JBL 2123J
Paramètres Thiele-Small
| Taille nominale | 10" |
|---|---|
| Impédance | 16 Ω |
| Fs | 85 Hz |
| Qts | 0.322 |
| Qes | 0.37 |
| Qms | 2.5 |
| Vas | 19.8 L |
| Sd | 316.1 cm² |
| Xmax | 2.5 mm |
| Re | 8.7 Ω |
| Bl | 17.6 T·m |
| Mms | 24.8 g |
| Pe | 250 W |
| Sensibilité | 96.8 dB |
Indication d'alignement
| EBP | 230 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 5.2 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 2123H | 85 = | 0.322 = | 19.8 = | 2.5 = | 100 +3.2 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Celestion BN10-200S8 | 89.4 +4.4 | 0.352 +0.03 | 20.5 +0.7 | 2.5 = | 99.5 +2.7 | close | 8 Ω vs 16 Ω: amp load changes | + |
| RCF MR 10H300 | 90 +5 | 0.312 -0.01 | 16.5 -3.3 | 2.7 +0.2 | 98.9 +2.1 | close | 8 Ω vs 16 Ω: amp load changes | + |
| LaVoce WAN102.50 | 78 -7 | 0.35 +0.03 | 22.4 +2.6 | 5.1 +2.6 | 97 +0.2 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Oberton 10M250 | 76.65 -8.35 | 0.28 -0.04 | 23.05 +3.25 | 2.75 +0.25 | 97 +0.2 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| B&C 10 NDL 64 vp | 71 -14 | 0.361 +0.04 | 19 -0.8 | 3.1 +0.6 | 95.9 -0.9 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| LaVoce WSN102.50 | 76 -9 | 0.39 +0.07 | 20.71 +0.91 | 2.9 +0.4 | 97.5 +0.7 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| 18 Sound 10NMB420 vp CF1 | 84.8 -0.2 | 0.318 = | 26 +6.2 | 3.3 +0.8 | 100.2 +3.4 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| B&C 10 CXN 64 | 68 -17 | 0.312 -0.01 | 23 +3.2 | 3.5 +1 | 96.9 +0.1 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| SB Audience NERO-10MWN600D | 68 -17 | 0.339 +0.02 | 18.8 -1 | 3.9 +1.4 | 95.8 -1 | usable | 8 Ω vs 16 Ω: amp load changes | + |
Comparer les 3 plus proches avec le 2123J →
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.