Eminence OMEGA PRO-18A
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 25 Hz |
| Qts | 0.31 |
| 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 | 137 g |
| Pe | 800 W |
| Sensibilité | 97 dB |
Indication d'alignement
| EBP | 78 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 130.6 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 18 A | 25 = | 0.308 = | 548.7 = | 4.8 = | 98.1 +1.1 | close | + | |
| Eminence OMEGA PRO 18 (Prodance) | 24.2 -0.8 | 0.316 +0.01 | 581.5 +32.8 | 4.8 = | 97.8 +0.8 | close | + | |
| Eminence SIGMA PRO 18 (prodance) | 26 +1 | 0.301 -0.01 | 523 -25.7 | 6.1 +1.3 | 98.4 +1.4 | close | + | |
| Eminence DELTA PRO 18 | 26 +1 | 0.301 -0.01 | 523 -25.7 | 6.7 +1.9 | 98.4 +1.4 | 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 +1.8 | close | 500 W vs 800 W: lower power handling | + |
| Eminence DELTA PRO 18 A | 26 +1 | 0.32 +0.01 | 493.2 -55.5 | 6.7 +1.9 | 98 +1 | 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 +1.3 | close | + | |
| MCM Electronics 55-2964 | 27 +2 | 0.313 = | 630.6 +81.9 | 6 +1.2 | 98.1 +1.1 | close | 300 W vs 800 W: lower power handling | + |
| Electro-Voice DL18MT | 24 -1 | 0.269 -0.04 | 580.5 +31.8 | 5.59 +0.79 | 96.6 -0.4 | close | 400 W vs 800 W: lower power handling | + |
| Eminence KAPPA 18 | 28 +3 | 0.32 +0.01 | 493.2 -55.5 | 4.8 = | 98.9 +1.9 | close | 500 W vs 800 W: lower power handling | + |
Comparer les 3 plus proches avec le OMEGA PRO-18A →
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.