JBL 2120
Paramètres Thiele-Small
| Taille nominale | 10" |
|---|---|
| Impédance | 8 Ω |
| Fs | 65 Hz |
| Qts | 0.364 |
| Qes | 0.4 |
| Qms | 4 |
| Vas | 45.3 L |
| Sd | 316.1 cm² |
| Xmax | 1.5 mm |
| Re | 6 Ω |
| Bl | 10.7 T·m |
| Mms | 18.5 g |
| Pe | 75 W |
| Sensibilité | 98.2 dB |
Indication d'alignement
| EBP | 163 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 16.3 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 E110 | 65 = | 0.364 = | 45.3 = | 2.5 +1 | 98.2 = | close | + | |
| JBL K110 | 65 = | 0.364 = | 45.3 = | 2.9 +1.4 | 98.2 = | close | + | |
| Beyma 10XC25 | 63 -2 | 0.376 +0.01 | 41 -4.3 | 4.5 +3 | 97.2 -1 | close | + | |
| LaVoce WSF101.82 | 64 -1 | 0.4 +0.04 | 41.6 -3.7 | 3.6 +2.1 | 97.4 -0.8 | close | + | |
| RCF L 10/561K | 67 +2 | 0.379 +0.02 | 35.5 -9.8 | 2.5 +1 | 97.2 -1 | close | + | |
| 18 Sound 10NMB520 | 64 -1 | 0.33 -0.03 | 43 -2.3 | 4 +2.5 | 100 +1.8 | close | 16 Ω vs 8 Ω: amp load changes | + |
| Monacor SP-310CX | 60 -5 | 0.324 -0.04 | 41 -4.3 | 2.5 +1 | 97.4 -0.8 | close | + | |
| Fane SOVEREIGN 10-275 | 60 -5 | 0.343 -0.02 | 42.4 -2.9 | 5 +3.5 | 97.5 -0.7 | usable | + | |
| PHL Audio 3020 | 60 -5 | 0.337 -0.03 | 41 -4.3 | 4.1 +2.6 | 97.6 -0.6 | usable | + | |
| Eminence DELTA 10B | 65 = | 0.33 -0.03 | 36 -9.3 | 3.5 +2 | 98 -0.2 | usable | 16 Ω vs 8 Ω: amp load changes | + |
Comparer les 3 plus proches avec le 2120 →
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.