Focal 40KX
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 34.6 Hz |
| Qts | 0.82 |
| Qes | 0.97 |
| Qms | 5.3 |
| Vas | 64.8 L |
| Sd | 804.3 cm² |
| Xmax | 5.6 mm |
| Re | 4.2 Ω |
| Bl | 16.7 T·m |
| Mms | 295.9 g |
| Pe | 500 W |
| Sensibilité | 89.2 dB |
Indication d'alignement
| EBP | 36 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | Qts too high |
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 |
|---|---|---|---|---|---|---|---|---|
| Rockville 819216020739 | 33 -1.6 | 0.886 +0.07 | 70.6 +5.8 | 12.9 +7.3 | 92.1 +2.9 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Rockville W15K9D4 | 33 -1.6 | 0.886 +0.07 | 70.6 +5.8 | 12.9 +7.3 | 92.1 +2.9 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| MTX Audio T815-22 | 32.3 -2.3 | 0.635 -0.18 | 57 -7.8 | 6.1 +0.5 | 90 +0.8 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| DD Audio 615 D2 | 32.3 -2.3 | 0.689 -0.13 | 81.6 +16.8 | 5 -0.6 | 90.5 +1.3 | usable | 300 W vs 500 W: lower power handling · Xmax 5 mm < 5.6 mm: lower excursion-limited SPL | + |
| Monacor RAPTOR 15 | 39 +4.4 | 0.696 -0.12 | 56 -8.8 | 7.4 +1.8 | 92 +2.8 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Monacor RAPTOR 15 MK2 | 39 +4.4 | 0.696 -0.12 | 56 -8.8 | 7.4 +1.8 | 92 +2.8 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| MTX Audio T612S-22 | 33.6 -1 | 0.602 -0.22 | 58.9 -5.9 | 7.4 +1.8 | 91.2 +2 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Ground Zero GZRW 15XSPL D2 | 34.1 -0.5 | 0.59 -0.23 | 63.3 -1.5 | 11.3 +5.7 | 91.1 +1.9 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| MTX Audio TH9515.44 | 31.9 -2.7 | 0.653 -0.17 | 70 +5.2 | 6.3 +0.7 | 93.3 +4.1 | usable | 2 Ω vs 8 Ω: amp load changes | + |
| Hertz Audio ES 380.5 | 32 -2.6 | 0.9 +0.08 | 98.8 +34 | 9 +3.4 | 87.1 -2.1 | usable | 4 Ω vs 8 Ω: amp load changes | + |
Comparer les 3 plus proches avec le 40KX →
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.