audio Gratia MM/MC at Chameleon Audio

The Fezz Audio Gratia MM/MC Phono Preamplifier combines premium Burson amplification, a stabilised Toroidy.pl power supply, flexible cartridge loading and practical vinyl playback features within an elegant Evolution Series chassis.

Its ability to work with a range of suitably matched MM and MC cartridges, combined with its subsonic filter, Mono/Stereo mode and anti-vibration construction, makes it an excellent candidate for a serious analogue music system.

Contact Chameleon Audio for cartridge compatibility advice, available finishes, product availability and international ordering information.