Dayton Audio DCS380-4 v2017
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 4 Ω |
| Fs | 21.5 Hz |
| Qts | 0.434 |
| Qes | 0.49 |
| Qms | 3.79 |
| Vas | 267 L |
| Sd | 819.4 cm² |
| Xmax | 8.4 mm |
| Re | 2.9 Ω |
| Bl | 12.4 T·m |
| Mms | 193.2 g |
| Pe | 250 W |
| Sensibilité | 93.7 dB |
Indication d'alignement
| EBP | 44 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 161.4 L |
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 |
|---|---|---|---|---|---|---|---|---|
| Dayton Audio DVC385-88 | 20.9 -0.6 | 0.446 +0.01 | 237 -30 | 11.1 +2.7 | 93.8 +0.1 | close | + | |
| Oxygen AIR 15.1 | 25 +3.5 | 0.465 +0.03 | 262.1 -4.9 | 11.1 +2.7 | 94.5 +0.8 | close | + | |
| Blaupunkt VELOCITY VRS15 | 21 -0.5 | 0.499 +0.07 | 291 +24 | 7.5 -0.9 | 93.1 -0.6 | close | Xmax 7.5 mm < 8.4 mm: lower excursion-limited SPL | + |
| Dayton Audio DCS380-4 | 22.9 +1.4 | 0.504 +0.07 | 233.9 -33.1 | 8.4 = | 92.9 -0.8 | close | + | |
| AE Speakers SBP15-8 | 21.3 -0.2 | 0.432 = | 364 +97 | 14 +5.6 | 92.3 -1.4 | close | 8 Ω vs 4 Ω: amp load changes | + |
| SB Acoustics SB42FHC75-6 | 22.5 +1 | 0.372 -0.06 | 318 +51 | 10.1 +1.7 | 94 +0.3 | close | 8 Ω vs 4 Ω: amp load changes | + |
| AE Speakers SBP15-4 | 21.3 -0.2 | 0.432 = | 364 +97 | 14 +5.6 | 95.4 +1.7 | usable | + | |
| Dayton Audio RSS390HF-4 | 18 -3.5 | 0.423 -0.01 | 281.8 +14.8 | 14 +5.6 | 91.1 -2.6 | usable | + | |
| Oxygen ALIUM 380 vp | 22.2 +0.7 | 0.393 -0.04 | 223.9 -43.1 | 6.8 -1.6 | 93 -0.7 | usable | Xmax 6.8 mm < 8.4 mm: lower excursion-limited SPL | + |
| JBL GT3-15 | 28.2 +6.7 | 0.439 +0.01 | 266.2 -0.8 | 9 +0.6 | 97.1 +3.4 | usable | + |
Comparer les 3 plus proches avec le DCS380-4 v2017 →
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.