Ciare 18.00 NDW1
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 29.2 Hz |
| Qts | 0.312 |
| Qes | 0.32 |
| Qms | 12.36 |
| Vas | 296.4 L |
| Sd | 1152.1 cm² |
| Xmax | 7 mm |
| Re | 5.7 Ω |
| Bl | 24.7 T·m |
| Mms | 186.6 g |
| Pe | 500 W |
| Sensibilité | 97.1 dB |
Indication d'alignement
| EBP | 91 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 71.7 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 |
|---|---|---|---|---|---|---|---|---|
| BMS 18N840V2 | 28.5 -0.7 | 0.314 = | 288 -8.4 | 10 +3 | 97.1 = | close | + | |
| PD PD 18BR40 | 30 +0.8 | 0.32 +0.01 | 309 +12.6 | 9.3 +2.3 | 98 +0.9 | close | + | |
| Precision Devices PD 18BR40 | 30 +0.8 | 0.32 +0.01 | 309 +12.6 | 9.3 +2.3 | 98 +0.9 | close | + | |
| 18 Sound 18LW1400 | 31 +1.8 | 0.29 -0.02 | 297 +0.6 | 9 +2 | 98 +0.9 | close | + | |
| BMS 18S450 | 29 -0.2 | 0.31 = | 281 -15.4 | 12 +5 | 95 -2.1 | close | + | |
| RCF LF18X401 | 30 +0.8 | 0.3 -0.01 | 274 -22.4 | 12 +5 | 97.5 +0.4 | close | + | |
| RCF LF18Y402 | 30 +0.8 | 0.3 -0.01 | 274 -22.4 | 12 +5 | 97.5 +0.4 | close | + | |
| RCF LF 18X401 | 30 +0.8 | 0.298 -0.01 | 274 -22.4 | 11.4 +4.4 | 97.5 +0.4 | close | + | |
| Precision Devices PD186 | 27 -2.2 | 0.312 = | 353 +56.6 | 8 +1 | 97 -0.1 | close | 16 Ω vs 8 Ω: amp load changes | + |
| Mivoc AWX 184 | 28 -1.2 | 0.313 = | 315 +18.6 | 6 -1 | 98.8 +1.7 | close | 4 Ω vs 8 Ω: amp load changes · Xmax 6 mm < 7 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 18.00 NDW1 →
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.