P.Audio SN-12B
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 48.4 Hz |
| Qts | 0.16 |
| Qes | 0.164 |
| Qms | 6.5 |
| Vas | 68 L |
| Sd | 526 cm² |
| Xmax | 3.5 mm |
| Re | 5.2 Ω |
| Bl | 24.5 T·m |
| Mms | 62.5 g |
| Pe | 300 W |
| Sensibilité | 98.6 dB |
Indication d'alignement
| EBP | 295 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 3.7 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 |
|---|---|---|---|---|---|---|---|---|
| JBL 2254J | 46.6 -1.8 | 0.159 = | 73.6 +5.6 | 3.9 +0.4 | 97 -1.6 | close | 16 Ω vs 8 Ω: amp load changes | + |
| Beyma 12P80ND V2 | 50 +1.6 | 0.163 = | 65 -3 | 4.5 +1 | 100.7 +2.1 | close | + | |
| HH Electronics 1201E | 45.5 -2.9 | 0.171 +0.01 | 72.7 +4.7 | 3.3 -0.2 | 99.3 +0.7 | close | 200 W vs 300 W: lower power handling · Xmax 3.3 mm < 3.5 mm: lower excursion-limited SPL | + |
| BMS 12C362 | 47.5 -0.9 | 0.182 +0.02 | 56.5 -11.5 | 4.4 +0.9 | 98.5 -0.1 | close | + | |
| Oberton 12NB400 | 43.58 -4.82 | 0.18 +0.02 | 70.45 +2.45 | 5.25 +1.75 | 98 -0.6 | close | + | |
| B&C 12 NW 76 | 40 -8.4 | 0.163 = | 76 +8 | 4.8 +1.3 | 98.3 -0.3 | close | + | |
| PHL Audio 4070 | 47 -1.4 | 0.207 +0.05 | 68 = | 4.6 +1.1 | 98.7 +0.1 | close | + | |
| B&C 12NW76 | 43 -5.4 | 0.15 -0.01 | 64.5 -3.5 | 8 +4.5 | 98 -0.6 | close | 4 Ω vs 8 Ω: amp load changes | + |
| B&C 12NDL76 | 50 +1.6 | 0.19 +0.03 | 70 +2 | 6 +2.5 | 100 +1.4 | close | 4 Ω vs 8 Ω: amp load changes | + |
| B&C 12NW76 | 40 -8.4 | 0.16 = | 76 +8 | 8 +4.5 | 98.5 -0.1 | close | + |
Comparer les 3 plus proches avec le SN-12B →
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.