Beyma SM118
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 30 Hz |
| Qts | 0.421 |
| Qes | 0.44 |
| Qms | 9.98 |
| Vas | 430 L |
| Sd | 1146 cm² |
| Xmax | 5.5 mm |
| Re | 6.4 Ω |
| Bl | 18.2 T·m |
| Mms | 120.5 g |
| Pe | 400 W |
| Sensibilité | 97.2 dB |
Indication d'alignement
| EBP | 68 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 236.1 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 |
|---|---|---|---|---|---|---|---|---|
| Fane 18-500 TLHP | 29 -1 | 0.403 -0.02 | 521 +91 | 6.3 +0.8 | 98.2 +1 | close | + | |
| McCauley 6152-8 | 30 = | 0.434 +0.01 | 354 -76 | 12 +6.5 | 97.1 -0.1 | close | + | |
| Dibeisi PS1805-8 | 27.1 -2.9 | 0.4 -0.02 | 473.8 +43.8 | 7 +1.5 | 96.1 -1.1 | close | 250 W vs 400 W: lower power handling | + |
| Eminence KAPPA 18 A | 28 -2 | 0.408 -0.01 | 475.5 +45.5 | 4.8 -0.7 | 95.9 -1.3 | close | Xmax 4.8 mm < 5.5 mm: lower excursion-limited SPL | + |
| SB Audience BIANCO-18SW450 v2020 | 27 -3 | 0.375 -0.05 | 423 -7 | 9 +3.5 | 97.2 = | close | + | |
| Peerless FSL-1830R09-04 | 27.8 -2.2 | 0.427 +0.01 | 356 -74 | 8.5 +3 | 97.8 +0.6 | close | 4 Ω vs 8 Ω: amp load changes | + |
| McCauley 6260-8 | 28 -2 | 0.379 -0.04 | 391 -39 | 8 +2.5 | 96.7 -0.5 | close | + | |
| Beyma 18G40 | 31 +1 | 0.407 -0.01 | 323 -107 | 7 +1.5 | 96.9 -0.3 | close | + | |
| Beyma 18LX60 (prodance) | 31.3 +1.3 | 0.472 +0.05 | 385.3 -44.7 | 9 +3.5 | 96.8 -0.4 | close | + | |
| Beyma 18LX60 vp1 | 31.3 +1.3 | 0.472 +0.05 | 385 -45 | 9 +3.5 | 96.8 -0.4 | close | + |
Comparer les 3 plus proches avec le SM118 →
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.