Polk Audio DB10 (OLD)
Paramètres Thiele-Small
| Taille nominale | 10" |
|---|---|
| Impédance | 4 Ω |
| Fs | 26.7 Hz |
| Qts | 0.376 |
| Qes | 0.409 |
| Qms | 4.91 |
| Vas | 31.998 L |
| Sd | 307 cm² |
| Xmax | 8.7 mm |
| Re | 3.71 Ω |
| Bl | 15 T·m |
| Mms | 148 g |
| Pe | 300 W |
| Sensibilité | 83.6 dB |
Indication d'alignement
| EBP | 65 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 12.6 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 |
|---|---|---|---|---|---|---|---|---|
| Audio System HX10 SQ | 27.6 +0.9 | 0.39 +0.01 | 31.5 -0.5 | 11.75 +3.05 | 83.9 +0.3 | close | + | |
| Dayton Audio RSS265HO-4 v2015 | 26.9 +0.2 | 0.356 -0.02 | 29.4 -2.6 | 9.3 +0.6 | 87.2 +3.6 | close | + | |
| Infinity KAPPA 1000W | 30.5 +3.8 | 0.37 -0.01 | 27 -5 | 10.25 +1.55 | 84.6 +1 | close | 2 Ω vs 4 Ω: amp load changes | + |
| Dayton Audio TS280D-4 | 25.6 -1.1 | 0.404 +0.03 | 33.7 +1.7 | 8.3 -0.4 | 87.1 +3.5 | close | Xmax 8.3 mm < 8.7 mm: lower excursion-limited SPL | + |
| Polk Audio DX10-4 | 28.7 +2 | 0.49 +0.11 | 33.4 +1.4 | 8.7 = | 83.6 = | usable | + | |
| MTX Audio T610-44 | 28.4 +1.7 | 0.484 +0.11 | 31.7 -0.3 | 7.8 -0.9 | 84.1 +0.5 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 7.8 mm < 8.7 mm: lower excursion-limited SPL | + |
| Infinity KAPPA PERFECT 10.1 | 28.35 +1.65 | 0.42 +0.04 | 38.511 +6.51 | 14.15 +5.45 | 84.8 +1.2 | usable | + | |
| JL Audio 10W6V2-D4 | 28.5 +1.8 | 0.469 +0.09 | 33.4 +1.4 | 11.9 +3.2 | 84.9 +1.3 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| Infinity KAPPA PERFECT 10 | 28.4 +1.7 | 0.419 +0.04 | 32.1 +0.1 | 7.1 -1.6 | 87.1 +3.5 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 7.1 mm < 8.7 mm: lower excursion-limited SPL | + |
| Infinity 1030W | 29.62 +2.92 | 0.39 +0.01 | 35.72 +3.72 | 12.25 +3.55 | 88 +4.4 | usable | + |
Comparer les 3 plus proches avec le DB10 (OLD) →
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.