Fertin Acoustics 30SM8
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 21.7 Hz |
| Qts | 0.146 |
| Qes | 0.15 |
| Qms | 5.86 |
| Vas | 324 L |
| Sd | 490 cm² |
| Xmax | 3 mm |
| Re | 6.2 Ω |
| Bl | 17.7 T·m |
| Mms | 55.9 g |
| Pe | 50 W |
| Sensibilité | 96.5 dB |
Indication d'alignement
| EBP | 145 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 14.4 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 |
|---|---|---|---|---|---|---|---|---|
| Audax HD33S66 | 24 +2.3 | 0.145 = | 338 +14 | 3.5 +0.5 | 98 +1.5 | close | + | |
| Fertin Acoustics 30EXM8 | 23.7 +2 | 0.147 = | 250 -74 | 3 = | 96.5 = | close | + | |
| Monacor SPH-300TC v1 | 23 +1.3 | 0.198 +0.05 | 315 -9 | 4 +1 | 95.4 -1.1 | usable | + | |
| Focal AUDIOM 12A | 21.5 -0.2 | 0.165 +0.02 | 489 +165 | 4.5 +1.5 | 97.8 +1.3 | usable | + | |
| Tannoy 3128 | 25 +3.3 | 0.195 +0.05 | 276 -48 | 3 = | 96.5 = | usable | + | |
| Tannoy HPD 315A | 25 +3.3 | 0.195 +0.05 | 276 -48 | 3 = | 96.5 = | usable | + | |
| Fertin Acoustics 30 MODEL 7 | 22 +0.3 | 0.098 -0.05 | 336 +12 | 3 = | 98.6 +2.1 | usable | + | |
| SEAS 33F-WKA | 22 +0.3 | 0.209 +0.06 | 310 -14 | 5 +2 | 95 -1.5 | usable | + | |
| Focal AUDIOM 12V | 25 +3.3 | 0.203 +0.06 | 318 -6 | 6 +3 | 97 +0.5 | usable | + | |
| Klipsch K31 | 19 -2.7 | 0.185 +0.04 | 386 +62 | 5 +2 | 94.8 -1.7 | usable | + |
Comparer les 3 plus proches avec le 30SM8 →
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.