Earthquake Sound DB15
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 4 Ω |
| Fs | 23 Hz |
| Qts | 0.968 |
| Qes | 1.08 |
| Qms | 9.33 |
| Vas | 95.4 L |
| Sd | 695.1 cm² |
| Xmax | 11.1 mm |
| Re | 3.33 Ω |
| Bl | 12.3 T·m |
| Mms | 340 g |
| Pe | 750 W |
| Sensibilité | 86.1 dB |
Indication d'alignement
| EBP | 21 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | Qts too high |
EBP < 50 : favorise un alignement clos.
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 |
|---|---|---|---|---|---|---|---|---|
| Hertz Audio ES 380.5 | 32 +9 | 0.9 -0.07 | 98.8 +3.4 | 9 -2.1 | 87.1 +1 | usable | 450 W vs 750 W: lower power handling · Xmax 9 mm < 11.1 mm: lower excursion-limited SPL | + |
| Dayton Audio UMII15-22 | 29 +6 | 0.701 -0.27 | 96 +0.6 | 9.3 -1.8 | 88.5 +2.4 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 9.3 mm < 11.1 mm: lower excursion-limited SPL | + |
| Sono Concept Plus E07094D | 25 +2 | 0.796 -0.17 | 135.3 +39.9 | 6.1 -5 | 85.9 -0.2 | usable | 8 Ω vs 4 Ω: amp load changes · 200 W vs 750 W: lower power handling · Xmax 6.1 mm < 11.1 mm: lower excursion-limited SPL | + |
| Soundstream R1-15 | 23.7 +0.7 | 0.62 -0.35 | 136.6 +41.2 | 17.2 +6.1 | 87.2 +1.1 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| Rockville 819216020739 | 33 +10 | 0.886 -0.08 | 70.6 -24.8 | 12.9 +1.8 | 92.1 +6 | usable | + | |
| Rockville W15K9D4 | 33 +10 | 0.886 -0.08 | 70.6 -24.8 | 12.9 +1.8 | 92.1 +6 | usable | + | |
| Alpine SWR-1542D | 23 = | 0.452 -0.52 | 100 +4.6 | 10.3 -0.8 | 86.7 +0.6 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 10.3 mm < 11.1 mm: lower excursion-limited SPL | + |
| Rockford Fosgate T0D415 | 26.2 +3.2 | 0.521 -0.45 | 94.4 -1 | 9.7 -1.4 | 88 +1.9 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 9.7 mm < 11.1 mm: lower excursion-limited SPL | + |
| Rockford Fosgate P3D4-15 | 22.4 -0.6 | 0.566 -0.4 | 155.8 +60.4 | 11 -0.1 | 87.3 +1.2 | risky | 8 Ω vs 4 Ω: amp load changes · Xmax 11 mm < 11.1 mm: lower excursion-limited SPL | + |
| Audiobahn AW150T | 30.6 +7.6 | 0.54 -0.43 | 95 -0.4 | 10 -1.1 | 88.5 +2.4 | risky | Xmax 10 mm < 11.1 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le DB15 →
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.