Hifonics OLM800D4
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 29 Hz |
| Qts | 0.525 |
| Qes | 0.566 |
| Qms | 7.177 |
| Vas | 41 L |
| Sd | 452 cm² |
| Xmax | 7.5 mm |
| Re | 7.2 Ω |
| Bl | 22.1 T·m |
| Mms | 210.6 g |
| Pe | 800 W |
| Sensibilité | 84.9 dB |
Indication d'alignement
| EBP | 51 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 50.4 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 |
|---|---|---|---|---|---|---|---|---|
| Alpine SWR-1242D 12 | 29 = | 0.47 -0.06 | 45 +4 | 9.1 +1.6 | 85.7 +0.8 | close | + | |
| Alpine SWX-1243D Type-X | 29 = | 0.59 +0.06 | 38 -3 | 10.8 +3.3 | 84.2 -0.7 | close | + | |
| JL Audio 12TW3-D4 | 26.5 -2.5 | 0.531 +0.01 | 48.7 +7.7 | 7.9 +0.4 | 83.4 -1.5 | close | 16 Ω vs 8 Ω: amp load changes · 400 W vs 800 W: lower power handling | + |
| JL Audio 12TW1-4 | 32.35 +3.35 | 0.529 = | 33.67 -7.33 | 10 +2.5 | 85.15 +0.25 | close | 4 Ω vs 8 Ω: amp load changes · 300 W vs 800 W: lower power handling | + |
| Rockford Fosgate T0D412 | 26 -3 | 0.529 = | 55.1 +14.1 | 10.7 +3.2 | 85.3 +0.4 | usable | + | |
| Rockford Fosgate P3D4-12 | 27.7 -1.3 | 0.517 -0.01 | 57.7 +16.7 | 9.4 +1.9 | 86.3 +1.4 | usable | 600 W vs 800 W: lower power handling | + |
| DD Audio 712D4 v2022 | 28.3 -0.7 | 0.434 -0.09 | 39.6 -1.4 | 7 -0.5 | 87.7 +2.8 | usable | 600 W vs 800 W: lower power handling · Xmax 7 mm < 7.5 mm: lower excursion-limited SPL | + |
| Ground Zero GZRW 12XD-AL | 29 = | 0.451 -0.07 | 52 +11 | 9.2 +1.7 | 86.1 +1.2 | usable | 500 W vs 800 W: lower power handling | + |
| Focal E30KX | 29 = | 0.454 -0.07 | 50 +9 | 10.7 +3.2 | 86.9 +2 | usable | + | |
| Focal SUB30KXE | 29 = | 0.454 -0.07 | 50 +9 | 10.8 +3.3 | 86.9 +2 | usable | + |
Comparer les 3 plus proches avec le OLM800D4 →
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.