Oberton 18FBR700
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 35.56 Hz |
| Qts | 0.271 |
| Qes | 0.277 |
| Qms | 12.63 |
| Vas | 231.3 L |
| Sd | 1110 cm² |
| Xmax | 8 mm |
| Re | 5.26 Ω |
| Bl | 25.17 T·m |
| Mms | 149.08 g |
| Pe | 700 W |
| Sensibilité | 98 dB |
Indication d'alignement
| EBP | 128 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 39.8 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 |
|---|---|---|---|---|---|---|---|---|
| PHL Audio 7321ND | 33 -2.56 | 0.278 +0.01 | 230 -1.3 | 8.5 +0.5 | 98.3 +0.3 | close | + | |
| Faital PRO W18N8-1000 | 35 -0.56 | 0.273 = | 211.8 -19.5 | 7.8 -0.2 | 98.8 +0.8 | close | Xmax 7.8 mm < 8 mm: lower excursion-limited SPL | + |
| Beyma 18PW1400FE /S | 32 -3.56 | 0.27 = | 228.9 -2.4 | 10 +2 | 98 = | close | + | |
| Monacor SP-18/1000HP | 35 -0.56 | 0.282 +0.01 | 219 -12.3 | 7.9 -0.1 | 98.8 +0.8 | close | Xmax 7.9 mm < 8 mm: lower excursion-limited SPL | + |
| 18 Sound 18LW1251 | 35 -0.56 | 0.27 = | 268 +36.7 | 9 +1 | 98 = | close | + | |
| Beyma 18PW1400/FE | 32 -3.56 | 0.273 = | 228.9 -2.4 | 9.1 +1.1 | 98.3 +0.3 | close | + | |
| Precision Devices PD188 | 37.409 +1.85 | 0.28 +0.01 | 224.419 -6.88 | 9.5 +1.5 | 98.5 +0.5 | close | + | |
| PD PD 185N002 | 36 +0.44 | 0.297 +0.03 | 226 -5.3 | 7.8 -0.2 | 98.7 +0.7 | close | Xmax 7.8 mm < 8 mm: lower excursion-limited SPL | + |
| Precision Devices PD 185N002 | 36 +0.44 | 0.297 +0.03 | 226 -5.3 | 7.8 -0.2 | 98.7 +0.7 | close | Xmax 7.8 mm < 8 mm: lower excursion-limited SPL | + |
| 18 Sound 18LW2400 | 35 -0.56 | 0.31 +0.04 | 230 -1.3 | 9.5 +1.5 | 98 = | close | + |
Comparer les 3 plus proches avec le 18FBR700 →
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.