B&C 18PZB100
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 30 Hz |
| Qts | 0.24 |
| Qes | 0.25 |
| Qms | 8.8 |
| Vas | 297 L |
| Sd | 1134 cm² |
| Xmax | 8 mm |
| Re | 5.3 Ω |
| Bl | 26 T·m |
| Mms | 170 g |
| Pe | 700 W |
| Sensibilité | 97 dB |
Indication d'alignement
| EBP | 120 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 38.7 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 |
|---|---|---|---|---|---|---|---|---|
| B&C 18 PZB 100 | 30 = | 0.243 = | 297 = | 7.8 -0.2 | 98.8 +1.8 | close | Xmax 7.8 mm < 8 mm: lower excursion-limited SPL | + |
| Oberton 18NSW700-8 | 30.5 +0.5 | 0.243 = | 309 +12 | 7.7 -0.3 | 98.6 +1.6 | close | Xmax 7.7 mm < 8 mm: lower excursion-limited SPL | + |
| Oberton 18NSW700 | 30.48 +0.48 | 0.243 = | 309.02 +12.02 | 14 +6 | 97.5 +0.5 | close | + | |
| Radian 2218Neo | 30 = | 0.23 -0.01 | 312 +15 | 9 +1 | 99 +2 | close | + | |
| RCF LF18N451 | 31 +1 | 0.24 = | 245 -52 | 9 +1 | 97.5 +0.5 | close | + | |
| RCF LF 18N451 | 31 +1 | 0.24 = | 245 -52 | 8.8 +0.8 | 98.7 +1.7 | close | + | |
| Monacor SP-46A/500PA | 30 = | 0.25 +0.01 | 285 -12 | 6 -2 | 97.7 +0.7 | close | 500 W vs 700 W: lower power handling · Xmax 6 mm < 8 mm: lower excursion-limited SPL | + |
| 18 Sound 18NLW9400 | 32 +2 | 0.22 -0.02 | 278 -19 | 9.5 +1.5 | 98 +1 | close | 4 Ω vs 8 Ω: amp load changes | + |
| B&C 18 NW 100 | 31 +1 | 0.254 +0.01 | 252 -45 | 8.7 +0.7 | 98.4 +1.4 | close | + | |
| 18 Sound 18NLW9300 | 30 = | 0.28 +0.04 | 316 +19 | 8 = | 98.7 +1.7 | close | + |
Comparer les 3 plus proches avec le 18PZB100 →
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.