Eminence SIGMA PRO 18 A2 (prodance)
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 26 Hz |
| Qts | 0.299 |
| Qes | 0.31 |
| Qms | 8.18 |
| Vas | 613 L |
| Sd | 1140 cm² |
| Xmax | 6.1 mm |
| Re | 6.47 Ω |
| Bl | 19.5 T·m |
| Mms | 111.4 g |
| Pe | 650 W |
| Sensibilité | 98.3 dB |
Indication d'alignement
| EBP | 84 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 133.5 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 |
|---|---|---|---|---|---|---|---|---|
| MCM Electronics 55-2964 | 27 +1 | 0.313 +0.01 | 630.6 +17.6 | 6 -0.1 | 98.1 -0.2 | close | 300 W vs 650 W: lower power handling · Xmax 6 mm < 6.1 mm: lower excursion-limited SPL | + |
| Eminence SIGMA PRO 18 (prodance) | 26 = | 0.301 = | 523 -90 | 6.1 = | 98.4 +0.1 | close | + | |
| Eminence DELTA PRO 18 | 26 = | 0.301 = | 523 -90 | 6.7 +0.6 | 98.4 +0.1 | close | 500 W vs 650 W: lower power handling | + |
| Eminence DELTA PRO 18 (Prodance) | 26.6 +0.6 | 0.301 = | 533.6 -79.4 | 6.7 +0.6 | 98.8 +0.5 | close | 500 W vs 650 W: lower power handling | + |
| Eminence DELTA PRO 18 A | 26 = | 0.32 +0.02 | 493.2 -119.8 | 6.7 +0.6 | 98 -0.3 | close | 500 W vs 650 W: lower power handling | + |
| Eminence OMEGA PRO 18 A | 25 -1 | 0.308 +0.01 | 548.7 -64.3 | 4.8 -1.3 | 98.1 -0.2 | close | Xmax 4.8 mm < 6.1 mm: lower excursion-limited SPL | + |
| Eminence JAY7010 | 28.1 +2.1 | 0.314 +0.02 | 546.6 -66.4 | 9.1 +3 | 99.2 +0.9 | close | + | |
| Eminence OMEGA PRO 18 (Prodance) | 24.2 -1.8 | 0.316 +0.02 | 581.5 -31.5 | 4.8 -1.3 | 97.8 -0.5 | close | Xmax 4.8 mm < 6.1 mm: lower excursion-limited SPL | + |
| Dayton Audio PA460-8 18 | 26.2 +0.2 | 0.269 -0.03 | 473.5 -139.5 | 6 -0.1 | 98.6 +0.3 | close | 500 W vs 650 W: lower power handling · Xmax 6 mm < 6.1 mm: lower excursion-limited SPL | + |
| Dayton Audio PA460-8 18 PRO WOOFER | 26.2 +0.2 | 0.269 -0.03 | 473.5 -139.5 | 6 -0.1 | 98.6 +0.3 | close | 500 W vs 650 W: lower power handling · Xmax 6 mm < 6.1 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le SIGMA PRO 18 A2 (prodance) →
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.