MCM Electronics 55-2974
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 32.5 Hz |
| Qts | 0.473 |
| Qes | 0.559 |
| Qms | 3.085 |
| Vas | 322.2 L |
| Sd | 840 cm² |
| Xmax | 6 mm |
| Re | 7.2 Ω |
| Bl | 13.9 T·m |
| Mms | 73.6 g |
| Pe | 200 W |
| Sensibilité | 95.4 dB |
Indication d'alignement
| EBP | 58 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 260.9 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 |
|---|---|---|---|---|---|---|---|---|
| MCM Electronics 55-3213 | 32.5 = | 0.473 = | 322.2 = | 6 = | 98.7 +3.3 | close | 4 Ω vs 8 Ω: amp load changes | + |
| MCM Electronics 55-3234 | 32.5 = | 0.458 -0.01 | 322.2 = | 6 = | 98.9 +3.5 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Eminence LEGEND BP1525 | 32 -0.5 | 0.479 +0.01 | 397 +74.8 | 6.2 +0.2 | 96.9 +1.5 | close | + | |
| Beyma 15T100/N vp | 35 +2.5 | 0.455 -0.02 | 275 -47.2 | 6 = | 96.8 +1.4 | close | + | |
| Supravox 380-2000 OB | 27.5 -5 | 0.451 -0.02 | 360 +37.8 | 6.3 +0.3 | 95.2 -0.2 | close | 120 W vs 200 W: lower power handling | + |
| Celestion K15-200E | 32 -0.5 | 0.473 = | 386 +63.8 | 5 -1 | 97.7 +2.3 | close | Xmax 5 mm < 6 mm: lower excursion-limited SPL | + |
| MCM Electronics 55-2963 | 32 -0.5 | 0.386 -0.09 | 286 -36.2 | 6.5 +0.5 | 95.8 +0.4 | close | + | |
| SB Audience BIANCO-15OB350 v2022 | 32 -0.5 | 0.493 +0.02 | 239.4 -82.8 | 9.2 +3.2 | 94.2 -1.2 | usable | + | |
| PRV Audio 15W 700 | 31.7 -0.8 | 0.625 +0.15 | 308.1 -14.1 | 6.9 +0.9 | 94.7 -0.7 | usable | + | |
| Eminence DELTA 15LF-4 | 40 +7.5 | 0.49 +0.02 | 253.93 -68.27 | 5.97 -0.03 | 95 -0.4 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 5.97 mm < 6 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 55-2974 →
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.