Nakamichi SP-W30S
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 27.8 Hz |
| Qts | 0.464 |
| Qes | 0.541 |
| Qms | 3.26 |
| Vas | 92.3 L |
| Sd | 547.4 cm² |
| Xmax | 6.6 mm |
| Re | 3.4 Ω |
| Bl | 12.8 T·m |
| Mms | 149.6 g |
| Pe | 200 W |
| Sensibilité | 91.3 dB |
Indication d'alignement
| EBP | 51 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 69.8 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 |
|---|---|---|---|---|---|---|---|---|
| Morel PRIMO 12 | 28 +0.2 | 0.474 +0.01 | 85 -7.3 | 8 +1.4 | 91.5 +0.2 | close | + | |
| Tymphany LAT 500-04 | 28 +0.2 | 0.474 +0.01 | 81 -11.3 | 7.7 +1.1 | 91.6 +0.3 | close | + | |
| Clarion WG3020 | 28 +0.2 | 0.43 -0.03 | 93.4 +1.1 | 6 -0.6 | 91.9 +0.6 | close | Xmax 6 mm < 6.6 mm: lower excursion-limited SPL | + |
| Rythmik Audio DS1200 | 26 -1.8 | 0.444 -0.02 | 88 -4.3 | 8.8 +2.2 | 91.7 +0.4 | close | + | |
| Infinity 1230W | 27.3 -0.5 | 0.437 -0.03 | 78.5 -13.8 | 7.9 +1.3 | 91 -0.3 | close | + | |
| Triangle T36SV110C | 30.7 +2.9 | 0.457 -0.01 | 91.3 -1 | 6 -0.6 | 89.6 -1.7 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 6 mm < 6.6 mm: lower excursion-limited SPL | + |
| JBL GTO 1264 | 26.7 -1.1 | 0.428 -0.04 | 83.1 -9.2 | 6.3 -0.3 | 91 -0.3 | close | Xmax 6.3 mm < 6.6 mm: lower excursion-limited SPL | + |
| Focal 33S | 25.9 -1.9 | 0.464 = | 107.9 +15.6 | 7.5 +0.9 | 92.8 +1.5 | close | + | |
| JBL CS1204 | 24.8 -3 | 0.429 -0.04 | 91.1 -1.2 | 6.3 -0.3 | 90.3 -1 | close | Xmax 6.3 mm < 6.6 mm: lower excursion-limited SPL | + |
| JBL GT 120 | 24.8 -3 | 0.429 -0.04 | 91.1 -1.2 | 8.1 +1.5 | 90.3 -1 | close | + |
Comparer les 3 plus proches avec le SP-W30S →
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.