Celestion FTR18-4080HD
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 26 Hz |
| Qts | 0.272 |
| Qes | 0.29 |
| Qms | 4.33 |
| Vas | 395.6 L |
| Sd | 1130 cm² |
| Xmax | 8 mm |
| Re | 5.39 Ω |
| Bl | 22.7 T·m |
| Mms | 169.6 g |
| Pe | 1000 W |
| Sensibilité | 97.5 dB |
Indication d'alignement
| EBP | 90 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 68.7 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 |
|---|---|---|---|---|---|---|---|---|
| RCF LF18G400 | 28 +2 | 0.27 = | 360 -35.6 | 9 +1 | 97.5 = | close | + | |
| Celestion FTR18-4080FD | 26 = | 0.27 = | 395.56 -0.04 | 6 -2 | 97 -0.5 | close | Xmax 6 mm < 8 mm: lower excursion-limited SPL | + |
| RCF LF 18G400 | 28 +2 | 0.273 = | 360 -35.6 | 9 +1 | 98.3 +0.8 | close | + | |
| RCF LF18X400 | 28 +2 | 0.27 = | 340 -55.6 | 9 +1 | 97.5 = | close | + | |
| Faital PRO 18FH510 | 30 +4 | 0.26 -0.01 | 391.4 -4.2 | 9.45 +1.45 | 98 +0.5 | close | 4 Ω vs 8 Ω: amp load changes · 600 W vs 1000 W: lower power handling | + |
| RCF LF 18X400 v2 | 28 +2 | 0.278 +0.01 | 340 -55.6 | 9 +1 | 98 +0.5 | close | + | |
| DAS Audio S1846 vp2 | 29.6 +3.6 | 0.298 +0.03 | 384 -11.6 | 8 = | 97.7 +0.2 | close | 550 W vs 1000 W: lower power handling | + |
| RCF L 18P200N vp tlhp | 28 +2 | 0.306 +0.03 | 380 -15.6 | 9.8 +1.8 | 97.2 -0.3 | close | + | |
| RCF LF 18X400 | 28 +2 | 0.255 -0.02 | 360 -35.6 | 9 +1 | 98.6 +1.1 | close | + | |
| Faital PRO 18FH510 | 30 +4 | 0.29 +0.02 | 411.9 +16.3 | 9.25 +1.25 | 98 +0.5 | close | 600 W vs 1000 W: lower power handling | + |
Comparer les 3 plus proches avec le FTR18-4080HD →
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.