Legacy Focus SE
vs
Focal Sopra No2

Two Philosophies, Same Price Tier

The Focus SE and the Sopra No2 both aim at the serious listener who wants a full-range tower without stepping into flagship pricing. They are also both passive, both fall in a similar footprint, and both deserve to be on a short list when you shop at this level. That is where the similarities end.

The Focus SE is a four-way design built around an Air Motion Transformer tweeter and dual 10-inch woofers, voiced for high efficiency and dynamic ease. At 94 dB sensitivity, it gives up very little to low-powered tube gear and rewards listeners who care about transient speed and air.

The Sopra No2 is Focal's expression of decades of cone and tweeter research, headlined by the Beryllium inverted dome that the brand made famous. The cabinet work is sculpted and lacquered, the voicing is refined and detailed, and the speaker expects a capable amplifier to show what it can really do.

Amplifier Requirements

This is the practical split that matters most. The Focus SE at 94 dB is genuinely happy with 15 to 30 watts. A good integrated tube amp, a 300B, or a modern Class A design in the 30 to 80 watt range will drive the Focus SE to room-filling levels in a typical dedicated listening room.

The Sopra No2 is not an inefficient speaker, but 91 dB combined with a more complex impedance curve means most owners end up on solid-state amplifiers in the 100 to 250 watt range. Focal dealers routinely pair Sopra with Naim, Pass Labs, or Accuphase in that power bracket for a reason.

If you already own low to medium-power tube gear that you love, that alone can make the Focus SE the better fit. If your amplifier is a high-current solid-state piece, either speaker is realistic.

Bass Performance

The Focus SE reaches deeper on paper thanks to its dual 10-inch woofers and the cabinet volume that comes with a full tower. Useful in-room response into the low 20s is a realistic expectation with good placement. The bass character is full and articulate without being forward.

The Sopra No2's dual 7-inch W-sandwich woofers are voiced for speed and definition rather than ultimate extension. Low end is tight, well controlled, and integrates beautifully with the midrange. If you listen to a lot of pipe organ or large-scale orchestral material and you will not be adding a subwoofer, the Focus SE gives you more of the bottom octave out of the box.

High-Frequency Character

The tweeter choice defines a lot of the listening experience with both of these speakers. Legacy's AMT uses a folded ribbon diaphragm that moves air through a pleating action. The result is a fast, unforced top end with excellent transient detail and a relaxed sense of air around instruments.

Focal's Beryllium inverted dome is one of the most transparent tweeters ever produced. It is extraordinarily resolving, with exceptional transient precision and a slightly more forward presentation than the AMT. Properly matched with the right amplifier and a well-treated room, it is stunning. On bright recordings, in a bright room, it can cross the line toward analytical. Both tweeters are excellent. The difference comes down to what you listen to and how your room behaves.

Room Flexibility

Both of these speakers are passive, so neither has DSP to lean on. Room treatment and placement are doing the heavy lifting in either case. The Focus SE's higher sensitivity and more relaxed tweeter voicing tend to be more forgiving in untreated or lightly treated rooms. It sounds good in a wider variety of spaces.

The Sopra No2 rewards a properly sorted room. In a treated, well-proportioned space with a good amplifier, it is one of the most detailed speakers in its class. In a lively, hard-surfaced room without treatment, the Beryllium tweeter will expose every reflection you have. Neither speaker is unusually picky, but Focal's voicing demands a little more attention to the environment.

Total System Cost

Add up the full picture and the gap widens. A Focus SE system can be built around a good integrated tube amp or a mid-power solid-state piece in the $4,000 to $8,000 range and sound excellent. Total outlay on speakers plus amplification falls somewhere around $18,000 to $22,000.

A Sopra No2 system typically asks for $8,000 to $15,000 of amplification to show what the speaker can really do, pushing the total to $26,000 to $33,000 before source and cables. Both paths land at genuinely high-end sound. They just start from different assumptions about what the amplifier is doing.

Who Each One Is For

The Focus SE is the better fit for listeners who value efficiency, dynamic ease, and the ability to use lower-powered amplifiers. It is also a good fit if your room is not fully treated or if you listen to a wide mix of music that benefits from a slightly warmer, more relaxed voicing.

The Sopra No2 is the better fit for listeners who already own or plan to own a capable solid-state amplifier, who have a treated or naturally well-behaved room, and who want the kind of surgical detail that Beryllium does better than almost anything else. Both speakers are excellent. The right answer is the one that matches your room, your amplifier, and the music you actually listen to.