P.Audio C18-650EL
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 42 Hz |
| Qts | 0.311 |
| Qes | 0.33 |
| Qms | 5.45 |
| Vas | 170 L |
| Sd | 1225 cm² |
| Xmax | 5.3 mm |
| Re | 5.4 Ω |
| Bl | 27.7 T·m |
| Mms | 177.7 g |
| Pe | 1200 W |
| Sensibilité | 99.5 dB |
Indication d'alignement
| EBP | 127 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 40.8 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 |
|---|---|---|---|---|---|---|---|---|
| B&C 18HTX100 | 44 +2 | 0.323 +0.01 | 173 +3 | 5.7 +0.4 | 100.1 +0.6 | close | 800 W vs 1200 W: lower power handling | + |
| Celestion CF1830E | 40.5 -1.5 | 0.342 +0.03 | 167.9 -2.1 | 5 -0.3 | 98.6 -0.9 | close | 700 W vs 1200 W: lower power handling · Xmax 5 mm < 5.3 mm: lower excursion-limited SPL | + |
| Beyma 18G50 | 40 -2 | 0.321 +0.01 | 212 +42 | 6 +0.7 | 99.3 -0.2 | close | 750 W vs 1200 W: lower power handling | + |
| STX W.46.1300.8.MC | 36 -6 | 0.321 +0.01 | 164 -6 | 5.5 +0.2 | 97.5 -2 | close | 700 W vs 1200 W: lower power handling | + |
| Oberton 18XB1201 | 38.05 -3.95 | 0.317 +0.01 | 159.37 -10.63 | 10.5 +5.2 | 98.5 -1 | close | + | |
| PD PDN 18SB40 | 38.5 -3.5 | 0.326 +0.02 | 201.3 +31.3 | 6 +0.7 | 98.6 -0.9 | close | 600 W vs 1200 W: lower power handling | + |
| Precision Devices PDN 18SB40 | 38.5 -3.5 | 0.326 +0.02 | 201.3 +31.3 | 6 +0.7 | 98.6 -0.9 | close | 600 W vs 1200 W: lower power handling | + |
| Oberton 18XB1301 | 35.7 -6.3 | 0.302 -0.01 | 172.9 +2.9 | 8.2 +2.9 | 97.9 -1.6 | close | + | |
| P.Audio C18-650EL v2009 | 45 +3 | 0.375 +0.06 | 158.3 -11.7 | 5.3 = | 99.4 -0.1 | close | + | |
| Fane 18-800N | 38 -4 | 0.306 -0.01 | 217 +47 | 7.1 +1.8 | 99.5 = | close | 800 W vs 1200 W: lower power handling | + |
Comparer les 3 plus proches avec le C18-650EL →
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.