Focal Aria Evo X N°4

Audioholics found usable output to around 30Hz, with powerful response above 40Hz and at times "subwoofer-like authority." Other listening impressions found the bass tight and clean, although one reviewer expected deeper extension and heard less texture and control than a rival; a subwoofer is advised for home-theater-style deep bass.

Vocals and acoustic instruments are a clear strength. James Larson heard Laufey's voice rendered beautifully, in detailed and even-handed fashion, while the basset clarinet was described as exquisitely reproduced and precisely placed. Another audition also found vocals articulate and focused, even if not unusually forward.

On-axis listening and measurements were praised as neutral and well balanced, with no brightness heard in one suitably treated room. However, several comments note elevated off-axis treble dispersion, which can make the speaker sound somewhat bright in reflective spaces; careful toe-in, listening height and room treatment matter.

Imaging receives particularly strong praise. Reviews describe tightly centered vocals, precise instrumental placement, broad dispersion and an enveloping soundfield, while one demonstration reported holographic imaging that seemed to extend beyond the room boundaries. The high-mounted tweeter's narrow vertical window means seated ear height remains important.

The No4 is consistently praised for effortless scale and headroom. Reviewers found it able to play loudly without strain, reproduce demanding material with ease, and retain the dynamic range needed to fill a large room. Its sensitivity and dual 8-inch woofers contribute to a notably physical, lively presentation.

The substantial 77-pound enclosure and excellent paintwork make a strong impression. Reviewers repeatedly praised the deep green, automotive-like finish, with one calling it among the best speaker finishing seen; the cabinet itself was considered solidly and reasonably well made.

At roughly $6,000 per pair, these are a serious purchase, but reviews regard them as a compelling option in this market. Audioholics considered them well worth auditioning, especially for buyers who value appearance, and another listening report placed their performance close to Focal's much pricier Kanta No2 at about half the cost.