Eminence OMEGA PRO 18 A
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 25 Hz |
| Qts | 0.308 |
| Qes | 0.32 |
| Qms | 8.18 |
| Vas | 548.7 L |
| Sd | 1159 cm² |
| Xmax | 4.8 mm |
| Re | 5.2 Ω |
| Bl | 18.8 T·m |
| Mms | 139.1 g |
| Pe | 800 W |
| Sensibilité | 98.1 dB |
Indication d'alignement
| EBP | 78 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 128.5 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 |
|---|---|---|---|---|---|---|---|---|
| Eminence OMEGA PRO-18A | 25 = | 0.31 = | 548.7 = | 4.8 = | 97 -1.1 | close | + | |
| Eminence OMEGA PRO 18 (Prodance) | 24.2 -0.8 | 0.316 +0.01 | 581.5 +32.8 | 4.8 = | 97.8 -0.3 | close | + | |
| Eminence SIGMA PRO 18 (prodance) | 26 +1 | 0.301 -0.01 | 523 -25.7 | 6.1 +1.3 | 98.4 +0.3 | close | + | |
| Eminence DELTA PRO 18 | 26 +1 | 0.301 -0.01 | 523 -25.7 | 6.7 +1.9 | 98.4 +0.3 | close | 500 W vs 800 W: lower power handling | + |
| Eminence DELTA PRO 18 (Prodance) | 26.6 +1.6 | 0.301 -0.01 | 533.6 -15.1 | 6.7 +1.9 | 98.8 +0.7 | close | 500 W vs 800 W: lower power handling | + |
| Eminence SIGMA PRO 18 A2 (prodance) | 26 +1 | 0.299 -0.01 | 613 +64.3 | 6.1 +1.3 | 98.3 +0.2 | close | + | |
| Eminence DELTA PRO 18 A | 26 +1 | 0.32 +0.01 | 493.2 -55.5 | 6.7 +1.9 | 98 -0.1 | close | 500 W vs 800 W: lower power handling | + |
| MCM Electronics 55-2964 | 27 +2 | 0.313 +0.01 | 630.6 +81.9 | 6 +1.2 | 98.1 = | close | 300 W vs 800 W: lower power handling | + |
| Eminence KAPPA 18 | 28 +3 | 0.32 +0.01 | 493.2 -55.5 | 4.8 = | 98.9 +0.8 | close | 500 W vs 800 W: lower power handling | + |
| Eminence JAY7010 | 28.1 +3.1 | 0.314 +0.01 | 546.6 -2.1 | 9.1 +4.3 | 99.2 +1.1 | close | + |
Comparer les 3 plus proches avec le OMEGA PRO 18 A →
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.