JBL K145
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 16 Ω |
| Fs | 35 Hz |
| Qts | 0.286 |
| Qes | 0.3 |
| Qms | 6 |
| Vas | 243.5 L |
| Sd | 791.6 cm² |
| Xmax | 4.7 mm |
| Re | 8.8 Ω |
| Bl | 21.9 T·m |
| Mms | 74.6 g |
| Pe | 150 W |
| Sensibilité | 97 dB |
Indication d'alignement
| EBP | 117 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 47.6 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 |
|---|---|---|---|---|---|---|---|---|
| Eminence MAGNUM 15 HO | 33 -2 | 0.27 -0.02 | 241 -2.5 | 4.8 +0.1 | 97.9 +0.9 | close | 8 Ω vs 16 Ω: amp load changes | + |
| RCF L 15/542K | 36 +1 | 0.3 +0.01 | 250 +6.5 | 5 +0.3 | 98.8 +1.8 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Beyma 15 XT | 33 -2 | 0.289 = | 270 +26.5 | 5 +0.3 | 98 +1 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Supravox 400 GMF PRO MK2 | 35 = | 0.32 +0.03 | 247 +3.5 | 5.8 +1.1 | 97.9 +0.9 | close | 8 Ω vs 16 Ω: amp load changes | + |
| DAS Audio 15H | 35 = | 0.287 = | 203 -40.5 | 6 +1.3 | 97.8 +0.8 | close | 8 Ω vs 16 Ω: amp load changes | + |
| 18 Sound 15W750 | 39 +4 | 0.29 = | 253 +9.5 | 8 +3.3 | 97 = | close | 4 Ω vs 16 Ω: amp load changes | + |
| Monacor SP-15A/402PA | 36 +1 | 0.316 +0.03 | 235 -8.5 | 5 +0.3 | 98.1 +1.1 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Faital PRO 15PR400 | 35 = | 0.31 +0.02 | 248.9 +5.4 | 5.75 +1.05 | 99 +2 | close | 4 Ω vs 16 Ω: amp load changes | + |
| Celestion BX15-4085HS8 | 35 = | 0.27 -0.02 | 247.6 +4.1 | 6.5 +1.8 | 99.3 +2.3 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Beyma 15WR400 v2020 | 36 +1 | 0.299 +0.01 | 236 -7.5 | 6.3 +1.6 | 99 +2 | close | 8 Ω vs 16 Ω: amp load changes | + |
Comparer les 3 plus proches avec le K145 →
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.