JBL 2242H
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 35 Hz |
| Qts | 0.274 |
| Qes | 0.29 |
| Qms | 5 |
| Vas | 282.3 L |
| Sd | 1240 cm² |
| Xmax | 5.1 mm |
| Re | 4.7 Ω |
| Bl | 23.7 T·m |
| Mms | 157.9 g |
| Pe | 400 W |
| Sensibilité | 100.5 dB |
Indication d'alignement
| EBP | 121 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 49.9 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 |
|---|---|---|---|---|---|---|---|---|
| 18 Sound 18LW1250 | 35 = | 0.271 = | 268 -14.3 | 8.7 +3.6 | 100.2 -0.3 | close | + | |
| Oberton 18B500 | 34.9 -0.1 | 0.276 = | 243.9 -38.4 | 6.7 +1.6 | 99.6 -0.9 | close | + | |
| PD PD 184 | 33.4 -1.6 | 0.266 -0.01 | 304 +21.7 | 7.2 +2.1 | 99.9 -0.6 | close | + | |
| Precision Devices PD 184 | 33.4 -1.6 | 0.266 -0.01 | 304 +21.7 | 7.2 +2.1 | 99.9 -0.6 | close | + | |
| P.Audio SD-18 | 33.2 -1.8 | 0.26 -0.01 | 264.3 -18 | 5 -0.1 | 99.5 -1 | close | Xmax 5 mm < 5.1 mm: lower excursion-limited SPL | + |
| Mercuriale PAR 465 M0 | 35 = | 0.265 -0.01 | 251 -31.3 | 6 +0.9 | 98.5 -2 | close | + | |
| Ciare PW455 | 36 +1 | 0.238 -0.04 | 274 -8.3 | 5 -0.1 | 100.9 +0.4 | close | Xmax 5 mm < 5.1 mm: lower excursion-limited SPL | + |
| Ciare 18.00W3 | 36 +1 | 0.238 -0.04 | 273.8 -8.5 | 5 -0.1 | 100.9 +0.4 | close | Xmax 5 mm < 5.1 mm: lower excursion-limited SPL | + |
| PHL Audio 7010 | 35 = | 0.288 +0.01 | 260 -22.3 | 7.7 +2.6 | 99.1 -1.4 | close | + | |
| PHL Audio 7070 | 35 = | 0.288 +0.01 | 260 -22.3 | 7.7 +2.6 | 99.1 -1.4 | close | + |
Comparer les 3 plus proches avec le 2242H →
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.