LaVoce WAF123.03
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 50 Hz |
| Qts | 0.287 |
| Qes | 0.3 |
| Qms | 6.6 |
| Vas | 70 L |
| Sd | 556 cm² |
| Xmax | 5.5 mm |
| Re | 4.6 Ω |
| Bl | 17.4 T·m |
| Mms | 62.7 g |
| Pe | 500 W |
| Sensibilité | 99 dB |
Indication d'alignement
| EBP | 167 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 13.8 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 |
|---|---|---|---|---|---|---|---|---|
| RCF MB 12X301 | 50 = | 0.29 = | 70 = | 5.9 +0.4 | 98.3 -0.7 | close | + | |
| Faital PRO 12FH520 | 50 = | 0.29 = | 73.7 +3.7 | 7.25 +1.75 | 98 -1 | close | + | |
| B&C 12NDL76 | 50 = | 0.27 -0.02 | 69 -1 | 7 +1.5 | 100 +1 | close | 16 Ω vs 8 Ω: amp load changes | + |
| 18 Sound 12ND830 | 55 +5 | 0.28 -0.01 | 72 +2 | 6.5 +1 | 99 = | close | + | |
| LaVoce WSN122.50-4 | 49 -1 | 0.29 = | 64.43 -5.57 | 5.3 -0.2 | 97 -2 | close | 4 Ω vs 8 Ω: amp load changes · 250 W vs 500 W: lower power handling · Xmax 5.3 mm < 5.5 mm: lower excursion-limited SPL | + |
| 18 Sound 12W750 | 49 -1 | 0.28 -0.01 | 73 +3 | 8 +2.5 | 97 -2 | close | + | |
| Master Audio HPLSN12-500 | 52 +2 | 0.283 = | 65 -5 | 5 -0.5 | 97.7 -1.3 | close | Xmax 5 mm < 5.5 mm: lower excursion-limited SPL | + |
| Ciare NDC 12-3 | 45.5 -4.5 | 0.285 = | 73.6 +3.6 | 5.4 -0.1 | 97 -2 | close | Xmax 5.4 mm < 5.5 mm: lower excursion-limited SPL | + |
| Faital PRO 12FH520 | 50 = | 0.27 -0.02 | 65.5 -4.5 | 7 +1.5 | 97 -2 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Fane CRESCENDO 12MB | 50 = | 0.295 +0.01 | 67 -3 | 4.3 -1.2 | 97.8 -1.2 | close | 300 W vs 500 W: lower power handling · Xmax 4.3 mm < 5.5 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le WAF123.03 →
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.