Sphynx SP-W12-BP
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 30.4 Hz |
| Qts | 0.864 |
| Qes | 1.136 |
| Qms | 3.617 |
| Vas | 336.9 L |
| Sd | 572.6 cm² |
| Xmax | 4 mm |
| Re | 7.8 Ω |
| Bl | 7 T·m |
| Mms | 37.4 g |
| Pe | 100 W |
| Sensibilité | 91.3 dB |
Indication d'alignement
| EBP | 27 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | Qts too high |
EBP < 50 : favorise un alignement clos.
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 |
|---|---|---|---|---|---|---|---|---|
| Sphynx SP-W12 IND | 30.4 = | 0.868 = | 336.9 = | 4 = | 91.3 = | close | + | |
| Sphynx SP-W12-BP ferrite | 34.3 +3.9 | 1.063 +0.2 | 337 +0.1 | 6 +2 | 91.7 +0.4 | usable | + | |
| Sphynx SP-W12-BP v2015 | 34.3 +3.9 | 1.063 +0.2 | 337 +0.1 | 6 +2 | 91.7 +0.4 | usable | + | |
| Kenwood RD 30 FU 120-F | 31.6 +1.2 | 0.879 +0.02 | 206.3 -130.6 | 8 +4 | 89.8 -1.5 | usable | + | |
| Philips AD12672/W8 | 29 -1.4 | 0.662 -0.2 | 245 -91.9 | 6 +2 | 92.3 +1 | usable | + | |
| Jamo 20325 | 32 +1.6 | 0.849 -0.02 | 163.4 -173.5 | 5 +1 | 93 +1.7 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Sphynx SP-W12-PRO-2 | 33 +2.6 | 0.574 -0.29 | 284 -52.9 | 4.3 +0.3 | 94.5 +3.2 | usable | + | |
| AE Speakers DIPOLE 12-D4 | 25.9 -4.5 | 0.685 -0.18 | 273 -63.9 | 10 +6 | 94.2 +2.9 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Tonsil GDN 30/60/1 | 25 -5.4 | 0.579 -0.29 | 327 -9.9 | 3.1 -0.9 | 90.2 -1.1 | usable | 60 W vs 100 W: lower power handling · Xmax 3.1 mm < 4 mm: lower excursion-limited SPL | + |
| Kenford HW-1206 | 31 +0.6 | 0.8 -0.06 | 170 -166.9 | 3 -1 | 89.5 -1.8 | usable | Xmax 3 mm < 4 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le SP-W12-BP →
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.