B&C 18 TBX 46 v2
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 34 Hz |
| Qts | 0.311 |
| Qes | 0.33 |
| Qms | 5.3 |
| Vas | 227 L |
| Sd | 1210 cm² |
| Xmax | 8.1 mm |
| Re | 5.2 Ω |
| Bl | 25.8 T·m |
| Mms | 198.1 g |
| Pe | 1000 W |
| Sensibilité | 98.2 dB |
Indication d'alignement
| EBP | 103 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 54.4 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 |
|---|---|---|---|---|---|---|---|---|
| Faital PRO 18HP1010 | 35 +1 | 0.31 = | 225.9 -1.1 | 9.75 +1.65 | 98 -0.2 | close | 4 Ω vs 8 Ω: amp load changes | + |
| 18 Sound 18LW2400 | 35 +1 | 0.31 = | 230 +3 | 9.5 +1.4 | 98 -0.2 | close | + | |
| Beyma 18" P1000Fe V2/S | 33 -1 | 0.32 +0.01 | 230 +3 | 8 -0.1 | 98 -0.2 | close | Xmax 8 mm < 8.1 mm: lower excursion-limited SPL | + |
| Beyma 18P1000FE | 33 -1 | 0.32 +0.01 | 230 +3 | 8 -0.1 | 97.8 -0.4 | close | Xmax 8 mm < 8.1 mm: lower excursion-limited SPL | + |
| 18 Sound 18LW2420 | 34 = | 0.31 = | 208 -19 | 10 +1.9 | 98 -0.2 | close | 4 Ω vs 8 Ω: amp load changes | + |
| 18 Sound 18LW2400 | 33 -1 | 0.32 +0.01 | 235 +8 | 9.5 +1.4 | 98 -0.2 | close | 4 Ω vs 8 Ω: amp load changes | + |
| RCF L 18P300 8 Ohms | 33 -1 | 0.327 +0.02 | 226 -1 | 7.8 -0.3 | 97.8 -0.4 | close | Xmax 7.8 mm < 8.1 mm: lower excursion-limited SPL | + |
| PD PD 185N002 | 36 +2 | 0.297 -0.01 | 226 -1 | 7.8 -0.3 | 98.7 +0.5 | close | Xmax 7.8 mm < 8.1 mm: lower excursion-limited SPL | + |
| Precision Devices PD 185N002 | 36 +2 | 0.297 -0.01 | 226 -1 | 7.8 -0.3 | 98.7 +0.5 | close | Xmax 7.8 mm < 8.1 mm: lower excursion-limited SPL | + |
| Peavey LO MAX 18 | 33.5 -0.5 | 0.318 +0.01 | 249.7 +22.7 | 9.5 +1.4 | 97.7 -0.5 | close | + |
Comparer les 3 plus proches avec le 18 TBX 46 v2 →
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.