LaVoce SAN214.50LD vp
Paramètres Thiele-Small
| Taille nominale | 21.5" |
|---|---|
| Impédance | 8 Ω |
| Fs | 30 Hz |
| Qts | 0.223 |
| Qes | 0.23 |
| Qms | 7 |
| Vas | 250 L |
| Sd | 1661 cm² |
| Xmax | 7.2 mm |
| Re | 5.3 Ω |
| Bl | 43.5 T·m |
| Mms | 435.4 g |
| Pe | 1700 W |
| Sensibilité | 98.4 dB |
Indication d'alignement
| EBP | 130 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 27.6 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 |
|---|---|---|---|---|---|---|---|---|
| B&C 21 DS 115 | 30 = | 0.234 +0.01 | 269 +19 | 7.6 +0.4 | 98.7 +0.3 | close | + | |
| B&C 21 SW 150 | 29 -1 | 0.261 +0.04 | 254 +4 | 7.5 +0.3 | 99.4 +1 | close | 4 Ω vs 8 Ω: amp load changes | + |
| 18 Sound 21NLW9000C | 29 -1 | 0.248 +0.02 | 257 +7 | 8.1 +0.9 | 100.5 +2.1 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Dayton Audio PSS545HE-4 VORTEX | 28.8 -1.2 | 0.27 +0.05 | 212.1 -37.9 | 8.6 +1.4 | 97.8 -0.6 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| B&C 21 DS 115 - 4 | 30 = | 0.196 -0.03 | 274 +24 | 6.9 -0.3 | 103.3 +4.9 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 6.9 mm < 7.2 mm: lower excursion-limited SPL | + |
| Beyma 21QLEX1600/Fe | 30 = | 0.281 +0.06 | 309 +59 | 8.4 +1.2 | 98.1 -0.3 | usable | + | |
| PD PDN 2151 | 31.4 +1.4 | 0.276 +0.05 | 303.4 +53.4 | 6.7 -0.5 | 99 +0.6 | usable | 1000 W vs 1700 W: lower power handling · Xmax 6.7 mm < 7.2 mm: lower excursion-limited SPL | + |
| Precision Devices PDN 2151 | 31.4 +1.4 | 0.276 +0.05 | 303.4 +53.4 | 6.7 -0.5 | 99 +0.6 | usable | 1000 W vs 1700 W: lower power handling · Xmax 6.7 mm < 7.2 mm: lower excursion-limited SPL | + |
| 18 Sound 21LW400 | 28 -2 | 0.234 +0.01 | 385 +135 | 9.3 +2.1 | 99.5 +1.1 | usable | + | |
| RCF LF 21N451 v2017 | 30 = | 0.259 +0.04 | 375 +125 | 8.6 +1.4 | 99.3 +0.9 | usable | + |
Comparer les 3 plus proches avec le SAN214.50LD vp →
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.