LaVoce SAF214.50
Paramètres Thiele-Small
| Taille nominale | 21.5" |
|---|---|
| Impédance | 8 Ω |
| Fs | 30 Hz |
| Qts | 0.435 |
| Qes | 0.46 |
| Qms | 7.9 |
| Vas | 267 L |
| Sd | 1661 cm² |
| Xmax | 11.6 mm |
| Re | 5.5 Ω |
| Bl | 30.3 T·m |
| Mms | 407.7 g |
| Pe | 2000 W |
| Sensibilité | 95.6 dB |
Indication d'alignement
| EBP | 65 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 162.6 L |
EBP 50-100 : fonctionne en clos ou en 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 |
|---|---|---|---|---|---|---|---|---|
| LaVoce SAF214.50 vp | 30 = | 0.401 -0.03 | 311 +44 | 11.6 = | 96.4 +0.8 | close | + | |
| B&C 21 SW 115 | 32.5 +2.5 | 0.404 -0.03 | 268.7 +1.7 | 9.9 -1.7 | 99.2 +3.6 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 9.9 mm < 11.6 mm: lower excursion-limited SPL | + |
| Beyma 21L50 | 33 +3 | 0.434 = | 300 +33 | 7.9 -3.7 | 97 +1.4 | usable | 1000 W vs 2000 W: lower power handling · Xmax 7.9 mm < 11.6 mm: lower excursion-limited SPL | + |
| 18 Sound 21NLW9000 | 29 -1 | 0.347 -0.09 | 304 +37 | 10.7 -0.9 | 96.4 +0.8 | usable | Xmax 10.7 mm < 11.6 mm: lower excursion-limited SPL | + |
| RCF 21LNW9000 | 29 -1 | 0.347 -0.09 | 304 +37 | 10.7 -0.9 | 96.4 +0.8 | usable | Xmax 10.7 mm < 11.6 mm: lower excursion-limited SPL | + |
| Beyma 21SW1600ND | 33 +3 | 0.382 -0.05 | 268 +1 | 8.9 -2.7 | 97.6 +2 | usable | Xmax 8.9 mm < 11.6 mm: lower excursion-limited SPL | + |
| RCF LF 21N401 | 30 = | 0.378 -0.06 | 374 +107 | 10.6 -1 | 98 +2.4 | usable | 1500 W vs 2000 W: lower power handling · Xmax 10.6 mm < 11.6 mm: lower excursion-limited SPL | + |
| Ciare NDC 21-5 | 32.2 +2.2 | 0.344 -0.09 | 270.8 +3.8 | 8.8 -2.8 | 97.2 +1.6 | usable | 1500 W vs 2000 W: lower power handling · Xmax 8.8 mm < 11.6 mm: lower excursion-limited SPL | + |
| RCF LF 21X451 | 28 -2 | 0.369 -0.07 | 385 +118 | 13 +1.4 | 97 +1.4 | usable | + | |
| MC Kenzie FRL-21/1200-LF | 30 = | 0.378 -0.06 | 374 +107 | 9.5 -2.1 | 98 +2.4 | usable | 1200 W vs 2000 W: lower power handling · Xmax 9.5 mm < 11.6 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le SAF214.50 →
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.