GR Research SW-12-04
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 21 Hz |
| Qts | 0.279 |
| Qes | 0.298 |
| Qms | 4.308 |
| Vas | 137 L |
| Sd | 490 cm² |
| Xmax | 8.3 mm |
| Re | 3 Ω |
| Bl | 13.7 T·m |
| Mms | 141.1 g |
| Pe | 200 W |
| Sensibilité | 92.5 dB |
Indication d'alignement
| EBP | 70 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 25.3 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 |
|---|---|---|---|---|---|---|---|---|
| Pioneer TS-W304C | 22.3 +1.3 | 0.274 -0.01 | 134 -3 | 9.8 +1.5 | 93.5 +1 | close | + | |
| Pioneer TS-W 304 C | 21 = | 0.307 +0.03 | 136 -1 | 11 +2.7 | 92.2 -0.3 | close | + | |
| Pioneer TS-W1201C | 20 -1 | 0.291 +0.01 | 118 -19 | 9.2 +0.9 | 91.2 -1.3 | close | + | |
| Helix P12 | 21.4 +0.4 | 0.302 +0.02 | 118.6 -18.4 | 9.9 +1.6 | 91.4 -1.1 | close | + | |
| Visaton TIW300 | 25 +4 | 0.282 = | 160 +23 | 9.7 +1.4 | 92.9 +0.4 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Pioneer TSW 304 C | 21 = | 0.342 +0.06 | 146 +9 | 11 +2.7 | 92 -0.5 | close | + | |
| Eminence LAB 12 C | 22.9 +1.9 | 0.33 +0.05 | 128.3 -8.7 | 11 +2.7 | 92.6 +0.1 | close | + | |
| Infinity TWEELVE vp | 22 +1 | 0.242 -0.04 | 158 +21 | 10 +1.7 | 93.3 +0.8 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Peerless XXLS12-8+8 | 21.8 +0.8 | 0.357 +0.08 | 144.2 +7.2 | 9.7 +1.4 | 93.1 +0.6 | usable | + | |
| STX W.32.500.8.MC | 25 +4 | 0.299 +0.02 | 155 +18 | 7.5 -0.8 | 92.1 -0.4 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 7.5 mm < 8.3 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le SW-12-04 →
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.