Europsonic HP30/70
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 30 Hz |
| Qts | 0.582 |
| Qes | 0.777 |
| Qms | 2.322 |
| Vas | 204.7 L |
| Sd | 491 cm² |
| Xmax | 4.3 mm |
| Re | 7.3 Ω |
| Bl | 9.1 T·m |
| Mms | 46.5 g |
| Pe | 35 W |
| Sensibilité | 90.9 dB |
Indication d'alignement
| EBP | 39 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 429.9 L |
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-W310PP | 33 +3 | 0.618 +0.04 | 182.8 -21.9 | 5 +0.7 | 91 +0.1 | close | 16 Ω vs 8 Ω: amp load changes | + |
| Visaton W300 | 32 +2 | 0.549 -0.03 | 190 -14.7 | 7 +2.7 | 92.2 +1.3 | close | + | |
| ERS HP30/100 07172 | 30 = | 0.588 +0.01 | 176.8 -27.9 | 2.8 -1.5 | 91.2 +0.3 | close | Xmax 2.8 mm < 4.3 mm: lower excursion-limited SPL | + |
| Eminence ACOUSTINATOR N2012 | 31 +1 | 0.518 -0.06 | 177 -27.7 | 3.9 -0.4 | 92.4 +1.5 | usable | Xmax 3.9 mm < 4.3 mm: lower excursion-limited SPL | + |
| Philips AD12250W8 vp doum2 | 28.7 -1.3 | 0.51 -0.07 | 237 +32.3 | 6 +1.7 | 92.5 +1.6 | usable | + | |
| STX W.30.200.8.MC | 31 +1 | 0.622 +0.04 | 148 -56.7 | 6.2 +1.9 | 91.3 +0.4 | usable | + | |
| Philips AD12672/W8 | 29 -1 | 0.662 +0.08 | 245 +40.3 | 6 +1.7 | 92.3 +1.4 | usable | + | |
| MCM Electronics 55-1255 | 35 +5 | 0.554 -0.03 | 197.6 -7.1 | 3.5 -0.8 | 93 +2.1 | usable | Xmax 3.5 mm < 4.3 mm: lower excursion-limited SPL | + |
| Hertz Audio HERTZ DS 300 | 28 -2 | 0.46 -0.12 | 176 -28.7 | 4 -0.3 | 90.8 -0.1 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 4 mm < 4.3 mm: lower excursion-limited SPL | + |
| Cabasse 30BZ24 vp oriu2 | 37 +7 | 0.543 -0.04 | 223 +18.3 | 4 -0.3 | 93.6 +2.7 | usable | 16 Ω vs 8 Ω: amp load changes · Xmax 4 mm < 4.3 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le HP30/70 →
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.