Sphynx SP-W12-BP v2015
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 34.3 Hz |
| Qts | 1.063 |
| Qes | 1.48 |
| Qms | 3.77 |
| Vas | 337 L |
| Sd | 576 cm² |
| Xmax | 6 mm |
| Re | 7.9 Ω |
| Bl | 5.8 T·m |
| Mms | 29.7 g |
| Pe | 100 W |
| Sensibilité | 91.7 dB |
Indication d'alignement
| EBP | 23 · 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-BP ferrite | 34.3 = | 1.063 = | 337 = | 6 = | 91.7 = | close | + | |
| Sphynx SP-W12 IND | 30.4 -3.9 | 0.868 -0.19 | 336.9 -0.1 | 4 -2 | 91.3 -0.4 | usable | Xmax 4 mm < 6 mm: lower excursion-limited SPL | + |
| Sphynx SP-W12-BP | 30.4 -3.9 | 0.864 -0.2 | 336.9 -0.1 | 4 -2 | 91.3 -0.4 | usable | Xmax 4 mm < 6 mm: lower excursion-limited SPL | + |
| Kenwood RD 30 FU 120-F | 31.6 -2.7 | 0.879 -0.18 | 206.3 -130.7 | 8 +2 | 89.8 -1.9 | usable | + | |
| Philips AD12672/W8 | 29 -5.3 | 0.662 -0.4 | 245 -92 | 6 = | 92.3 +0.6 | usable | + | |
| Jamo 20325 | 32 -2.3 | 0.849 -0.21 | 163.4 -173.6 | 5 -1 | 93 +1.3 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 5 mm < 6 mm: lower excursion-limited SPL | + |
| Lautsprecher Technik MHB-12 | 38.2 +3.9 | 1.107 +0.04 | 132.7 -204.3 | 5 -1 | 88.9 -2.8 | risky | Xmax 5 mm < 6 mm: lower excursion-limited SPL | + |
| AE Speakers DIPOLE 12-D4 | 25.9 -8.4 | 0.685 -0.38 | 273 -64 | 10 +4 | 94.2 +2.5 | risky | 4 Ω vs 8 Ω: amp load changes | + |
| Goldwood GW‐212/4 | 35.8 +1.5 | 1.204 +0.14 | 166.6 -170.4 | 3.5 -2.5 | 88.9 -2.8 | risky | 4 Ω vs 8 Ω: amp load changes · Xmax 3.5 mm < 6 mm: lower excursion-limited SPL | + |
| Sphynx SP-W12-PRO-2 | 33 -1.3 | 0.574 -0.49 | 284 -53 | 4.3 -1.7 | 94.5 +2.8 | risky | Xmax 4.3 mm < 6 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le SP-W12-BP v2015 →
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.