Morel UW 1258
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 21 Hz |
| Qts | 0.431 |
| Qes | 0.56 |
| Qms | 1.88 |
| Vas | 138.4 L |
| Sd | 437 cm² |
| Xmax | 12.5 mm |
| Re | 6.8 Ω |
| Bl | 13.3 T·m |
| Mms | 111.1 g |
| Pe | 800 W |
| Sensibilité | 86.3 dB |
Indication d'alignement
| EBP | 37 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 81.8 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 |
|---|---|---|---|---|---|---|---|---|
| Tang Band WQ-1858 | 20 -1 | 0.451 +0.02 | 116 -22.4 | 13.3 +0.8 | 85.3 -1 | close | 500 W vs 800 W: lower power handling | + |
| Visaton TIW 360X | 21 = | 0.34 -0.09 | 140 +1.6 | 12.5 = | 87.3 +1 | close | 300 W vs 800 W: lower power handling | + |
| Peerless XXLS308 SWR 51 | 21.5 +0.5 | 0.448 +0.02 | 162.5 +24.1 | 11.5 -1 | 88.7 +2.4 | close | 175 W vs 800 W: lower power handling · Xmax 11.5 mm < 12.5 mm: lower excursion-limited SPL | + |
| Infinity KAPPA PERFECT 12.1 | 23.32 +2.32 | 0.44 +0.01 | 99.97 -38.43 | 14.15 +1.65 | 86.2 -0.1 | close | 4 Ω vs 8 Ω: amp load changes · 350 W vs 800 W: lower power handling | + |
| Eminence LAB 12 | | 22 +1 | 0.38 -0.05 | 125.2 -13.2 | 13 +0.5 | 89.2 +2.9 | usable | 6 Ω vs 8 Ω: amp load changes · 400 W vs 800 W: lower power handling | + |
| Visaton TIW360X | 21 = | 0.336 -0.09 | 140 +1.6 | 12.2 -0.3 | 88.8 +2.5 | usable | 300 W vs 800 W: lower power handling · Xmax 12.2 mm < 12.5 mm: lower excursion-limited SPL | + |
| Ground Zero GZTW 12MK2 vp | 22.5 +1.5 | 0.484 +0.05 | 148.6 +10.2 | 14.7 +2.2 | 89.9 +3.6 | usable | 400 W vs 800 W: lower power handling | + |
| Dayton Audio RSS315HFA-8 v2016 | 22.2 +1.2 | 0.444 +0.01 | 97.2 -41.2 | 11 -1.5 | 85.8 -0.5 | usable | 400 W vs 800 W: lower power handling · Xmax 11 mm < 12.5 mm: lower excursion-limited SPL | + |
| Kenwood XR-W1204 | 21.5 +0.5 | 0.341 -0.09 | 125.386 -13.01 | 10.8 -1.7 | 87.3 +1 | usable | 4 Ω vs 8 Ω: amp load changes · 400 W vs 800 W: lower power handling · Xmax 10.8 mm < 12.5 mm: lower excursion-limited SPL | + |
| JL Audio 13W6V2-D4 | 24.3 +3.3 | 0.434 = | 111.6 -26.8 | 10.6 -1.9 | 88.3 +2 | usable | 500 W vs 800 W: lower power handling · Xmax 10.6 mm < 12.5 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le UW 1258 →
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.