PD PD 156 v2014
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 50.3 Hz |
| Qts | 0.469 |
| Qes | 0.5 |
| Qms | 7.45 |
| Vas | 93.4 L |
| Sd | 908 cm² |
| Xmax | 5.7 mm |
| Re | 5.69 Ω |
| Bl | 21.1 T·m |
| Mms | 124.1 g |
| Pe | 650 W |
| Sensibilité | 97.2 dB |
Indication d'alignement
| EBP | 101 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 73.4 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 |
|---|---|---|---|---|---|---|---|---|
| Precision Devices PD 156 v2014 | 50.3 = | 0.469 = | 93.4 = | 5.7 = | 97.2 = | close | + | |
| Beyma 15CM V2 | 49 -1.3 | 0.49 +0.02 | 104 +10.6 | 7 +1.3 | 97 -0.2 | close | 350 W vs 650 W: lower power handling | + |
| P.Audio E15-LF | 50 -0.3 | 0.42 -0.05 | 92.17 -1.23 | 6 +0.3 | 95.9 -1.3 | close | + | |
| B&C 15FW88 | 49 -1.3 | 0.43 -0.04 | 103.7 +10.3 | 8 +2.3 | 98 +0.8 | close | + | |
| Beyma 15CMV2 v2021 | 49 -1.3 | 0.485 +0.02 | 104 +10.6 | 4.5 -1.2 | 96.7 -0.5 | close | 350 W vs 650 W: lower power handling · Xmax 4.5 mm < 5.7 mm: lower excursion-limited SPL | + |
| Eminence KAPPALITE 3015 LF-4 | 47 -3.3 | 0.468 = | 118.6 +25.2 | 5.7 = | 99.2 +2 | close | 4 Ω vs 8 Ω: amp load changes · 450 W vs 650 W: lower power handling | + |
| RCF L 15P540 | 50 -0.3 | 0.393 -0.08 | 100 +6.6 | 5.2 -0.5 | 98.4 +1.2 | close | 500 W vs 650 W: lower power handling · Xmax 5.2 mm < 5.7 mm: lower excursion-limited SPL | + |
| RCF LF 15G302 vp baptiste | 56.8 +6.5 | 0.561 +0.09 | 87 -6.4 | 6 +0.3 | 97.1 -0.1 | close | + | |
| Beyma 15MCS500-8 | 46 -4.3 | 0.47 = | 133.5 +40.1 | 6.5 +0.8 | 97.5 +0.3 | close | 500 W vs 650 W: lower power handling | + |
| Beyma 15LX60V2 | 42 -8.3 | 0.441 -0.03 | 105.5 +12.1 | 6.9 +1.2 | 96.3 -0.9 | usable | + |
Comparer les 3 plus proches avec le PD 156 v2014 →
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.