EMS B15EX-12.5V
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 22 Hz |
| Qts | 0.146 |
| Qes | 0.149 |
| Qms | 7.068 |
| Vas | 791 L |
| Sd | 855 cm² |
| Xmax | 5.4 mm |
| Re | 6.54 Ω |
| Bl | 20.3 T·m |
| Mms | 67.8 g |
| Pe | 100 W |
| Sensibilité | 100.4 dB |
Indication d'alignement
| EBP | 148 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 35.2 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 |
|---|---|---|---|---|---|---|---|---|
| Electro-Voice DL 15W | 21 -1 | 0.164 +0.02 | 575 -216 | 5.6 +0.2 | 98.2 -2.2 | usable | + | |
| Fluxmag 1504-CX | 25.2 +3.2 | 0.158 +0.01 | 659.1 -131.9 | 4 -1.4 | 101.1 +0.7 | usable | Xmax 4 mm < 5.4 mm: lower excursion-limited SPL | + |
| EMS B15EX | 22 = | 0.223 +0.08 | 791 = | 7 +1.6 | 98.5 -1.9 | usable | + | |
| EMS B15 MKII | 19 -3 | 0.167 +0.02 | 1094 +303 | 7 +1.6 | 99.3 -1.1 | usable | + | |
| Focal AUDIOM 15A | 21.5 -0.5 | 0.223 +0.08 | 832 +41 | 6 +0.6 | 98.8 -1.6 | usable | + | |
| EMS B15EX-07.5V | 22 = | 0.228 +0.08 | 791 = | 7 +1.6 | 98.4 -2 | usable | + | |
| Altec 515E | 22.9 +0.9 | 0.185 +0.04 | 665.5 -125.5 | 4.6 -0.8 | 96.5 -3.9 | usable | 16 Ω vs 8 Ω: amp load changes · 75 W vs 100 W: lower power handling · Xmax 4.6 mm < 5.4 mm: lower excursion-limited SPL | + |
| Supravox 400 GMF MK2 | 22 = | 0.206 +0.06 | 633 -158 | 7 +1.6 | 97.9 -2.5 | usable | + | |
| Fertin Acoustics 38EX-10V | 20 -2 | 0.17 +0.02 | 935 +144 | 3 -2.4 | 100.2 -0.2 | usable | Xmax 3 mm < 5.4 mm: lower excursion-limited SPL | + |
| Gauss 3580 GAUSS | 25 +3 | 0.16 +0.01 | 438.9 -352.1 | 5.1 -0.3 | 99.2 -1.2 | usable | Xmax 5.1 mm < 5.4 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le B15EX-12.5V →
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.