These Standout Speakers Solve Very Different Listening-Room Challenges That Stand Out

Devialet’s first portable speaker system places two 100 mm woofers and four aluminum-cone full-range drivers inside a spherical enclosure measuring 170 mm in diameter.

Every driver has separate amplification, while the company’s SAM technology and Active Stereo Calibration algorithm are used to manage bass output and create a stereo effect around the room.

A 3,200 mAh battery provides up to 10 hours of operation, and IPX4 certification adds protection against splashing water. Spotify Connect, AirPlay 2 and Devialet’s multi-room ecosystem give it useful options beyond straightforward portable playback.

The Devor 16 is a passive subwoofer built for installations where extreme low-frequency output is the priority.

Its two 21-inch drivers operate in a push-push horn configuration, with a stated frequency response of 16 to 80 Hz, maximum sound pressure level of 140 dB and continuous power rating of 3.6 kW.

NNNN Audio also specifies a near-subcardioid radiation pattern across the operating range, intended to reduce energy reflected from surrounding surfaces. At 124 kg and almost 1.5 metres high and wide, this is specialist equipment for cinemas, concert halls, clubs, studios, auditoriums and ambitious home theaters rather than a conventional living-room subwoofer.

The Sonos Move 2 is a portable wireless speaker built around longer unplugged operation and a revised acoustic architecture.

Its battery is rated for up to 24 hours, making it better suited to extended gatherings or movement between indoor and outdoor spaces.

Two tweeters provide stereo spatial audio, while a dedicated woofer handles the bass. The design also increases water resistance over its predecessor, and users can customize the sound to suit their preferences.

Triad’s passive soundbar family is aimed at tailored television and custom-installation systems rather than one-size-fits-all retail setups.

The range contains 12 models across four series, with one-, two- and three-channel configurations available.

Enclosures can extend beyond two metres and be sized in 3.18 mm increments, allowing close alignment with a display or room design. Installers can also specify design, performance and mounting options, including Triad’s Easy Mount wall-mount system. As passive products, these soundbars need external amplification.

The 801 D4 Signature is the flagship floorstanding model in the Bowers & Wilkins range described by the source.

Its diamond-dome tweeter sits in an extended Solid Body Tweeter-on-Top enclosure with longer rear resonant tubes and an improved protective grille.

Bowers & Wilkins also revised the crossover, mounting it on rigid aluminum rods at the rear to isolate sensitive capacitors from pressure changes inside the main cabinet. A redesigned upper aluminum panel adds further structural rigidity, making this more than a cosmetic Signature edition.

The Q Sub80, Q Sub100 and Q Sub120 form a three-model family of active sealed-box subwoofers for home cinema or stereo use.

Each model combines built-in amplification with digital signal processing intended to help optimize its response for the listening room.

An adjustable crossover supports integration with the main speakers, while a 12-volt trigger can switch the subwoofer with the rest of the system. Cabinets use 18 mm MDF panels and substantially thicker 36 mm front baffles, with satin black or white finishes that keep the appearance restrained.

Audioblock’s The Flame is both a Bluetooth speaker and a tabletop alcohol burner, with the open flame enclosed by a transparent cylindrical wall.

Its audio section produces 15 watts of omnidirectional sound and supports stereo pairing, an auxiliary input, touch controls and up to seven hours of playback.

An ethanol container is included, although the manufacturer recommends a special fuel gel for prolonged odorless burning. The flame can remain unlit, in which case an LED light provides the visual effect. Its unusual concept demands more careful placement and supervision than a conventional wireless speaker because it can contain a real open flame.

The Nostala LB12 applies modern three-way engineering to a large, retro-inspired floorstanding cabinet.

A one-inch silk-dome tweeter handles high frequencies, Emotiva’s HyperDome driver covers the midrange, and a 12-inch paper-cone woofer supplies the low end.

Two front-firing bass-reflex ports reinforce the bass while giving the design more placement flexibility than a rear-ported arrangement. The cabinet is built from rigid HDF panels and finished in natural walnut, supporting the speaker’s deliberately traditional visual identity without abandoning contemporary driver design.

The EOS 5 is a 1.2-metre-tall floorstanding speaker designed to bring substantial bandwidth and output to relatively compact spaces.

Its four-driver system includes two 9.5-inch woofers, a 6.5-inch midrange unit and a custom 29 mm beryllium-dome tweeter.

The midrange and bass drivers use thin-layer carbon-fibre diaphragm cones, while Gryphon’s handcrafted PCS crossover is designed to create smooth transitions and a manageable amplifier load. Published figures include a frequency range of 20 Hz to 40 kHz, 90 dB sensitivity, 4-ohm nominal impedance and a 2.9-ohm minimum impedance, all of which should be considered when selecting amplification.

The Magico S-Sub is an active sealed subwoofer designed for stereo and home-theater systems, particularly those built around Magico S Series speakers.

Two long-excursion 12-inch drivers are powered by an internal 2,000-watt amplifier, and an electronic crossover with digital signal processing manages adjustment.

The specified operating range extends from 15 to 150 Hz. Its aluminum-alloy enclosure avoids parallel edges in vertical projection, while the rear connection panel provides two balanced XLR inputs alongside Ethernet and USB-B ports. A weight of 113 kg makes installation planning essential.