BMS 12CN860
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 52 Hz |
| Qts | 0.219 |
| Qes | 0.23 |
| Qms | 4.5 |
| Vas | 37 L |
| Sd | 449 cm² |
| Xmax | 4.5 mm |
| Re | 5.7 Ω |
| Bl | 24.1 T·m |
| Mms | 71.6 g |
| Pe | 800 W |
| Sensibilité | 97 dB |
Indication d'alignement
| EBP | 226 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 3.9 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 |
|---|---|---|---|---|---|---|---|---|
| Faital PRO 12HP1020 | 55 +3 | 0.27 +0.05 | 38.6 +1.6 | 9 +4.5 | 97 = | usable | + | |
| Faital PRO 12FX600 | 48 -4 | 0.24 +0.02 | 44.4 +7.4 | 9.9 +5.4 | 97 = | usable | + | |
| RCF LF 12N401 | 48 -4 | 0.205 -0.01 | 50 +13 | 5.2 +0.7 | 97.8 +0.8 | usable | + | |
| RCF LF 12X401 | 45 -7 | 0.211 -0.01 | 50 +13 | 6.1 +1.6 | 97 = | usable | + | |
| Sica 12 K 4 PL | 48.5 -3.5 | 0.25 +0.03 | 47.4 +10.4 | 7 +2.5 | 97.1 +0.1 | usable | + | |
| RCF MB 12X351 | 55 +3 | 0.258 +0.04 | 46 +9 | 5 +0.5 | 98.2 +1.2 | usable | + | |
| RCF CX12N351 | 58 +6 | 0.2 -0.02 | 47 +10 | 6 +1.5 | 98.2 +1.2 | usable | 90 W vs 800 W: lower power handling | + |
| Audax PR330T4 | 50 -2 | 0.244 +0.02 | 43.9 +6.9 | 3.4 -1.1 | 96.1 -0.9 | usable | 350 W vs 800 W: lower power handling · Xmax 3.4 mm < 4.5 mm: lower excursion-limited SPL | + |
| RCF MB 12N405 | 52 = | 0.203 -0.02 | 53 +16 | 5.7 +1.2 | 99.5 +2.5 | usable | + | |
| SICA 12 K 4 PL 2000W | 48 -4 | 0.24 +0.02 | 46.3 +9.3 | 7 +2.5 | 94.9 -2.1 | usable | + |
Comparer les 3 plus proches avec le 12CN860 →
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.