Precision Devices PD.185N02
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 35.2 Hz |
| Qts | 0.24 |
| Qes | 0.25 |
| Qms | 22.1 |
| Vas | 178.28 L |
| Sd | 1182 cm² |
| Xmax | 12 mm |
| Re | 4.7 Ω |
| Bl | 30.6 T·m |
| Mms | 219.9 g |
| Pe | 1100 W |
| Sensibilité | 96.8 dB |
Indication d'alignement
| EBP | 141 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 23.2 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 |
|---|---|---|---|---|---|---|---|---|
| Precision Devices PD.1850/2 | 33.1 -2.1 | 0.24 = | 203.84 +25.56 | 11.1 -0.9 | 96.7 -0.1 | close | 800 W vs 1100 W: lower power handling · Xmax 11.1 mm < 12 mm: lower excursion-limited SPL | + |
| Beyma 18QLEX1600Fe | 31 -4.2 | 0.25 +0.01 | 177.2 -1.08 | 13 +1 | 96 -0.8 | close | 4 Ω vs 8 Ω: amp load changes | + |
| B&C 18DS100 | 32 -3.2 | 0.24 = | 157 -21.28 | 14 +2 | 98 +1.2 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Beyma 18QLEX1600Fe | 30 -5.2 | 0.23 -0.01 | 195 +16.72 | 13 +1 | 97 +0.2 | close | + | |
| Precision Devices PD.185C003-8 | 33 -2.2 | 0.24 = | 224 +45.72 | 11 -1 | 97.3 +0.5 | close | Xmax 11 mm < 12 mm: lower excursion-limited SPL | + |
| Oberton 18XB1301DS | 35.7 +0.5 | 0.302 +0.06 | 172.9 -5.38 | 12 = | 97.5 +0.7 | close | + | |
| Fane COLOSSUS 18-1500 | 33.5 -1.7 | 0.25 +0.01 | 175 -3.28 | 8.1 -3.9 | 97.8 +1 | close | Xmax 8.1 mm < 12 mm: lower excursion-limited SPL | + |
| Oberton 18NXB1600 | 32.37 -2.83 | 0.303 +0.06 | 173.11 -5.17 | 13.5 +1.5 | 97 +0.2 | close | + | |
| 18 Sound 18LW2600 | 30 -5.2 | 0.28 +0.04 | 186 +7.72 | 14 +2 | 96.5 -0.3 | close | 4 Ω vs 8 Ω: amp load changes | + |
| 18 Sound 18LW2600 | 31 -4.2 | 0.29 +0.05 | 187 +8.72 | 14.8 +2.8 | 96.8 = | usable | + |
Comparer les 3 plus proches avec le PD.185N02 →
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.