JBL 1200FE-8
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 27 Hz |
| Qts | 0.256 |
| Qes | 0.26 |
| Qms | 15.57 |
| Vas | 125 L |
| Sd | 515 cm² |
| Xmax | 10 mm |
| Re | 5.6 Ω |
| Bl | 19.4 T·m |
| Mms | 103.3 g |
| Pe | 600 W |
| Sensibilité | 93.3 dB |
Indication d'alignement
| EBP | 104 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 18.9 L |
EBP > 100 : favorise un alignement 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 |
|---|---|---|---|---|---|---|---|---|
| Beyma POWER 12 COMPETITION | 29 +2 | 0.27 +0.01 | 122 -3 | 9 -1 | 95.1 +1.8 | close | Xmax 9 mm < 10 mm: lower excursion-limited SPL | + |
| Pioneer TS-W304C | 22.3 -4.7 | 0.274 +0.02 | 134 +9 | 9.8 -0.2 | 93.5 +0.2 | close | 4 Ω vs 8 Ω: amp load changes · 300 W vs 600 W: lower power handling · Xmax 9.8 mm < 10 mm: lower excursion-limited SPL | + |
| Dali A-12WD vp | 27 = | 0.328 +0.07 | 121 -4 | 8.8 -1.2 | 93.3 = | close | 300 W vs 600 W: lower power handling · Xmax 8.8 mm < 10 mm: lower excursion-limited SPL | + |
| Visaton TIW300 | 25 -2 | 0.282 +0.03 | 160 +35 | 9.7 -0.3 | 92.9 -0.4 | usable | 300 W vs 600 W: lower power handling · Xmax 9.7 mm < 10 mm: lower excursion-limited SPL | + |
| Infinity TWEELVE vp | 22 -5 | 0.242 -0.01 | 158 +33 | 10 = | 93.3 = | usable | + | |
| Visaton TIW300 vp | 28.9 +1.9 | 0.32 +0.06 | 125 = | 8.3 -1.7 | 92.5 -0.8 | usable | 300 W vs 600 W: lower power handling · Xmax 8.3 mm < 10 mm: lower excursion-limited SPL | + |
| SICA 12SR3PL | 27.4 +0.4 | 0.27 +0.01 | 103.1 -21.9 | 7 -3 | 94.8 +1.5 | usable | 4 Ω vs 8 Ω: amp load changes · 400 W vs 600 W: lower power handling · Xmax 7 mm < 10 mm: lower excursion-limited SPL | + |
| Dayton Audio QU4TRO 12" | 27 = | 0.357 +0.1 | 120.1 -4.9 | 8.7 -1.3 | 93.6 +0.3 | usable | 4 Ω vs 8 Ω: amp load changes · 250 W vs 600 W: lower power handling · Xmax 8.7 mm < 10 mm: lower excursion-limited SPL | + |
| Infinity BETA12 | 22 -5 | 0.242 -0.01 | 158 +33 | 10 = | 94.8 +1.5 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Eminence LAB 12 C | 22.9 -4.1 | 0.33 +0.07 | 128.3 +3.3 | 11 +1 | 92.6 -0.7 | usable | 4 Ω vs 8 Ω: amp load changes · 400 W vs 600 W: lower power handling | + |
Comparer les 3 plus proches avec le 1200FE-8 →
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.