EMS B15 MKII
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 19 Hz |
| Qts | 0.167 |
| Qes | 0.178 |
| Qms | 2.672 |
| Vas | 1094 L |
| Sd | 800 cm² |
| Xmax | 7 mm |
| Re | 6.23 Ω |
| Bl | 15.5 T·m |
| Mms | 57.5 g |
| Pe | 100 W |
| Sensibilité | 99.3 dB |
Indication d'alignement
| EBP | 107 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 64.6 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 |
|---|---|---|---|---|---|---|---|---|
| Fertin Acoustics 38EX-10V | 20 +1 | 0.17 = | 935 -159 | 3 -4 | 100.2 +0.9 | usable | Xmax 3 mm < 7 mm: lower excursion-limited SPL | + |
| EMS B15EX-12.5V | 22 +3 | 0.146 -0.02 | 791 -303 | 5.4 -1.6 | 100.4 +1.1 | usable | Xmax 5.4 mm < 7 mm: lower excursion-limited SPL | + |
| EMS B15EX | 22 +3 | 0.223 +0.06 | 791 -303 | 7 = | 98.5 -0.8 | usable | + | |
| Focal AUDIOM 15A | 21.5 +2.5 | 0.223 +0.06 | 832 -262 | 6 -1 | 98.8 -0.5 | usable | Xmax 6 mm < 7 mm: lower excursion-limited SPL | + |
| Electro-Voice DL 15W | 21 +2 | 0.164 = | 575 -519 | 5.6 -1.4 | 98.2 -1.1 | usable | Xmax 5.6 mm < 7 mm: lower excursion-limited SPL | + |
| EMS B15EX-07.5V | 22 +3 | 0.228 +0.06 | 791 -303 | 7 = | 98.4 -0.9 | usable | + | |
| JBL 1501AL-1 | 19 = | 0.191 +0.02 | 630 -464 | 6.4 -0.6 | 94.6 -4.7 | usable | 16 Ω vs 8 Ω: amp load changes · Xmax 6.4 mm < 7 mm: lower excursion-limited SPL | + |
| Supravox 400 GMF MK2 | 22 +3 | 0.206 +0.04 | 633 -461 | 7 = | 97.9 -1.4 | usable | + | |
| Audax PR38SM250 | 19.5 +0.5 | 0.177 +0.01 | 660 -434 | 4 -3 | 97.7 -1.6 | usable | Xmax 4 mm < 7 mm: lower excursion-limited SPL | + |
| Focal AUDIOM 15VX v2 | 18.4 -0.6 | 0.224 +0.06 | 727 -367 | 6 -1 | 96.1 -3.2 | usable | Xmax 6 mm < 7 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le B15 MKII →
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.