JBL CS1204
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 24.8 Hz |
| Qts | 0.429 |
| Qes | 0.46 |
| Qms | 6.46 |
| Vas | 91.1 L |
| Sd | 531 cm² |
| Xmax | 6.3 mm |
| Re | 3.56 Ω |
| Bl | 14.7 T·m |
| Mms | 179.4 g |
| Pe | 250 W |
| Sensibilité | 90.3 dB |
Indication d'alignement
| EBP | 54 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 53.1 L |
EBP 50-100 : fonctionne en clos ou en 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 |
|---|---|---|---|---|---|---|---|---|
| JBL GT 120 | 24.8 = | 0.429 = | 91.1 = | 8.1 +1.8 | 90.3 = | close | + | |
| JBL GT 120MKII | 24.8 = | 0.429 = | 91.1 = | 8.1 +1.8 | 90.3 = | close | + | |
| JBL GT4-12 | 24.8 = | 0.429 = | 91.1 = | 8.1 +1.8 | 90.3 = | close | + | |
| JBL GTO 1264 | 26.7 +1.9 | 0.428 = | 83.1 -8 | 6.3 = | 91 +0.7 | close | + | |
| Focal SUB12 | 24 -0.8 | 0.407 -0.02 | 90 -1.1 | 9.8 +3.5 | 90.7 +0.4 | close | + | |
| Dayton Audio DCS305-4 v2015 | 24.2 -0.6 | 0.396 -0.03 | 92.3 +1.2 | 8.4 +2.1 | 90.7 +0.4 | close | + | |
| Dayton Audio DCS305-4 v2017 | 24.2 -0.6 | 0.396 -0.03 | 92.3 +1.2 | 8.4 +2.1 | 90.7 +0.4 | close | + | |
| Dayton Audio DCS305-4 v2018 | 24.2 -0.6 | 0.396 -0.03 | 92.3 +1.2 | 8.4 +2.1 | 90.7 +0.4 | close | + | |
| Dayton Audio DCS305-4 v2021 | 24.2 -0.6 | 0.396 -0.03 | 92.3 +1.2 | 8.4 +2.1 | 90.7 +0.4 | close | + | |
| TC Sounds EPIC 12 DVC v2009 | 24 -0.8 | 0.399 -0.03 | 91.2 +0.1 | 11.7 +5.4 | 90.1 -0.2 | close | + |
Comparer les 3 plus proches avec le CS1204 →
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.