PD PD 186
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 27 Hz |
| Qts | 0.313 |
| Qes | 0.326 |
| Qms | 7.75 |
| Vas | 353 L |
| Sd | 1150 cm² |
| Xmax | 10.2 mm |
| Re | 5.5 Ω |
| Bl | 22.9 T·m |
| Mms | 182.5 g |
| Pe | 700 W |
| Sensibilité | 96.9 dB |
Indication d'alignement
| EBP | 83 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 86 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 PD 186 | 27 = | 0.313 = | 353 = | 10.2 = | 96.9 = | close | + | |
| RCF L 18P200N | 28 +1 | 0.306 -0.01 | 363 +10 | 9.8 -0.4 | 97 +0.1 | close | Xmax 9.8 mm < 10.2 mm: lower excursion-limited SPL | + |
| Precision Devices PD186 | 27 = | 0.312 = | 353 = | 8 -2.2 | 97 +0.1 | close | 16 Ω vs 8 Ω: amp load changes · Xmax 8 mm < 10.2 mm: lower excursion-limited SPL | + |
| RCF L 18P200N vp tlhp | 28 +1 | 0.306 -0.01 | 380 +27 | 9.8 -0.4 | 97.2 +0.3 | close | Xmax 9.8 mm < 10.2 mm: lower excursion-limited SPL | + |
| BMS 18N840V2 | 28.5 +1.5 | 0.314 = | 288 -65 | 10 -0.2 | 97.1 +0.2 | close | Xmax 10 mm < 10.2 mm: lower excursion-limited SPL | + |
| RCF LF18G400 | 28 +1 | 0.27 -0.04 | 360 +7 | 9 -1.2 | 97.5 +0.6 | close | Xmax 9 mm < 10.2 mm: lower excursion-limited SPL | + |
| RCF LF 18X400 v2 | 28 +1 | 0.278 -0.03 | 340 -13 | 9 -1.2 | 98 +1.1 | close | Xmax 9 mm < 10.2 mm: lower excursion-limited SPL | + |
| PD PD 18BR40 | 30 +3 | 0.32 +0.01 | 309 -44 | 9.3 -0.9 | 98 +1.1 | close | Xmax 9.3 mm < 10.2 mm: lower excursion-limited SPL | + |
| Precision Devices PD 18BR40 | 30 +3 | 0.32 +0.01 | 309 -44 | 9.3 -0.9 | 98 +1.1 | close | Xmax 9.3 mm < 10.2 mm: lower excursion-limited SPL | + |
| RCF LF18X400 | 28 +1 | 0.27 -0.04 | 340 -13 | 9 -1.2 | 97.5 +0.6 | close | Xmax 9 mm < 10.2 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le PD 186 →
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.