Ciare NDC 21-5
Paramètres Thiele-Small
| Taille nominale | 21.5" |
|---|---|
| Impédance | 8 Ω |
| Fs | 32.2 Hz |
| Qts | 0.344 |
| Qes | 0.35 |
| Qms | 18.93 |
| Vas | 270.8 L |
| Sd | 1662 cm² |
| Xmax | 8.8 mm |
| Re | 6.22 Ω |
| Bl | 35.4 T·m |
| Mms | 349.3 g |
| Pe | 1500 W |
| Sensibilité | 97.2 dB |
Indication d'alignement
| EBP | 92 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 84 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 |
|---|---|---|---|---|---|---|---|---|
| Beyma 21SW1600ND | 33 +0.8 | 0.382 +0.04 | 268 -2.8 | 8.9 +0.1 | 97.6 +0.4 | close | + | |
| B&C 21 SW 115 v2015 | 33 +0.8 | 0.353 +0.01 | 278 +7.2 | 9.3 +0.5 | 100.6 +3.4 | close | 4 Ω vs 8 Ω: amp load changes | + |
| SB Audience NERO-21SW1100D | 32 -0.2 | 0.339 = | 312.6 +41.8 | 8.1 -0.7 | 98.6 +1.4 | close | 1100 W vs 1500 W: lower power handling · Xmax 8.1 mm < 8.8 mm: lower excursion-limited SPL | + |
| 18 Sound 21NLW9000 | 29 -3.2 | 0.347 = | 304 +33.2 | 10.7 +1.9 | 96.4 -0.8 | close | + | |
| RCF 21LNW9000 | 29 -3.2 | 0.347 = | 304 +33.2 | 10.7 +1.9 | 96.4 -0.8 | close | + | |
| B&C 21 SW 115 | 32.5 +0.3 | 0.404 +0.06 | 268.7 -2.1 | 9.9 +1.1 | 99.2 +2 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Ciare NDK 21-4 | 28.5 -3.7 | 0.322 -0.02 | 232.4 -38.4 | 8 -0.8 | 97.4 +0.2 | close | 4 Ω vs 8 Ω: amp load changes · Xmax 8 mm < 8.8 mm: lower excursion-limited SPL | + |
| LaVoce SAF214.50 vp | 30 -2.2 | 0.401 +0.06 | 311 +40.2 | 11.6 +2.8 | 96.4 -0.8 | usable | + | |
| Eminence NSW6021-6 | 29 -3.2 | 0.304 -0.04 | 224.6 -46.2 | 10.3 +1.5 | 97.7 +0.5 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Beyma 21L50 | 33 +0.8 | 0.434 +0.09 | 300 +29.2 | 7.9 -0.9 | 97 -0.2 | usable | 1000 W vs 1500 W: lower power handling · Xmax 7.9 mm < 8.8 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le NDC 21-5 →
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.