Infinity REFERENCE 1250W
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 25.4 Hz |
| Qts | 0.47 |
| Qes | 0.5 |
| Qms | 7.6 |
| Vas | 84.4 L |
| Sd | 532 cm² |
| Xmax | 11.5 mm |
| Re | 3.4 Ω |
| Bl | 14.2 T·m |
| Mms | 187.6 g |
| Pe | 300 W |
| Sensibilité | 86.3 dB |
Indication d'alignement
| EBP | 51 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 66.8 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 |
|---|---|---|---|---|---|---|---|---|
| Infinity REFERENCE 1240W | 25.4 = | 0.47 = | 84.4 = | 11.5 = | 86.3 = | close | + | |
| JL Audio 12W6V2-D4 | 25 -0.4 | 0.45 -0.02 | 79.9 -4.5 | 12.7 +1.2 | 86.9 +0.6 | close | 8 Ω vs 4 Ω: amp load changes | + |
| JL Audio 12W1V3-4 | 26.21 +0.81 | 0.5 +0.03 | 76.63 -7.77 | 11 -0.5 | 86.1 -0.2 | close | Xmax 11 mm < 11.5 mm: lower excursion-limited SPL | + |
| Focal AUDITOR RSB-300 | 25 -0.4 | 0.466 = | 93 +8.6 | 10.2 -1.3 | 87.4 +1.1 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 10.2 mm < 11.5 mm: lower excursion-limited SPL | + |
| Ground Zero GZUW 300SQ | 25.3 -0.1 | 0.423 -0.05 | 86.6 +2.2 | 12.9 +1.4 | 88 +1.7 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Dayton Audio RSS315HF-4 | 25 -0.4 | 0.489 +0.02 | 85.1 +0.7 | 10.1 -1.4 | 89.4 +3.1 | close | Xmax 10.1 mm < 11.5 mm: lower excursion-limited SPL | + |
| JL Audio 12W1V2-8 | 24.98 -0.42 | 0.458 -0.01 | 100.15 +15.75 | 9.5 -2 | 86.8 +0.5 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 9.5 mm < 11.5 mm: lower excursion-limited SPL | + |
| Infinity KAPPA PERFECT 12.1 | 23.32 -2.08 | 0.44 -0.03 | 99.97 +15.57 | 14.15 +2.65 | 86.2 -0.1 | close | + | |
| JL Audio 12W1V3-2 | 26.55 +1.15 | 0.52 +0.05 | 72 -12.4 | 11 -0.5 | 85.9 -0.4 | close | 2 Ω vs 4 Ω: amp load changes · Xmax 11 mm < 11.5 mm: lower excursion-limited SPL | + |
| Infinity REFERENCE 1260W | 23.5 -1.9 | 0.39 -0.08 | 83 -1.4 | 13 +1.5 | 86 -0.3 | close | + |
Comparer les 3 plus proches avec le REFERENCE 1250W →
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.