Beyma SM115/N
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 29 Hz |
| Qts | 0.291 |
| Qes | 0.3 |
| Qms | 10.1 |
| Vas | 430 L |
| Sd | 880 cm² |
| Xmax | 7.3 mm |
| Re | 6.5 Ω |
| Bl | 17.3 T·m |
| Mms | 76 g |
| Pe | 400 W |
| Sensibilité | 98.3 dB |
Indication d'alignement
| EBP | 97 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 87.7 L |
EBP 50-100 : fonctionne en clos ou en 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 |
|---|---|---|---|---|---|---|---|---|
| Usher Audio 15HM Studio | 27 -2 | 0.28 -0.01 | 385 -45 | 5.9 -1.4 | 98 -0.3 | close | 150 W vs 400 W: lower power handling · Xmax 5.9 mm < 7.3 mm: lower excursion-limited SPL | + |
| Crites Speakers CW1526 V2017 | 26.3 -2.7 | 0.346 +0.05 | 437.2 +7.2 | 7.2 -0.1 | 99.1 +0.8 | close | 4 Ω vs 8 Ω: amp load changes · 150 W vs 400 W: lower power handling · Xmax 7.2 mm < 7.3 mm: lower excursion-limited SPL | + |
| Supravox 400 GN-B | 28.5 -0.5 | 0.272 -0.02 | 450 +20 | 5 -2.3 | 98.6 +0.3 | close | 120 W vs 400 W: lower power handling · Xmax 5 mm < 7.3 mm: lower excursion-limited SPL | + |
| Great Plains Audio 515-8C GPA | 27.8 -1.2 | 0.299 +0.01 | 422.5 -7.5 | 4.7 -2.6 | 97.6 -0.7 | close | 75 W vs 400 W: lower power handling · Xmax 4.7 mm < 7.3 mm: lower excursion-limited SPL | + |
| Scan-Speak 38WE/8582T00 | 26 -3 | 0.243 -0.05 | 423 -7 | 9.5 +2.2 | 97.5 -0.8 | close | + | |
| Beyma 15LW30 | 32 +3 | 0.28 -0.01 | 325 -105 | 7 -0.3 | 98.8 +0.5 | usable | Xmax 7 mm < 7.3 mm: lower excursion-limited SPL | + |
| AE Speakers TD15X 8 Ohms | 23.2 -5.8 | 0.287 = | 467 +37 | 7 -0.3 | 96.3 -2 | usable | 250 W vs 400 W: lower power handling · Xmax 7 mm < 7.3 mm: lower excursion-limited SPL | + |
| RCF L 15P200 v1983 | 29 = | 0.291 = | 280 -150 | 7.4 +0.1 | 96.6 -1.7 | usable | 300 W vs 400 W: lower power handling | + |
| Davis 39GPA15 | 26.2 -2.8 | 0.338 +0.05 | 384 -46 | 7.5 +0.2 | 97 -1.3 | usable | 300 W vs 400 W: lower power handling | + |
| Beyma 15XA38ND | 33 +4 | 0.288 = | 359 -71 | 6 -1.3 | 99 +0.7 | usable | Xmax 6 mm < 7.3 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le SM115/N →
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.