Focal 27 F
Paramètres Thiele-Small
| Taille nominale | 10" |
|---|---|
| Impédance | 4 Ω |
| Fs | 43.7 Hz |
| Qts | 0.82 |
| Qes | 0.87 |
| Qms | 14.4 |
| Vas | 45.5 L |
| Sd | 339.8 cm² |
| Xmax | 5.8 mm |
| Re | 2.9 Ω |
| Bl | 6.6 T·m |
| Mms | 47.2 g |
| Pe | 150 W |
| Sensibilité | 92.8 dB |
Indication d'alignement
| EBP | 50 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | Qts too high |
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 |
|---|---|---|---|---|---|---|---|---|
| Focal 11V 5451 | 48.6 +4.9 | 0.825 +0.01 | 39 -6.5 | 5.1 -0.7 | 93 +0.2 | close | Xmax 5.1 mm < 5.8 mm: lower excursion-limited SPL | + |
| Focal 10V1 | 49.7 +6 | 0.822 = | 42.5 -3 | 4.9 -0.9 | 93.7 +0.9 | close | Xmax 4.9 mm < 5.8 mm: lower excursion-limited SPL | + |
| Pioneer TS-W254F | 39.2 -4.5 | 0.765 -0.05 | 36.2 -9.3 | 9.7 +3.9 | 90.3 -2.5 | usable | + | |
| JBL GT2-10 | 43.9 +0.2 | 0.572 -0.25 | 37.9 -7.6 | 5.7 -0.1 | 93.2 +0.4 | usable | Xmax 5.7 mm < 5.8 mm: lower excursion-limited SPL | + |
| Audax HT240G0 | 48.9 +5.2 | 0.672 -0.15 | 35.8 -9.7 | 5.5 -0.3 | 94 +1.2 | usable | Xmax 5.5 mm < 5.8 mm: lower excursion-limited SPL | + |
| MTX Audio T41012 | 40.1 -3.6 | 0.744 -0.08 | 39.1 -6.4 | 6.2 +0.4 | 86.2 -6.6 | usable | 16 Ω vs 4 Ω: amp load changes | + |
| MTX Audio RTX108 | 58.7 +15 | 0.727 -0.09 | 37.1 -8.4 | 5.7 -0.1 | 93.5 +0.7 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 5.7 mm < 5.8 mm: lower excursion-limited SPL | + |
| Dayton Audio PA255-8 v2017 | 50.5 +6.8 | 0.612 -0.21 | 41.2 -4.3 | 5 -0.8 | 92.7 -0.1 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 5 mm < 5.8 mm: lower excursion-limited SPL | + |
| Skytronic SP 1000 | 52 +8.3 | 1.064 +0.24 | 51.6 +6.1 | 6 +0.2 | 90.6 -2.2 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| Sphynx SP-W250-PP | 43 -0.7 | 0.794 -0.03 | 65.8 +20.3 | 4 -1.8 | 90.1 -2.7 | usable | 8 Ω vs 4 Ω: amp load changes · 80 W vs 150 W: lower power handling · Xmax 4 mm < 5.8 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 27 F →
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.