AE Speakers IB18HT-8
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 18.4 Hz |
| Qts | 0.568 |
| Qes | 0.63 |
| Qms | 5.74 |
| Vas | 632.1 L |
| Sd | 1218 cm² |
| Xmax | 16.7 mm |
| Re | 5.6 Ω |
| Bl | 15.9 T·m |
| Mms | 246.7 g |
| Pe | 500 W |
| Sensibilité | 91.5 dB |
Indication d'alignement
| EBP | 29 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 1149.7 L |
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 = | 0.567 = | 632.1 = | 16.7 = | 94.5 +3 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Stereo Integrity HT 18 | 17 -1.4 | 0.383 -0.18 | 411.9 -220.2 | 25.1 +8.4 | 92.5 +1 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| GRS 18PT-8 | 23 +4.6 | 0.547 -0.02 | 467 -165.1 | 7.8 -8.9 | 92.5 +1 | usable | 350 W vs 500 W: lower power handling · Xmax 7.8 mm < 16.7 mm: lower excursion-limited SPL | + |
| Aura Sound NS18-992-4A | 20 +1.6 | 0.47 -0.1 | 322 -310.1 | 14.5 -2.2 | 93.2 +1.7 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 14.5 mm < 16.7 mm: lower excursion-limited SPL | + |
| FI Audio IB318-SINGLE2 | 22.3 +3.9 | 0.652 +0.08 | 381 -251.1 | 12.3 -4.4 | 93.4 +1.9 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 12.3 mm < 16.7 mm: lower excursion-limited SPL | + |
| McCauley 6174 | 20 +1.6 | 0.336 -0.23 | 733.4 +101.3 | 15.2 -1.5 | 95.4 +3.9 | usable | Xmax 15.2 mm < 16.7 mm: lower excursion-limited SPL | + |
| Dayton Audio UMII18-22 ULTIMAX II DVC | 22 +3.6 | 0.53 -0.04 | 248.2 -383.9 | 13.8 -2.9 | 90.7 -0.8 | risky | Xmax 13.8 mm < 16.7 mm: lower excursion-limited SPL | + |
| Altec 3182 | 18 -0.4 | 0.398 -0.17 | 991.1 +359 | 10.7 -6 | 93.5 +2 | risky | 180 W vs 500 W: lower power handling · Xmax 10.7 mm < 16.7 mm: lower excursion-limited SPL | + |
| CSS Audio Maelstrom 18 DVC by Exodus Audio | 17.4 -1 | 0.376 -0.19 | 313 -319.1 | 14.7 -2 | 91.2 -0.3 | risky | 4 Ω vs 8 Ω: amp load changes · Xmax 14.7 mm < 16.7 mm: lower excursion-limited SPL | + |
| Fostex FW 505 | 20 +1.6 | 0.404 -0.16 | 860 +227.9 | 8.5 -8.2 | 94.3 +2.8 | risky | 150 W vs 500 W: lower power handling · Xmax 8.5 mm < 16.7 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le IB18HT-8 →
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.