Magnat AD300
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 30 Hz |
| Qts | 0.411 |
| Qes | 0.46 |
| Qms | 3.9 |
| Vas | 72 L |
| Sd | 500 cm² |
| Xmax | 7.3 mm |
| Re | 2.8 Ω |
| Bl | 12.5 T·m |
| Mms | 137 g |
| Pe | 300 W |
| Sensibilité | 92.8 dB |
Indication d'alignement
| EBP | 65 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 36.7 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 |
|---|---|---|---|---|---|---|---|---|
| Magnat AD 300 Séries II | 30 = | 0.411 = | 72 = | 7.3 = | 92.6 -0.2 | close | + | |
| Polk Audio DB1240 | 30 = | 0.44 +0.03 | 71.85 -0.15 | 7.5 +0.2 | 88.1 -4.7 | close | + | |
| Focal P30DB | 29.4 -0.6 | 0.427 +0.02 | 56.8 -15.2 | 7.7 +0.4 | 93.7 +0.9 | close | 2 Ω vs 4 Ω: amp load changes | + |
| Pioneer TS-W306C | 32.6 +2.6 | 0.414 = | 55.6 -16.4 | 8.1 +0.8 | 92.8 = | close | + | |
| Alpine SWR-1241D | 28 -2 | 0.427 +0.02 | 58 -14 | 6.9 -0.4 | 93 +0.2 | close | 2 Ω vs 4 Ω: amp load changes · Xmax 6.9 mm < 7.3 mm: lower excursion-limited SPL | + |
| Infinity 1230W | 27.3 -2.7 | 0.437 +0.03 | 78.5 +6.5 | 7.9 +0.6 | 91 -1.8 | close | + | |
| Aura Sound NS12-794-4A | 27 -3 | 0.423 +0.01 | 78 +6 | 9.9 +2.6 | 90.9 -1.9 | close | + | |
| JBL GTO 1214D | 28.3 -1.7 | 0.488 +0.08 | 66 -6 | 7.3 = | 92.9 +0.1 | close | 2 Ω vs 4 Ω: amp load changes | + |
| Auditor RIP 300P | 28.9 -1.1 | 0.35 -0.06 | 79.3 +7.3 | 8.8 +1.5 | 92.6 -0.2 | close | + | |
| hertz Hertz Audio ES300 | 28 -2 | 0.382 -0.03 | 89.4 +17.4 | 7.7 +0.4 | 93 +0.2 | close | + |
Comparer les 3 plus proches avec le AD300 →
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.