PD PDN 2450
Paramètres Thiele-Small
| Taille nominale | 25" |
|---|---|
| Impédance | 8 Ω |
| Fs | 32 Hz |
| Qts | 0.362 |
| Qes | 0.38 |
| Qms | 7.8 |
| Vas | 459.7 L |
| Sd | 2290 cm² |
| Xmax | 6.9 mm |
| Re | 5.58 Ω |
| Bl | 34.2 T·m |
| Mms | 395.6 g |
| Pe | 1000 W |
| Sensibilité | 99.5 dB |
Indication d'alignement
| EBP | 84 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 163.3 L |
EBP 50-100 : fonctionne en clos ou en 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 PDN 2450 | 32 = | 0.362 = | 459.7 = | 6.9 = | 99.5 = | close | + | |
| PD PD 2450 | 30.5 -1.5 | 0.333 -0.03 | 565.4 +105.7 | 7.6 +0.7 | 100.1 +0.6 | close | + | |
| Precision Devices PD 2450 | 30.5 -1.5 | 0.333 -0.03 | 565.4 +105.7 | 7.6 +0.7 | 100.1 +0.6 | close | + | |
| PD PD 24603BR | 34 +2 | 0.31 -0.05 | 355 -104.7 | 7.1 +0.2 | 100.2 +0.7 | usable | + | |
| Precision Devices PD 24603BR | 34 +2 | 0.31 -0.05 | 355 -104.7 | 7.1 +0.2 | 100.2 +0.7 | usable | + | |
| Celestion TSQ2460 | 27 -5 | 0.301 -0.06 | 344.5 -115.2 | 9.4 +2.5 | 99.4 -0.1 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Stereo Integrity HS-24 MKII | 18.6 -13.4 | 0.39 +0.03 | 553.7 +94 | 15.9 +9 | 95.7 -3.8 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Stereo Integrity SHS-24 | 27 -5 | 0.4 +0.04 | 193 -266.7 | 7.9 +1 | 97.5 -2 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Stereo Integrity IB-24 D2 DVC | 20 -12 | 0.545 +0.18 | 595 +135.3 | 15.8 +8.9 | 94.5 -5 | risky | 4 Ω vs 8 Ω: amp load changes | + |
Comparer les 3 plus proches avec le PDN 2450 →
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.