B&C 18RS115
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 33 Hz |
| Qts | 0.22 |
| Qes | 0.23 |
| Qms | 9 |
| Vas | 125 L |
| Sd | 1210 cm² |
| Xmax | 23.5 mm |
| Re | 4.5 Ω |
| Bl | 40 T·m |
| Mms | 391 g |
| Pe | 2000 W |
| Sensibilité | 97.4 dB |
Indication d'alignement
| EBP | 143 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 13.4 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 |
|---|---|---|---|---|---|---|---|---|
| B&C 18DS100 | 32 -1 | 0.24 +0.02 | 157 +32 | 14 -9.5 | 98 +0.6 | usable | 4 Ω vs 8 Ω: amp load changes · 1500 W vs 2000 W: lower power handling · Xmax 14 mm < 23.5 mm: lower excursion-limited SPL | + |
| B&C 18DS115 | 30 -3 | 0.2 -0.02 | 168 +43 | 16.5 -7 | 98 +0.6 | usable | Xmax 16.5 mm < 23.5 mm: lower excursion-limited SPL | + |
| 18 Sound 18iD200 | 29 -4 | 0.17 -0.05 | 136 +11 | 18 -5.5 | 95 -2.4 | usable | 2 Ω vs 8 Ω: amp load changes · Xmax 18 mm < 23.5 mm: lower excursion-limited SPL | + |
| 18 Sound 18iDSDS | 29 -4 | 0.17 -0.05 | 136 +11 | 18 -5.5 | 95 -2.4 | usable | 2 Ω vs 8 Ω: amp load changes · Xmax 18 mm < 23.5 mm: lower excursion-limited SPL | + |
| B&C 18DS100 | 34 +1 | 0.29 +0.07 | 155 +30 | 14.5 -9 | 97.5 +0.1 | usable | 1500 W vs 2000 W: lower power handling · Xmax 14.5 mm < 23.5 mm: lower excursion-limited SPL | + |
| 18 Sound 18NLW4500 | 37 +4 | 0.31 +0.09 | 127 +2 | 14.75 -8.75 | 96.5 -0.9 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 14.75 mm < 23.5 mm: lower excursion-limited SPL | + |
| 18 Sound 18NLW9601 | 39 +6 | 0.28 +0.06 | 120 -5 | 14 -9.5 | 96 -1.4 | usable | Xmax 14 mm < 23.5 mm: lower excursion-limited SPL | + |
| Beyma 18QLEX1600Fe | 30 -3 | 0.23 +0.01 | 195 +70 | 13 -10.5 | 97 -0.4 | usable | Xmax 13 mm < 23.5 mm: lower excursion-limited SPL | + |
| Precision Devices PD.185N02 | 35.2 +2.2 | 0.24 +0.02 | 178.28 +53.28 | 12 -11.5 | 96.8 -0.6 | usable | 1100 W vs 2000 W: lower power handling · Xmax 12 mm < 23.5 mm: lower excursion-limited SPL | + |
| 18 Sound 18NLW9601 | 38 +5 | 0.28 +0.06 | 111 -14 | 14 -9.5 | 96 -1.4 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 14 mm < 23.5 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 18RS115 →
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.