LaVoce NBASS12-30
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 46 Hz |
| Qts | 0.26 |
| Qes | 0.27 |
| Qms | 5.56 |
| Vas | 68.63 L |
| Sd | 531 cm² |
| Xmax | 6.6 mm |
| Re | 5.2 Ω |
| Bl | 19.53 T·m |
| Mms | 69.7 g |
| Pe | 400 W |
| Sensibilité | 97.5 dB |
Indication d'alignement
| EBP | 170 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 10.7 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 |
|---|---|---|---|---|---|---|---|---|
| Oberton 12B401 | 46.63 +0.63 | 0.245 -0.02 | 69.6 +0.97 | 6.75 +0.15 | 97 -0.5 | close | + | |
| Faital PRO 12FH530 | 45 -1 | 0.26 = | 74.1 +5.47 | 7.5 +0.9 | 98 +0.5 | close | + | |
| Faital PRO 12FH510 | 45 -1 | 0.25 -0.01 | 75.2 +6.57 | 7.5 +0.9 | 97 -0.5 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Faital PRO 12FH520 | 50 +4 | 0.27 +0.01 | 65.5 -3.13 | 7 +0.4 | 97 -0.5 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Monacor SP-12/500FH | 45 -1 | 0.251 -0.01 | 76.2 +7.57 | 6.4 -0.2 | 98.2 +0.7 | close | Xmax 6.4 mm < 6.6 mm: lower excursion-limited SPL | + |
| RCF LF12P903 | 47 +1 | 0.23 -0.03 | 65 -3.63 | 7 +0.4 | 97.8 +0.3 | close | + | |
| 18 Sound 12W750 | 49 +3 | 0.28 +0.02 | 73 +4.37 | 8 +1.4 | 97 -0.5 | close | + | |
| BMS 12N620 | 44.7 -1.3 | 0.25 -0.01 | 72.7 +4.07 | 5.5 -1.1 | 98 +0.5 | close | Xmax 5.5 mm < 6.6 mm: lower excursion-limited SPL | + |
| Oberton 12B450 | 46.29 +0.29 | 0.235 -0.03 | 71.75 +3.12 | 7.75 +1.15 | 99 +1.5 | close | + | |
| B&C 12NDL76 | 50 +4 | 0.27 +0.01 | 69 +0.37 | 7 +0.4 | 100 +2.5 | close | 16 Ω vs 8 Ω: amp load changes | + |
Comparer les 3 plus proches avec le NBASS12-30 →
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.