Focal 33V
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 25.2 Hz |
| Qts | 0.479 |
| Qes | 0.5 |
| Qms | 11.39 |
| Vas | 128.8 L |
| Sd | 530.9 cm² |
| Xmax | 7.5 mm |
| Re | 2.6 Ω |
| Bl | 10 T·m |
| Mms | 122.4 g |
| Pe | 400 W |
| Sensibilité | 93 dB |
Indication d'alignement
| EBP | 50 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 109.2 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 |
|---|---|---|---|---|---|---|---|---|
| Focal 33S | 25.9 +0.7 | 0.464 -0.01 | 107.9 -20.9 | 7.5 = | 92.8 -0.2 | close | 300 W vs 400 W: lower power handling | + |
| Peerless XXLS-P835017 v2026 | 23 -2.2 | 0.426 -0.05 | 133 +4.2 | 7.5 = | 92.5 -0.5 | close | 150 W vs 400 W: lower power handling | + |
| Pioneer VINTAGE VERSION | 25.7 +0.5 | 0.556 +0.08 | 134.2 +5.4 | 7.2 -0.3 | 92.1 -0.9 | close | 100 W vs 400 W: lower power handling · Xmax 7.2 mm < 7.5 mm: lower excursion-limited SPL | + |
| JBL P1200 | 30 +4.8 | 0.45 -0.03 | 123 -5.8 | 7.8 +0.3 | 92.8 -0.2 | close | 8 Ω vs 4 Ω: amp load changes · 250 W vs 400 W: lower power handling | + |
| HiVi D10G | 26 +0.8 | 0.465 -0.01 | 117.3 -11.5 | 8.3 +0.8 | 89 -4 | close | 8 Ω vs 4 Ω: amp load changes · 150 W vs 400 W: lower power handling | + |
| Beyma 12"BR70 | 31 +5.8 | 0.5 +0.02 | 142 +13.2 | 8 +0.5 | 93 = | close | 8 Ω vs 4 Ω: amp load changes · 125 W vs 400 W: lower power handling | + |
| Rockford Fosgate P112S4 | 25 -0.2 | 0.52 +0.04 | 110 -18.8 | 7.3 -0.2 | 90.6 -2.4 | close | 150 W vs 400 W: lower power handling · Xmax 7.3 mm < 7.5 mm: lower excursion-limited SPL | + |
| Peerless XXLS-P830845 | 27 +1.8 | 0.517 +0.04 | 119.5 -9.3 | 7.6 +0.1 | 89.8 -3.2 | close | 8 Ω vs 4 Ω: amp load changes · 175 W vs 400 W: lower power handling | + |
| Cerwin-Vega HED-12 2 | 26 +0.8 | 0.501 +0.02 | 109 -19.8 | 6 -1.5 | 93.6 +0.6 | close | 2 Ω vs 4 Ω: amp load changes · 300 W vs 400 W: lower power handling · Xmax 6 mm < 7.5 mm: lower excursion-limited SPL | + |
| Monacor SPH-300KE vp2 | 27.6 +2.4 | 0.489 +0.01 | 139.3 +10.5 | 6.5 -1 | 90.4 -2.6 | close | 8 Ω vs 4 Ω: amp load changes · 120 W vs 400 W: lower power handling · Xmax 6.5 mm < 7.5 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 33V →
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.