EMS B15
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 16 Ω |
| Fs | 20 Hz |
| Qts | 0.085 |
| Qes | 0.086 |
| Qms | 6.979 |
| Vas | 729 L |
| Sd | 855 cm² |
| Xmax | 3.9 mm |
| Re | 11.42 Ω |
| Bl | 38.5 T·m |
| Mms | 89 g |
| Pe | 100 W |
| Sensibilité | 98.7 dB |
Indication d'alignement
| EBP | 233 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 10.7 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 |
|---|---|---|---|---|---|---|---|---|
| Cyrille Audio S38ND100P | 18.3 -1.7 | 0.098 +0.01 | 540 -189 | 8 +4.1 | 100.4 +1.7 | usable | 4 Ω vs 16 Ω: amp load changes | + |
| Audax WOOFEX 34 | 26.6 +6.6 | 0.104 +0.02 | 653.8 -75.2 | 4 +0.1 | 103.7 +5 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| EMS B15EX-12.5V | 22 +2 | 0.146 +0.06 | 791 +62 | 5.4 +1.5 | 100.4 +1.7 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| Fertin Acoustics 38EX-12.5 V | 20 = | 0.125 +0.04 | 935 +206 | 3 -0.9 | 101.6 +2.9 | usable | 8 Ω vs 16 Ω: amp load changes · Xmax 3 mm < 3.9 mm: lower excursion-limited SPL | + |
| Audax PR38SM250 | 19.5 -0.5 | 0.177 +0.09 | 660 -69 | 4 +0.1 | 97.7 -1 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| Audax HD38S100 | 15 -5 | 0.126 +0.04 | 941.7 +212.7 | 3.5 -0.4 | 97.5 -1.2 | usable | 8 Ω vs 16 Ω: amp load changes · Xmax 3.5 mm < 3.9 mm: lower excursion-limited SPL | + |
| Beyma 15B100R | 20 = | 0.14 +0.06 | 590 -139 | 3 -0.9 | 94.9 -3.8 | usable | 8 Ω vs 16 Ω: amp load changes · Xmax 3 mm < 3.9 mm: lower excursion-limited SPL | + |
| Electro-Voice DL 15W | 21 +1 | 0.164 +0.08 | 575 -154 | 5.6 +1.7 | 98.2 -0.5 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| Fluxmag 1504-DF | 21.6 +1.6 | 0.132 +0.05 | 393.2 -335.8 | 4 +0.1 | 98.9 +0.2 | risky | 8 Ω vs 16 Ω: amp load changes | + |
| JBL 2215H | 20 = | 0.212 +0.13 | 736.2 +7.2 | 4.1 +0.2 | 97.7 -1 | risky | 8 Ω vs 16 Ω: amp load changes | + |
Comparer les 3 plus proches avec le B15 →
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.