JBL 15SWV3.8
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 4 Ω |
| Fs | 53.4 Hz |
| Qts | 0.52 |
| Qes | 0.53 |
| Qms | 18.9 |
| Vas | 43.9 L |
| Sd | 840 cm² |
| Xmax | 11 mm |
| Re | 3.1 Ω |
| Bl | 20 T·m |
| Mms | 201.9 g |
| Pe | 1900 W |
| Sensibilité | 92.8 dB |
Indication d'alignement
| EBP | 101 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 51.7 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 |
|---|---|---|---|---|---|---|---|---|
| MTX Audio TX815 | 35 -18.4 | 0.508 -0.01 | 44.7 +0.8 | 9.6 -1.4 | 93.3 +0.5 | usable | Xmax 9.6 mm < 11 mm: lower excursion-limited SPL | + |
| B&C 15BG76 | 44 -9.4 | 0.56 +0.04 | 68.4 +24.5 | 9.6 -1.4 | 93.4 +0.6 | usable | 8 Ω vs 4 Ω: amp load changes · 500 W vs 1900 W: lower power handling · Xmax 9.6 mm < 11 mm: lower excursion-limited SPL | + |
| MTX Audio RFL15 | 35 -18.4 | 0.414 -0.11 | 44 +0.1 | 11.1 +0.1 | 94.3 +1.5 | usable | + | |
| hertz Hertz Audio SX380D | 43 -10.4 | 0.651 +0.13 | 45 +1.1 | 6.1 -4.9 | 92.1 -0.7 | usable | 8 Ω vs 4 Ω: amp load changes · 1000 W vs 1900 W: lower power handling · Xmax 6.1 mm < 11 mm: lower excursion-limited SPL | + |
| Rockford Fosgate T2D215 | 31 -22.4 | 0.523 = | 48.4 +4.5 | 8.7 -2.3 | 89.7 -3.1 | usable | 1200 W vs 1900 W: lower power handling · Xmax 8.7 mm < 11 mm: lower excursion-limited SPL | + |
| JBL 15WT3000 | 41 -12.4 | 0.44 -0.08 | 76.3 +32.4 | 10.6 -0.4 | 92.5 -0.3 | usable | 1500 W vs 1900 W: lower power handling · Xmax 10.6 mm < 11 mm: lower excursion-limited SPL | + |
| Ground Zero GZRW 15XSPL D2 | 34.1 -19.3 | 0.59 +0.07 | 63.3 +19.4 | 11.3 +0.3 | 91.1 -1.7 | usable | + | |
| PD PC.15DS | 48 -5.4 | 0.401 -0.12 | 61.8 +17.9 | 6.9 -4.1 | 94.5 +1.7 | usable | 8 Ω vs 4 Ω: amp load changes · 1200 W vs 1900 W: lower power handling · Xmax 6.9 mm < 11 mm: lower excursion-limited SPL | + |
| Precision Devices PC.15DS | 48 -5.4 | 0.401 -0.12 | 61.8 +17.9 | 6.9 -4.1 | 94.5 +1.7 | usable | 8 Ω vs 4 Ω: amp load changes · 1200 W vs 1900 W: lower power handling · Xmax 6.9 mm < 11 mm: lower excursion-limited SPL | + |
| Hifonics CX15D2 | 34 -19.4 | 0.389 -0.13 | 59 +15.1 | 10 -1 | 92.4 -0.4 | risky | 8 Ω vs 4 Ω: amp load changes · Xmax 10 mm < 11 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 15SWV3.8 →
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.