B&C 320K/C-A
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 16 Ω |
| Fs | 82 Hz |
| Qts | 0.59 |
| Qes | 0.61 |
| Qms | 14 |
| Vas | 52 L |
| Sd | 522 cm² |
| Xmax | 2 mm |
| Re | 12 Ω |
| Bl | 16.8 T·m |
| Mms | 28 g |
| Pe | 120 W |
| Sensibilité | 100 dB |
Indication d'alignement
| EBP | 134 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 119.2 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 |
|---|---|---|---|---|---|---|---|---|
| Celestion G12T-75 v2026 | 85 +3 | 0.595 +0.01 | 61 +9 | 2 = | 100.4 +0.4 | close | 8 Ω vs 16 Ω: amp load changes · 75 W vs 120 W: lower power handling | + |
| B&C 320K/C-A | 82 = | 0.5 -0.09 | 53 +1 | 2 = | 101 +1 | close | 8 Ω vs 16 Ω: amp load changes | + |
| B&C 320KC-8A | 82 = | 0.5 -0.09 | 53 +1 | 2 = | 101.2 +1.2 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Celestion VINTAGE 30 | 75 -7 | 0.531 -0.06 | 60 +8 | 2.1 +0.1 | 96.5 -3.5 | usable | 60 W vs 120 W: lower power handling | + |
| Eminence CV 65A | 76 -6 | 0.582 -0.01 | 59 +7 | 1.2 -0.8 | 99 -1 | usable | 8 Ω vs 16 Ω: amp load changes · 65 W vs 120 W: lower power handling · Xmax 1.2 mm < 2 mm: lower excursion-limited SPL | + |
| Eminence GA-SC64 | 88 +6 | 0.579 -0.01 | 45 -7 | 1.2 -0.8 | 99.3 -0.7 | usable | 8 Ω vs 16 Ω: amp load changes · 40 W vs 120 W: lower power handling · Xmax 1.2 mm < 2 mm: lower excursion-limited SPL | + |
| RCF L 12/565K | 63 -19 | 0.56 -0.03 | 57 +5 | 2.9 +0.9 | 97.3 -2.7 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| Celestion G12M-65 CREAMBACK | 74 -8 | 0.655 +0.07 | 52.7 +0.7 | 1.3 -0.7 | 97.7 -2.3 | usable | 8 Ω vs 16 Ω: amp load changes · 25 W vs 120 W: lower power handling · Xmax 1.3 mm < 2 mm: lower excursion-limited SPL | + |
| Beyma 12GU | 70 -12 | 0.475 -0.11 | 60 +8 | 2 = | 98.3 -1.7 | usable | 8 Ω vs 16 Ω: amp load changes · 80 W vs 120 W: lower power handling | + |
| Celestion TRUVOX 1225 | 63 -19 | 0.5 -0.09 | 54.5 +2.5 | 2.5 +0.5 | 97.9 -2.1 | usable | 8 Ω vs 16 Ω: amp load changes | + |
Comparer les 3 plus proches avec le 320K/C-A →
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.