ATC PA75-314 BLCR
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 45 Hz |
| Qts | 0.212 |
| Qes | 0.257 |
| Qms | 1.2 |
| Vas | 77 L |
| Sd | 550 cm² |
| Xmax | 1.8 mm |
| Re | 5.4 Ω |
| Bl | 20.2 T·m |
| Mms | 68.9 g |
| Pe | 75 W |
| Sensibilité | 98 dB |
Indication d'alignement
| EBP | 175 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 7.6 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 |
|---|---|---|---|---|---|---|---|---|
| BMS 12S320 | 45.4 +0.4 | 0.2 -0.01 | 69.5 -7.5 | 4.5 +2.7 | 98 = | close | + | |
| PHL Audio 4040 | 45 = | 0.208 = | 85 +8 | 4.9 +3.1 | 99.1 +1.1 | close | + | |
| B&C 12 PS 76 | 42 -3 | 0.208 = | 75 -2 | 5.1 +3.3 | 97.2 -0.8 | close | + | |
| BMS 12N610 | 44.7 -0.3 | 0.227 +0.02 | 67.6 -9.4 | 3.5 +1.7 | 97.5 -0.5 | close | + | |
| Eminence ME123008 | 45.8 +0.8 | 0.212 = | 99.9 +22.9 | 1.8 = | 100 +2 | close | + | |
| Altec 3127 | 50 +5 | 0.219 +0.01 | 70.8 -6.2 | 3.4 +1.6 | 98.3 +0.3 | close | + | |
| Great Plains Audio 3127 GPA | 50 +5 | 0.219 +0.01 | 70.8 -6.2 | 3.4 +1.6 | 98.3 +0.3 | close | + | |
| Faital PRO 12FH500 | 45 = | 0.22 +0.01 | 80.3 +3.3 | 7.25 +5.45 | 97 -1 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Elokance 12WF540SUB | 41 -4 | 0.187 -0.02 | 79.7 +2.7 | 2.9 +1.1 | 98 = | close | + | |
| PHL Audio 4070 | 47 +2 | 0.207 -0.01 | 68 -9 | 4.6 +2.8 | 98.7 +0.7 | close | + |
Comparer les 3 plus proches avec le PA75-314 BLCR →
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.