JBL 2135
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 40 Hz |
| Qts | 0.253 |
| Qes | 0.27 |
| Qms | 4 |
| Vas | 297.3 L |
| Sd | 894.2 cm² |
| Xmax | 1.5 mm |
| Re | 6.3 Ω |
| Bl | 18.7 T·m |
| Mms | 59.7 g |
| Pe | 125 W |
| Sensibilité | 101.5 dB |
Indication d'alignement
| EBP | 148 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 43.6 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 K130 | 40 = | 0.253 = | 297.3 = | 3.6 +2.1 | 101.5 = | close | + | |
| P.Audio WN-15N | 39.8 -0.2 | 0.251 = | 286.8 -10.5 | 3.5 +2 | 102.1 +0.6 | close | + | |
| Altec 421-8H-II | 38.7 -1.3 | 0.242 -0.01 | 261.4 -35.9 | 1.3 -0.2 | 101.1 -0.4 | close | Xmax 1.3 mm < 1.5 mm: lower excursion-limited SPL | + |
| Tesla ARM 9408 | 35 -5 | 0.248 -0.01 | 260 -37.3 | 1.5 = | 99.6 -1.9 | close | 75 W vs 125 W: lower power handling | + |
| Monacor SP-38/200PA | 38 -2 | 0.294 +0.04 | 287 -10.3 | 2 +0.5 | 100.3 -1.2 | close | + | |
| JBL D130 | 40 = | 0.253 = | 297.3 = | 0.8 -0.7 | 101.5 = | close | 75 W vs 125 W: lower power handling · Xmax 0.8 mm < 1.5 mm: lower excursion-limited SPL | + |
| Altec ER-15 | 42.1 +2.1 | 0.256 = | 217.2 -80.1 | 2.5 +1 | 101.5 = | close | + | |
| PD 153ERC002 | 38 -2 | 0.249 = | 263 -34.3 | 6.8 +5.3 | 100.9 -0.6 | usable | + | |
| Precision Devices 153ERC002 | 38 -2 | 0.249 = | 263 -34.3 | 6.8 +5.3 | 100.9 -0.6 | usable | + | |
| Altec 515-8G | 37 -3 | 0.269 +0.02 | 351.1 +53.8 | 3.5 +2 | 101.1 -0.4 | usable | 75 W vs 125 W: lower power handling | + |
Comparer les 3 plus proches avec le 2135 →
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.