Altec 411-8A
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 18.3 Hz |
| Qts | 0.326 |
| Qes | 0.37 |
| Qms | 2.71 |
| Vas | 899.3 L |
| Sd | 822.6 cm² |
| Xmax | 7.1 mm |
| Re | 6.8 Ω |
| Bl | 13 T·m |
| Mms | 79.8 g |
| Pe | 100 W |
| Sensibilité | 94.4 dB |
Indication d'alignement
| EBP | 49 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 242.7 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 |
|---|---|---|---|---|---|---|---|---|
| Fostex FW 405 | 20 +1.7 | 0.336 +0.01 | 595 -304.3 | 7 -0.1 | 93.9 -0.5 | usable | Xmax 7 mm < 7.1 mm: lower excursion-limited SPL | + |
| EMS B15EX-05.0V | 22 +3.7 | 0.374 +0.05 | 791 -108.3 | 7 -0.1 | 96.1 +1.7 | usable | Xmax 7 mm < 7.1 mm: lower excursion-limited SPL | + |
| SB Acoustics SB42FHCL75-6 | 18.4 +0.1 | 0.307 -0.02 | 462 -437.3 | 11.5 +4.4 | 93.9 -0.5 | usable | + | |
| Fostex FW 407 | 19 +0.7 | 0.283 -0.04 | 715 -184.3 | 4.3 -2.8 | 95 +0.6 | usable | Xmax 4.3 mm < 7.1 mm: lower excursion-limited SPL | + |
| Supravox 400-2000 vp1 | 21 +2.7 | 0.283 -0.04 | 780 -119.3 | 5 -2.1 | 96.8 +2.4 | usable | Xmax 5 mm < 7.1 mm: lower excursion-limited SPL | + |
| Focal AUDIOM 15AX | 22.8 +4.5 | 0.311 -0.02 | 635 -264.3 | 6 -1.1 | 96.9 +2.5 | usable | Xmax 6 mm < 7.1 mm: lower excursion-limited SPL | + |
| Focal AUDIOM 15VX v2 | 18.4 +0.1 | 0.224 -0.1 | 727 -172.3 | 6 -1.1 | 96.1 +1.7 | usable | Xmax 6 mm < 7.1 mm: lower excursion-limited SPL | + |
| Monacor SP-380P v2000 | 20 +1.7 | 0.337 +0.01 | 450 -449.3 | 9.4 +2.3 | 92.5 -1.9 | usable | + | |
| Supravox 400-2000 vp moy1 et 2 | 21.1 +2.8 | 0.273 -0.05 | 748 -151.3 | 5 -2.1 | 96.8 +2.4 | usable | Xmax 5 mm < 7.1 mm: lower excursion-limited SPL | + |
| Audiotechnology FLEXUNIT 15E1022510 | 18 -0.3 | 0.222 -0.1 | 600 -299.3 | 8.6 +1.5 | 94.5 +0.1 | usable | + |
Comparer les 3 plus proches avec le 411-8A →
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.