Oberton 18NXB700
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 36.24 Hz |
| Qts | 0.312 |
| Qes | 0.325 |
| Qms | 7.94 |
| Vas | 155.46 L |
| Sd | 1110 cm² |
| Xmax | 9 mm |
| Re | 5.17 Ω |
| Bl | 27.82 T·m |
| Mms | 213.6 g |
| Pe | 1000 W |
| Sensibilité | 98 dB |
Indication d'alignement
| EBP | 112 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 37.6 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 |
|---|---|---|---|---|---|---|---|---|
| Oberton 18XB1201 | 38.05 +1.81 | 0.317 +0.01 | 159.37 +3.91 | 10.5 +1.5 | 98.5 +0.5 | close | + | |
| Oberton 18XB700 | 36.1 -0.14 | 0.304 -0.01 | 183.22 +27.76 | 9 = | 98 = | close | + | |
| Faital PRO 18HP1030 | 35 -1.24 | 0.32 +0.01 | 172.2 +16.74 | 12.45 +3.45 | 98 = | close | 4 Ω vs 8 Ω: amp load changes | + |
| Oberton 18XB1301 | 35.7 -0.54 | 0.302 -0.01 | 172.9 +17.44 | 8.2 -0.8 | 97.9 -0.1 | close | Xmax 8.2 mm < 9 mm: lower excursion-limited SPL | + |
| LaVoce SAF184.50 | 35 -1.24 | 0.329 +0.02 | 162 +6.54 | 9.2 +0.2 | 96.5 -1.5 | close | + | |
| Oberton 18XB1301DS | 35.7 -0.54 | 0.302 -0.01 | 172.9 +17.44 | 12 +3 | 97.5 -0.5 | close | + | |
| PD PD 1845-1N | 34.1 -2.14 | 0.323 +0.01 | 176 +20.54 | 9.5 +0.5 | 97.5 -0.5 | close | + | |
| Precision Devices PD 1845-1N | 34.1 -2.14 | 0.323 +0.01 | 176 +20.54 | 9.5 +0.5 | 97.5 -0.5 | close | + | |
| B&C 18DS100 | 34 -2.24 | 0.29 -0.02 | 155 -0.46 | 14.5 +5.5 | 97.5 -0.5 | close | + | |
| 18 Sound 18NLW4500 | 35 -1.24 | 0.33 +0.02 | 151 -4.46 | 15.3 +6.3 | 97 -1 | close | + |
Comparer les 3 plus proches avec le 18NXB700 →
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.