Focal Diablo Utopia Evo Bookshelf Loudspeakers (each)

The Focal Diablo Utopia Colour Evo proves that a reference loudspeaker doesn't have to be a massive floorstander.

Diablo is the compact member of Focal's legendary Utopia family, bringing technologies developed for the much larger Utopia models into a two-way stand-mount speaker.

At its heart is Focal's pure Beryllium inverted-dome tweeter paired with a 6.5-inch Power Flower "W" cone woofer/midrange. The result is a compact speaker capable of exceptional resolution, speed, imaging, and dynamics.

If you want Utopia-level Focal performance but don't have the room—or simply don't want the physical presence—of a large floorstanding loudspeaker, Diablo Utopia Colour Evo is the answer.

6.5-Inch Power Flower "W" Driver

Diablo Utopia Colour Evo uses Focal's 6.5-inch Power Flower "W" cone woofer/midrange.

The Power Flower motor uses multiple ferrite rings arranged around the central core to create substantial magnetic energy while leaving space for air to circulate around the voice coil.

That ventilation becomes particularly important when you're asking a single 6.5-inch driver to reproduce both the bass and midrange at serious listening levels.

Focal's Low Dynamic Compression technology helps the driver maintain its performance as volume increases, while reducing the effects of mechanical compression.

It's one of the reasons Diablo can sound considerably larger than its dimensions suggest.

Focal "W" Composite Sandwich Cone

The woofer/midrange uses Focal's famous "W" composite sandwich cone.

The construction sandwiches a structural foam core between layers of glass fiber, allowing Focal to balance three critical properties:

• Low mass
• Rigidity
• Internal damping

The objective is a driver that starts and stops quickly without adding unwanted coloration of its own.

With Diablo, that translates into clean vocals, excellent transient response, controlled bass, and the kind of detail retrieval expected from a Utopia loudspeaker.

Pure Beryllium Tweeter

High frequencies are handled by Focal's 1-inch IAL2 pure Beryllium inverted-dome tweeter.

Beryllium's combination of extremely low mass and exceptional rigidity makes it an ideal material for reproducing high frequencies.

The tweeter extends all the way to 40kHz, providing the speed and micro-detail that have become signatures of Focal's reference loudspeakers.

But the point isn't simply producing frequencies beyond human hearing.

It's what that speed and control do inside the audible range—cymbals, strings, room ambience, spatial information, and the subtle details that make a recording sound real.

Serious Bass From a Compact Utopia

Diablo Utopia Colour Evo reaches 44Hz ±3dB, with useful low-frequency extension down to 40Hz.

That's impressive performance from a speaker standing less than 17 inches tall.

For many two-channel systems, particularly in appropriately sized rooms, Diablo can deliver a remarkably complete presentation on its own.

And if you want true full-range extension, we can properly integrate a high-performance subwoofer without compromising the speed and character that makes Diablo special.

Gamma Structure Cabinet

A reference driver isn't much use if the cabinet surrounding it is adding its own sound.

Focal's Gamma Structure is engineered to create an extremely rigid, non-resonant enclosure.

The cabinet uses substantial MDF construction with internal reinforcement developed through vibration mapping. Areas susceptible to resonance can then be specifically reinforced.

The objective is simple: hear the drivers and the recording, not the enclosure.

Built for Serious Electronics

Diablo Utopia Colour Evo has an 89dB sensitivity, 8-ohm nominal impedance, and 4-ohm minimum impedance.

Focal recommends amplifiers between 25 and 200 watts per channel.

But wattage alone doesn't tell the story.

A loudspeaker this revealing will show you exactly what the electronics upstream are doing. Amplifier quality, source components, DAC, cabling, and setup all matter.

That's why we don't approach Diablo as just another pair of speakers.

We build the system around them.

Focal + Naim

Focal specifically recommends pairing Diablo Utopia with Naim electronics, including the Uniti Nova PE and components from Naim's 200 Series.

That makes Diablo particularly interesting at The Grid.

As a Focal Powered by Naim store, we can demonstrate the relationship between Focal loudspeakers and the Naim electronics designed to partner with them.

Whether you're looking for the simplicity of a high-end all-in-one system or a complete separates-based reference system, we can build the combination around the way you actually listen.

Key Specifications

• Type: 2-Way Bass-Reflex Bookshelf Loudspeaker
• Tweeter: 1" IAL2 Pure Beryllium Inverted Dome
• Woofer/Midrange: 6.5" Power Flower "W" Cone
• Frequency Response: 44Hz–40kHz
• Low-Frequency Point: 40Hz
• Sensitivity: 89dB
• Nominal Impedance: 8 Ohms
• Minimum Impedance: 4 Ohms
• Recommended Amplifier Power: 25–200 Watts
• Power Flower LDC Technology
• "W" Composite Sandwich Cone
• Gamma Structure Anti-Vibration Cabinet
• OPC Filtering
• Height: 16.94"
• Width: 10.19"
• Depth: 13.81"
• Weight: 85.8 lbs. per Speaker
• Dedicated Diablo Utopia Stands Available

Experience Diablo Utopia at The Grid HiFi

The Grid HiFi is a Focal Powered by Naim store in Houston, Texas.

That matters with a loudspeaker like Diablo.

These aren't speakers we believe should simply be ordered from a website, put on a random pair of stands, and connected to whatever amplifier happens to be available.

Diablo Utopia deserves the right electronics, stands, cabling, positioning, and room setup.

At The Grid, you can experience Focal with people who understand the entire system. We can build Diablo around Naim electronics or other reference amplification we carry, depending on your room, music, and the type of presentation you're looking for.

We'll help with amplifier and source matching, dedicated stands, cabling, speaker placement, subwoofer integration when appropriate, and final system setup.

You don't need a massive loudspeaker to build a world-class two-channel system.

Experience the Focal Diablo Utopia Colour Evo at The Grid HiFi — your Focal Powered by Naim store in Houston, Texas.