AE Speakers DIPOLE 18-D8
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 4 Ω |
| Fs | 22.9 Hz |
| Qts | 0.809 |
| Qes | 0.89 |
| Qms | 8.85 |
| Vas | 885 L |
| Sd | 1218 cm² |
| Xmax | 9.6 mm |
| Re | 3.4 Ω |
| Bl | 7.9 T·m |
| Mms | 113.5 g |
| Pe | 150 W |
| Sensibilité | 96.5 dB |
Indication d'alignement
| EBP | 26 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | Qts too high |
EBP < 50 : favorise un alignement clos.
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 |
|---|---|---|---|---|---|---|---|---|
| AE Speakers IB18HT-4ohm | 18.4 -4.5 | 0.567 -0.24 | 632.1 -252.9 | 16.7 +7.1 | 94.5 -2 | usable | + | |
| FI Audio IB318-SINGLE2 | 22.3 -0.6 | 0.652 -0.16 | 381 -504 | 12.3 +2.7 | 93.4 -3.1 | risky | + | |
| Fostex FW 505 | 20 -2.9 | 0.404 -0.4 | 860 -25 | 8.5 -1.1 | 94.3 -2.2 | risky | 8 Ω vs 4 Ω: amp load changes · Xmax 8.5 mm < 9.6 mm: lower excursion-limited SPL | + |
| AE Speakers IB18HT-8 | 18.4 -4.5 | 0.568 -0.24 | 632.1 -252.9 | 16.7 +7.1 | 91.5 -5 | risky | 8 Ω vs 4 Ω: amp load changes | + |
| GRS 18PT-8 | 23 +0.1 | 0.547 -0.26 | 467 -418 | 7.8 -1.8 | 92.5 -4 | risky | 8 Ω vs 4 Ω: amp load changes · Xmax 7.8 mm < 9.6 mm: lower excursion-limited SPL | + |
| Altec 3182 | 18 -4.9 | 0.398 -0.41 | 991.1 +106.1 | 10.7 +1.1 | 93.5 -3 | risky | 8 Ω vs 4 Ω: amp load changes | + |
| Faital PRO 18FH500 | 30 +7.1 | 0.53 -0.28 | 450.1 -434.9 | 9.45 -0.15 | 97 +0.5 | risky | 16 Ω vs 4 Ω: amp load changes · Xmax 9.45 mm < 9.6 mm: lower excursion-limited SPL | + |
| Altec 3182 vp | 20.3 -2.6 | 0.343 -0.47 | 1159.7 +274.7 | 10.2 +0.6 | 96.5 = | risky | 8 Ω vs 4 Ω: amp load changes | + |
| Mach 5 Audio MAC MAH CWA46 | 27 +4.1 | 0.448 -0.36 | 470.3 -414.7 | 10 +0.4 | 96.2 -0.3 | risky | 8 Ω vs 4 Ω: amp load changes | + |
| Zeuz DC181125ip | 22.2 -0.7 | 0.458 -0.35 | 429.3 -455.7 | 8.5 -1.1 | 95 -1.5 | risky | Xmax 8.5 mm < 9.6 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le DIPOLE 18-D8 →
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.