Focal 25 A1
Paramètres Thiele-Small
| Taille nominale | 10" |
|---|---|
| Impédance | 4 Ω |
| Fs | 40.6 Hz |
| Qts | 0.382 |
| Qes | 0.4 |
| Qms | 8.65 |
| Vas | 24.3 L |
| Sd | 339.8 cm² |
| Xmax | 4.4 mm |
| Re | 3.35 Ω |
| Bl | 14.8 T·m |
| Mms | 102.1 g |
| Pe | 200 W |
| Sensibilité | 91.9 dB |
Indication d'alignement
| EBP | 102 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 10 L |
EBP > 100 : favorise un alignement bass-reflex.
Rules of thumb from T/S parameters only. Verify against a real simulation before cutting wood.
Candidats de substitution
| HP | Fs (Hz) | Qts | Vas (L) | Xmax (mm) | Sens (dB) | Adéquation | Notes | Comparer |
|---|---|---|---|---|---|---|---|---|
| Gladen SQX10 | 38.8 -1.8 | 0.387 +0.01 | 24.5 +0.2 | 5 +0.6 | 91.3 -0.6 | close | + | |
| Volt B2500.1 v2014 | 39 -1.6 | 0.346 -0.04 | 26 +1.7 | 4.6 +0.2 | 89.2 -2.7 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Auditor 250 P | 38.7 -1.9 | 0.454 +0.07 | 24.8 +0.5 | 5 +0.6 | 90.3 -1.6 | close | + | |
| Pioneer TS-W255C | 35 -5.6 | 0.351 -0.03 | 24.9 +0.6 | 6.6 +2.2 | 91 -0.9 | close | + | |
| Focal 11W 7670 | 44.6 +4 | 0.45 +0.07 | 22.9 -1.4 | 4.2 -0.2 | 92.1 +0.2 | close | Xmax 4.2 mm < 4.4 mm: lower excursion-limited SPL | + |
| Kicker COMPVX 10 | 35.4 -5.2 | 0.403 +0.02 | 23 -1.3 | 5.2 +0.8 | 89.6 -2.3 | close | + | |
| Focal 11V 5552 | 40.5 -0.1 | 0.497 +0.12 | 24.1 -0.2 | 4.6 +0.2 | 90.8 -1.1 | close | + | |
| hertz Hertz Audio HX250 | 37 -3.6 | 0.444 +0.06 | 24 -0.3 | 5.3 +0.9 | 90.3 -1.6 | close | + | |
| Focal 27 V1 | 39 -1.6 | 0.445 +0.06 | 21.4 -2.9 | 4.9 +0.5 | 90.4 -1.5 | close | + | |
| Gladen SQX 10 | 38.8 -1.8 | 0.39 +0.01 | 24.5 +0.2 | 10 +5.6 | 87.1 -4.8 | usable | + |
Comparer les 3 plus proches avec le 25 A1 →
Classé par similarité de paramètres uniquement (Qts, Fs, Vas, Xmax, sensibilité). Même taille nominale requise. Une indication, pas une simulation, modélisez l'échange avant de couper ou d'acheter.
Utilisé dans les caissons (0)
No enclosure in the catalog uses this driver yet.