Clarity 66

Low distortion means hearing more of the music and less of the loudspeaker itself.

In practice, a low-distortion loudspeaker reproduces sound with greater clarity, precision and control, even at higher listening levels. Vocals retain their natural character, instruments remain clearly separated, and bass stays articulate and controlled without sounding compressed or exaggerated.

It also contributes to a more effortless and immersive listening experience. Complex recordings remain open and coherent, while subtle details and dynamic contrasts are reproduced with greater realism and transparency. Because the speakers add less unwanted coloration and compression, the presentation remains relaxed and natural over longer listening sessions.

All three loudspeaker models share the same Radiant Acoustics DNA: ultra-low distortion, exceptional clarity, natural tonal balance and wide, immersive sound staging. The difference is not in philosophy, but in scale, bass extension and dynamic capability.

Clarity 4.2
This compact marvel is designed to deliver an astonishingly large and precise sound from a small enclosure. It offers remarkable imaging, exceptional transparency and an immersive presentation ideally suited for nearfield listening and smaller rooms.

Clarity 6.2
Building on the strengths of the 4.2, the slightly larger Clarity 6.2 delivers greater scale, deeper bass and a more effortless presentation. Compared to the more compact 4.2, it offers increased bass authority and weight, greater dynamic headroom and a fuller, more relaxed sound while retaining the speed, precision and low-distortion character of the Clarity series. Ideal for medium-to-large rooms.

Clarity 66
Clarity 66 is our full-range floor-standing loudspeaker, designed to reproduce music with maximum realism, authority and emotional impact. Compared to the stand-mount models, it delivers significantly deeper and more physical bass, larger-scale imaging and soundstage, and greater dynamic realism at all listening levels. While retaining the speed, transparency and exceptionally low-distortion character of the Clarity series, Clarity 66 offers a more expansive, effortless and lifelike presentation, especially in larger listening spaces.

Following our Scandinavian acoustic philosophy, Clarity 66 is optimized for typical living spaces that are not overly dampened. In a heavily treated room, the speakers may lose their remarkable soundstage and refined tonal balance due to excessive damping at higher frequencies. Given its significant bass extension, Clarity 66 is best suited for medium- to-large rooms. In smaller rooms, the extended low-frequency output may interact more strongly with the room itself, while larger spaces allow the speaker to deliver a more effortless, balanced and immersive presentation.

If you would like a detailed analysis of your particular space, please contact us at support@radiantacoustics.com.

To fully unlock the dynamic potential of Clarity 66, we recommend high-quality low-distortion amplification capable of 200 watts (in 4 ohm) or above. Because the distortion is so remarkably low on Clarity 66, high sound pressure levels can feel lower than they truly are. Please be mindful of your actual volume levels to protect your hearing and maintain good relations with your neighbors.

Listening distance
To ensure a cohesive sound image where you hear a singular performance rather than individual drivers, a listening distance of at least 2.5 meters / 8.2 feet is recommended.

Horizontal alignment
Although Clarity 66 is designed for optimal performance on-axis, facing the listener directly, the final result is highly dependent on your room’s acoustics and personal preferences. We encourage you to experiment with speaker angle to find the tonal balance that works best for you. A ‘no toe-in’ placement tends to produce a wider soundstage, while an on-axis alignment tends to yield the most even response in a typical setup.

Vertical alignment
Due to the tall radiating surface of the AMT tweeter, the speaker has reduced vertical dispersion. For optimal performance, your ears should be positioned on the tweeter plane; if your seating position is higher, use the included adjustable feet to tilt the cabinet backward slightly to maintain this alignment.

Room boundary proximity
While the Superflare™ port enables closer placement to room boundaries without typical unwanted artifacts, estimated in-room response below 30Hz in typical Scandinavian rooms is optimally realized when the speakers are placed some distance away from walls. Positioning the cabinet close to a wall will elevate the bass in general. If room constraints require close-to-wall placement, utilizing tone controls or room correction software can be highly effective in eliminating excessive energy and adjusting the bass response.

Our loudspeakers do not have any “break-in” period. Clarity 66 should perform optimally right out of the box.

Yes, the cabinets feature basic UV protection. However, no finish can be guaranteed to provide 100% protection against UV exposure. We have deliberately chosen not to use heavy UV-protective coatings, as these can make the veneer appear paler and reduce its natural warmth and character.

Most finishes, and especially real wood finishes, may gradually lighten over time when exposed to direct sunlight, even with the built-in UV protection. This is a natural characteristic of genuine wood.

If your speakers will be placed in a location with significant direct sunlight, we recommend choosing the black lacquer finish, as it is less susceptible to visible changes caused by UV exposure.

• We offer free worldwide delivery on all orders, ensuring a hassle-free experience from start to finish.
• Depending on your location, your order will be shipped via DHL Express, FedEx Express, DPD, or PostNord.
• No hidden fees—all costs are included in the price.
• All product prices listed on our website already include taxes.

For orders outside the EU, we provide Delivered Duty Paid (DDP) service, meaning shipping, duties, and taxes/VAT are fully covered, ensuring a smooth, worry-free process.

Our DDP service covers all necessary charges, including:

• Shipping
• Duties
• Taxes/VAT
• Insurance

At Radiant Acoustics, your satisfaction is our top priority. We stand behind the quality of our products with a 30-day money-back guarantee. We want you to experience our products at home, with the flexibility to return them if they don’t meet your expectations. You can return products within 30 days and get your money back, to ensure you have a positive shopping experience.

NOTE: NOTE: All returns are subject to a return fee:
EU: €79 / $99 / £69
Non-EU: €169 / $199 / £149