Audio System R12
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 27.7 Hz |
| Qts | 0.35 |
| Qes | 0.38 |
| Qms | 4.8 |
| Vas | 84.3 L |
| Sd | 531 cm² |
| Xmax | 8.5 mm |
| Re | 3 Ω |
| Bl | 14.6 T·m |
| Mms | 154.2 g |
| Pe | 400 W |
| Sensibilité | 88.6 dB |
Indication d'alignement
| EBP | 73 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 27.4 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 SWG-1244 | 28 +0.3 | 0.38 +0.03 | 75 -9.3 | 10 +1.5 | 87.7 -0.9 | close | 250 W vs 400 W: lower power handling | + |
| Gladen ZERO 12 PRO | 27 -0.7 | 0.38 +0.03 | 93.72 +9.42 | 12.5 +4 | 88.5 -0.1 | close | + | |
| AER SB 12 | 29 +1.3 | 0.349 = | 82 -2.3 | 7.1 -1.4 | 90.6 +2 | close | 8 Ω vs 4 Ω: amp load changes · 300 W vs 400 W: lower power handling · Xmax 7.1 mm < 8.5 mm: lower excursion-limited SPL | + |
| Auditor RIP 300P | 28.9 +1.2 | 0.35 = | 79.3 -5 | 8.8 +0.3 | 92.6 +4 | close | + | |
| Oxygen AIR2 300 vp | 22 -5.7 | 0.34 -0.01 | 82 -2.3 | 9.6 +1.1 | 89.4 +0.8 | close | 300 W vs 400 W: lower power handling | + |
| Dayton Audio RSS315HF-4 v2016 | 24.2 -3.5 | 0.388 +0.04 | 84.1 -0.2 | 9.3 +0.8 | 90.3 +1.7 | close | + | |
| Powerbass M-124 | 29.15 +1.45 | 0.41 +0.06 | 77.3 -7 | 9.5 +1 | 88 -0.6 | close | + | |
| Tang Band W8Q-1071F | 27 -0.7 | 0.334 -0.02 | 70.4 -13.9 | 9.7 +1.2 | 91.8 +3.2 | close | + | |
| Focal 13W 8711 | 28.8 +1.1 | 0.328 -0.02 | 87.1 +2.8 | 7.9 -0.6 | 93.4 +4.8 | close | Xmax 7.9 mm < 8.5 mm: lower excursion-limited SPL | + |
| Focal 13W 8711 vp | 28.8 +1.1 | 0.328 -0.02 | 87.1 +2.8 | 7.9 -0.6 | 93.4 +4.8 | close | Xmax 7.9 mm < 8.5 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le R12 →
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.