Beyma SM112/N
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 38 Hz |
| Qts | 0.27 |
| Qes | 0.28 |
| Qms | 7.2 |
| Vas | 138 L |
| Sd | 550 cm² |
| Xmax | 7.3 mm |
| Re | 6.5 Ω |
| Bl | 17.3 T·m |
| Mms | 53.9 g |
| Pe | 400 W |
| Sensibilité | 97.2 dB |
Indication d'alignement
| EBP | 136 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 23.6 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 |
|---|---|---|---|---|---|---|---|---|
| Dayton Audio APOLLO 12N | 38 = | 0.261 -0.01 | 128.1 -9.9 | 6.8 -0.5 | 96.4 -0.8 | close | Xmax 6.8 mm < 7.3 mm: lower excursion-limited SPL | + |
| AE Speakers TD12M | 38.1 +0.1 | 0.25 -0.02 | 140 +2 | 6 -1.3 | 97.3 +0.1 | close | Xmax 6 mm < 7.3 mm: lower excursion-limited SPL | + |
| Beyma 12LW30/N | 38 = | 0.287 +0.02 | 109 -29 | 7 -0.3 | 96.2 -1 | close | Xmax 7 mm < 7.3 mm: lower excursion-limited SPL | + |
| Beyma SM112/N v2021 | 40 +2 | 0.298 +0.03 | 117 -21 | 7 -0.3 | 96.9 -0.3 | close | Xmax 7 mm < 7.3 mm: lower excursion-limited SPL | + |
| McCauley B1240 | 38 = | 0.286 +0.02 | 110 -28 | 6.5 -0.8 | 96.3 -0.9 | close | Xmax 6.5 mm < 7.3 mm: lower excursion-limited SPL | + |
| AE Speakers TD12X | 33.9 -4.1 | 0.284 +0.01 | 159.4 +21.4 | 7 -0.3 | 95.4 -1.8 | close | Xmax 7 mm < 7.3 mm: lower excursion-limited SPL | + |
| Eminence KAPPALITE 3012 LF-4 | 36.4 -1.6 | 0.308 +0.04 | 107.4 -30.6 | 8.1 +0.8 | 97.2 = | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Beyma SM112-N2 | 40 +2 | 0.298 +0.03 | 117.3 -20.7 | 5.9 -1.4 | 96.9 -0.3 | usable | 250 W vs 400 W: lower power handling · Xmax 5.9 mm < 7.3 mm: lower excursion-limited SPL | + |
| PHL Audio 4530 | 37 -1 | 0.314 +0.04 | 124 -14 | 6 -1.3 | 96.3 -0.9 | usable | 300 W vs 400 W: lower power handling · Xmax 6 mm < 7.3 mm: lower excursion-limited SPL | + |
| RCF L 12P400K | 34 -4 | 0.241 -0.03 | 130 -8 | 6 -1.3 | 96.3 -0.9 | usable | 200 W vs 400 W: lower power handling · Xmax 6 mm < 7.3 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le SM112/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.