JBL 2202A
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 50 Hz |
| Qts | 0.171 |
| Qes | 0.18 |
| Qms | 3.5 |
| Vas | 87.8 L |
| Sd | 527.1 cm² |
| Xmax | 2.1 mm |
| Re | 5.5 Ω |
| Bl | 20.8 T·m |
| Mms | 45 g |
| Pe | 100 W |
| Sensibilité | 101.5 dB |
Indication d'alignement
| EBP | 278 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 5.5 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 2202H | 50 = | 0.171 = | 87.8 = | 2.6 +0.5 | 101.5 = | close | + | |
| JBL 2202J | 50 = | 0.173 = | 87.8 = | 2.6 +0.5 | 98.4 -3.1 | close | 16 Ω vs 8 Ω: amp load changes | + |
| B&C 12PE32 | 51 +1 | 0.18 +0.01 | 101 +13.2 | 2.8 +0.7 | 101 -0.5 | close | + | |
| RCF L 12/584 | 49 -1 | 0.186 +0.01 | 100 +12.2 | 3 +0.9 | 101.6 +0.1 | close | + | |
| B&C 12 PE 32 | 51 +1 | 0.185 +0.01 | 101 +13.2 | 2.8 +0.7 | 101.9 +0.4 | close | + | |
| JBL E120 | 60 +10 | 0.172 = | 79.3 -8.5 | 2.2 +0.1 | 102.6 +1.1 | close | + | |
| 18 Sound 12MB600 | 46 -4 | 0.19 +0.02 | 86 -1.8 | 4.5 +2.4 | 101 -0.5 | close | 4 Ω vs 8 Ω: amp load changes | + |
| 18 Sound 12ND610 | 50 = | 0.21 +0.04 | 85 -2.8 | 3.5 +1.4 | 101 -0.5 | close | 16 Ω vs 8 Ω: amp load changes | + |
| 18 Sound 12MB700 | 49 -1 | 0.19 +0.02 | 101 +13.2 | 4.5 +2.4 | 101.5 = | close | + | |
| 18 Sound 12MB777 | 49 -1 | 0.19 +0.02 | 101 +13.2 | 4.5 +2.4 | 101.5 = | close | + |
Comparer les 3 plus proches avec le 2202A →
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.