Eminence DELTA 12 B
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 55 Hz |
| Qts | 0.423 |
| Qes | 0.46 |
| Qms | 5.27 |
| Vas | 83.1 L |
| Sd | 519.5 cm² |
| Xmax | 2.7 mm |
| Re | 6.3 Ω |
| Bl | 13.4 T·m |
| Mms | 38.1 g |
| Pe | 400 W |
| Sensibilité | 97.8 dB |
Indication d'alignement
| EBP | 120 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 46.3 L |
EBP > 100 : favorise un alignement 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 DELTA 12 | 55 = | 0.423 = | 81.3 -1.8 | 2.4 -0.3 | 97.7 -0.1 | close | Xmax 2.4 mm < 2.7 mm: lower excursion-limited SPL | + |
| Eminence DELTA-12A | 55 = | 0.43 +0.01 | 81.3 -1.8 | 2.4 -0.3 | 98.3 +0.5 | close | Xmax 2.4 mm < 2.7 mm: lower excursion-limited SPL | + |
| Audax PR330T0 | 55 = | 0.435 +0.01 | 73.7 -9.4 | 3.7 +1 | 97.3 -0.5 | close | 150 W vs 400 W: lower power handling | + |
| SICA 12 N 2.5 PL | 55.3 +0.3 | 0.395 -0.03 | 79.7 -3.4 | 3.5 +0.8 | 98.8 +1 | close | 250 W vs 400 W: lower power handling | + |
| Celestion TF 1220 | 55 = | 0.416 -0.01 | 84.7 +1.6 | 2 -0.7 | 98.4 +0.6 | close | 150 W vs 400 W: lower power handling · Xmax 2 mm < 2.7 mm: lower excursion-limited SPL | + |
| Samy Speaker CX-12AW200G | 55 = | 0.438 +0.02 | 95.6 +12.5 | 2.5 -0.2 | 98.9 +1.1 | close | 100 W vs 400 W: lower power handling · Xmax 2.5 mm < 2.7 mm: lower excursion-limited SPL | + |
| Faital PRO 12PR310 | 50 -5 | 0.42 = | 77.3 -5.8 | 4.92 +2.22 | 98 +0.2 | close | 4 Ω vs 8 Ω: amp load changes · 300 W vs 400 W: lower power handling | + |
| Eminence DELTA 12B | 58 +3 | 0.48 +0.06 | 87 +3.9 | 2.7 = | 98.3 +0.5 | close | 16 Ω vs 8 Ω: amp load changes | + |
| Philips AD12100 vp N°1 | 55.7 +0.7 | 0.475 +0.05 | 80.1 -3 | 3 +0.3 | 99.3 +1.5 | close | 4 Ω vs 8 Ω: amp load changes · 100 W vs 400 W: lower power handling | + |
| LaVoce WSF122.02 | 50 -5 | 0.404 -0.02 | 88 +4.9 | 4.3 +1.6 | 97.7 -0.1 | close | 200 W vs 400 W: lower power handling | + |
Comparer les 3 plus proches avec le DELTA 12 B →
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.