Dayton Audio UMII12-22
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 31 Hz |
| Qts | 0.564 |
| Qes | 0.71 |
| Qms | 2.75 |
| Vas | 53 L |
| Sd | 528 cm² |
| Xmax | 10 mm |
| Re | 4.2 Ω |
| Bl | 15 T·m |
| Mms | 194.4 g |
| Pe | 800 W |
| Sensibilité | 88.2 dB |
Indication d'alignement
| EBP | 44 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 92.7 L |
EBP < 50 : favorise un alignement clos.
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 |
|---|---|---|---|---|---|---|---|---|
| Rockford Fosgate T1D212 | 28 -3 | 0.522 -0.04 | 55.8 +2.8 | 10.9 +0.9 | 89.1 +0.9 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Rockford Fosgate T1D412 | 29.2 -1.8 | 0.613 +0.05 | 55.8 +2.8 | 10.9 +0.9 | 85.8 -2.4 | close | + | |
| Sound Storm Labs CR12D | 30.7 -0.3 | 0.522 -0.04 | 66.9 +13.9 | 10.3 +0.3 | 87.5 -0.7 | close | 600 W vs 800 W: lower power handling | + |
| JBL GT5-12 vp | 29 -2 | 0.582 +0.02 | 54.2 +1.2 | 6.7 -3.3 | 88.1 -0.1 | close | 275 W vs 800 W: lower power handling · Xmax 6.7 mm < 10 mm: lower excursion-limited SPL | + |
| Alpine SWE-1241 | 31 = | 0.653 +0.09 | 61 +8 | 11.3 +1.3 | 89.6 +1.4 | close | 4 Ω vs 8 Ω: amp load changes · 600 W vs 800 W: lower power handling | + |
| JBL W12GTI | 31.8 +0.8 | 0.508 -0.06 | 44.8 -8.2 | 9.9 -0.1 | 90.1 +1.9 | close | 4 Ω vs 8 Ω: amp load changes · Xmax 9.9 mm < 10 mm: lower excursion-limited SPL | + |
| JBL W12GTi MKII | 31.8 +0.8 | 0.508 -0.06 | 44.8 -8.2 | 9.9 -0.1 | 90.1 +1.9 | close | 4 Ω vs 8 Ω: amp load changes · Xmax 9.9 mm < 10 mm: lower excursion-limited SPL | + |
| JBL W12GTIe | 31.8 +0.8 | 0.508 -0.06 | 44.8 -8.2 | 9.9 -0.1 | 90.1 +1.9 | close | 4 Ω vs 8 Ω: amp load changes · Xmax 9.9 mm < 10 mm: lower excursion-limited SPL | + |
| Powerbass S-1204D | 31 = | 0.5 -0.06 | 65 +12 | 9.5 -0.5 | 87.2 -1 | close | 4 Ω vs 8 Ω: amp load changes · 300 W vs 800 W: lower power handling · Xmax 9.5 mm < 10 mm: lower excursion-limited SPL | + |
| Dayton Audio UM12-22 v2017 | 26.2 -4.8 | 0.594 +0.03 | 46.8 -6.2 | 9.9 -0.1 | 86.7 -1.5 | close | 4 Ω vs 8 Ω: amp load changes · 600 W vs 800 W: lower power handling · Xmax 9.9 mm < 10 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le UMII12-22 →
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.