The Focal Theva N°1 is a 2-way bass-reflex bookshelf speaker that succeeds the Chora 806. It is equipped with Focal’s latest technologies such as an aluminum/magnesium tweeter and a Slatefiber woofer, ensuring precise treble reproduction, balanced midrange, and powerful bass for hours of listening pleasure.
In addition to its sound performance, this speaker also stands out for its elegant design and versatility as a hi-fi or home cinema component. For an even more immersive experience, dedicated tilted stands are available as an option, allowing the sound stage to be centered on the listener.
TNF Aluminum/Magnesium Tweeter
Focal has integrated two major advancements in the aluminum/magnesium TNF tweeter to improve its performance. First, the suspension connecting the dome to its support has been improved using an innovative material called Poron, which has shape memory. This suspension is directly derived from the famous Utopia Beryllium tweeter, and it significantly reduces distortion in the ear’s high sensitivity zone, between 2000 Hz and 3000 Hz. In fact, this technology allows for a three-fold reduction in distortion.
Second, to improve the spatialization and directivity of the inverted dome, Focal has developed a waveguide. This technology significantly improves the directivity of the tweeter, which is markedly superior to that of the conventional positive dome used by competitors. Thanks to this technology, the frequency response is maintained within a range of only +/- 0.5 dB in the horizontal plane. This performance guarantees an incredibly stable sound stage that is less critical in terms of ideal listening position.
Slatefiber Cone
Slatefiber technology, a Focal exclusive made in France, involves using non-woven recycled carbon fibers, sandwiched between two layers of thermoplastic polymer. In pursuit of perfection, Focal engineers have chosen to use non-woven carbon fibers, all oriented in the same direction, to obtain even more rigidity, better damping, and also lightness - the three “essentials” of a good speaker.
Design and Finishes
Focal has successfully combined design and sound quality in its creations by magnifying sound through meticulous finishes. The Theva line, available in three finishes - Black, Dark Wood, and Light Wood - enhances the speakers. The wood effect on the sides, available in dark or light, adds warmth and harmoniously blends with other materials such as metal, concrete, or stone, while adapting to both classic and modern interiors. The black finish, on the other hand, brings a touch of timelessness and sophistication.
To offer an optimal listening experience, the cabinets have been reworked for more compactness, the front panels have been improved for a perfect rendering and increased robustness. The speakers are surrounded by metallic and screen-printed rings, the vent has been positioned at the rear for sleek front panels, while the bases and grilles have been carefully chosen for each model, creating a perfect harmony.
Strengths
Exclusive Slatefiber technology: dynamic sound and consistent Theva range
Compact, sleek and harmonious design to fit any room
Angled stand (available as an option) for Time Alignment
Solid construction with sophisticated front baffle design
What the press says
Affordable yet offering the signature Focal touch without real compromise, the Theva N°1 bookshelf speaker is both a perfect introduction to Hi-Fi and an excellent value for money. Simple, classic, but technically and musically proven.
Automatically translated — Show original (French)
Abordable mais proposant la touche Focal sans réelle concession, l’enceinte de bibliothèque Theva N°1 est à la fois une parfaite introduction dans la Hifi et un excellent rapport performances/prix. Simple, classique, mais techniquement et musicalement éprouvée.
Tweeter: TNF aluminum/magnesium dome (smooth and precise highs)
Midrange/woofer:
Diameter: 165 mm
Technology: Slatefiber
Cone: Recycled carbon fibers
Performance: Balanced midrange, articulated bass
Audio Performance
Amplification power: 25 - 100 W
Sensitivity (2.83 V / 1 m): 89 dB
Frequency response (± 3 dB): 58 Hz - 28 kHz
Low cut-off (-6 dB): 49 Hz
Crossover frequency: 3,000 Hz
Impedance
Nominal: 8 Ω
Minimum: 4.6 Ω
Dimensions
Speaker (H × W × D): 392 × 212 × 260 mm
Packaging (H × W × D): 500 × 590 × 390 mm
Weight
Speaker: 7 kg
Packaging: 17 kg (pair)
User reviews
Review highlights
Very enthusiastic reception: 13 out of 14 reviews give the highest rating, for an average of 4.9/5.
Sound is the most praised aspect, by a large majority: clear, precise and meeting expectations, or even exceeding them.
Design and finish stand out in nearly ten reviews: beautiful, modern and well-built speakers.
No recurring flaws are reported.
Based on reviews from customers who purchased this product, summarised by AI
Marceau
The Theva N°1 speakers match the product description perfectly. They are versatile and excellent for getting started in hi-fi. They deliver very clear sound, with really pleasant bass, even if that isn’t their strong suit, not to mention the quality of the treble. Their look is very modern, in keeping with the Century range. However, the walnut wood grain is printed, but it is still very good quality. Personally, coming from a portable Bluetooth speaker, there’s no comparison! I recommend them.
Comment from 11 October 2026 — Experience from 26 September 2026
Automatically translated — Show original (French)
Les Theva N°1 correspondent parfaitement à la description du produit. Elles sont polyvalentes et excellentes pour débuter dans la hi-fi. Elles offrent un son très clair, avec des basses vraiment agréables, même si ce n’est pas leur domaine de prédilection, sans parler de la qualité des aigus. Leur look est très moderne, dans l’esprit de la gamme Century. Cependant, le motif bois noyer est imprimé, mais il reste de très bonne qualité. Personnellement, passant d’une enceinte Bluetooth portable, cela n’a rien à voir ! Je recommande.
Leif
Fantastic sound. Very stylish with the dark wood color.
Comment from 10 September 2026 — Experience from 30 August 2026
Automatically translated — Show original (Swedish)
Fantastiskt bra ljud. Väldigt snygga med den mörka träfärgen.
Jean-françois
Does the job and good quality
Comment from 25 August 2026 — Experience from 14 August 2026
Automatically translated — Show original (French)
Fait le job et bonne qualité
Eco-contribution of €0.75 included in the sale price.
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