ATC PA75-314 STD LS
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 71 Hz |
| Qts | 0.338 |
| Qes | 0.391 |
| Qms | 2.5 |
| Vas | 35 L |
| Sd | 550 cm² |
| Xmax | 1.3 mm |
| Re | 5.4 Ω |
| Bl | 19.4 T·m |
| Mms | 60.9 g |
| Pe | 75 W |
| Sensibilité | 98.7 dB |
Indication d'alignement
| EBP | 182 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 10.4 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 |
|---|---|---|---|---|---|---|---|---|
| MC Kenzie MK C12-200BS vp1 | 72.1 +1.1 | 0.345 +0.01 | 38 +3 | 2.3 +1 | 98.5 -0.2 | close | + | |
| ATC PA50-314 8 STD LS | 70 -1 | 0.349 +0.01 | 43 +8 | 1.2 -0.1 | 99.1 +0.4 | close | 50 W vs 75 W: lower power handling · Xmax 1.2 mm < 1.3 mm: lower excursion-limited SPL | + |
| Celestion FTR12-3070C | 66.1 -4.9 | 0.332 -0.01 | 39.6 +4.6 | 3 +1.7 | 98.5 -0.2 | close | + | |
| ATC PA50-314 8 BASS | 69 -2 | 0.309 -0.03 | 47 +12 | 1.2 -0.1 | 99.9 +1.2 | usable | 50 W vs 75 W: lower power handling · Xmax 1.2 mm < 1.3 mm: lower excursion-limited SPL | + |
| Celestion BN12-300S8 | 69.3 -1.7 | 0.392 +0.05 | 43.5 +8.5 | 2.5 +1.2 | 98.8 +0.1 | usable | + | |
| McCauley MK 12-100TC | 69 -2 | 0.445 +0.11 | 36 +1 | 2 +0.7 | 97.5 -1.2 | usable | + | |
| Celestion TF 1225CX | 63.5 -7.5 | 0.358 +0.02 | 45.1 +10.1 | 2.5 +1.2 | 98.1 -0.6 | usable | + | |
| JBL 2023H | 67 -4 | 0.347 +0.01 | 48.8 +13.8 | 3.7 +2.4 | 99.8 +1.1 | usable | + | |
| JBL 2152H | 85 +14 | 0.388 +0.05 | 36.8 +1.8 | 2 +0.7 | 101.6 +2.9 | usable | + | |
| P.Audio P-12N | 57 -14 | 0.319 -0.02 | 42.4 +7.4 | 2.5 +1.2 | 97.7 -1 | usable | + |
Comparer les 3 plus proches avec le PA75-314 STD LS →
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.