JBL 2130
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 50 Hz |
| Qts | 0.2 |
| Qes | 0.21 |
| Qms | 4 |
| Vas | 121.8 L |
| Sd | 527.1 cm² |
| Xmax | 1.5 mm |
| Re | 6.3 Ω |
| Bl | 17.5 T·m |
| Mms | 32.4 g |
| Pe | 100 W |
| Sensibilité | 101.6 dB |
Indication d'alignement
| EBP | 238 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 10.6 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 |
|---|---|---|---|---|---|---|---|---|
| JBL K120 | 50 = | 0.2 = | 121.8 = | 2.7 +1.2 | 101.6 = | close | + | |
| Beyma 12M300 | 45 -5 | 0.199 = | 115 -6.8 | 3.8 +2.3 | 100.1 -1.5 | close | + | |
| RCF L 12/584 | 49 -1 | 0.186 -0.01 | 100 -21.8 | 3 +1.5 | 101.6 = | close | + | |
| B&C 12 PE 32 | 51 +1 | 0.185 -0.02 | 101 -20.8 | 2.8 +1.3 | 101.9 +0.3 | close | + | |
| 18 Sound 12MB700 | 49 -1 | 0.19 -0.01 | 101 -20.8 | 4.5 +3 | 101.5 -0.1 | close | + | |
| 18 Sound 12MB777 | 49 -1 | 0.19 -0.01 | 101 -20.8 | 4.5 +3 | 101.5 -0.1 | close | + | |
| B&C 12 CXN 76 | 42 -8 | 0.195 -0.01 | 120 -1.8 | 4 +2.5 | 100.5 -1.1 | close | + | |
| B&C 12PE32 | 51 +1 | 0.18 -0.02 | 101 -20.8 | 2.8 +1.3 | 101 -0.6 | usable | + | |
| Eminence ME123008 | 45.8 -4.2 | 0.212 +0.01 | 99.9 -21.9 | 1.8 +0.3 | 100 -1.6 | usable | + | |
| B&C 12 HCX 76 | 42 -8 | 0.195 -0.01 | 118.9 -2.9 | 4 +2.5 | 100.5 -1.1 | usable | + |
Comparer les 3 plus proches avec le 2130 →
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.