RCF CX 12N351 V2017
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 58 Hz |
| Qts | 0.202 |
| Qes | 0.21 |
| Qms | 5.4 |
| Vas | 47 L |
| Sd | 500 cm² |
| Xmax | 3.6 mm |
| Re | 5.8 Ω |
| Bl | 23.8 T·m |
| Mms | 56.1 g |
| Pe | 450 W |
| Sensibilité | 99.8 dB |
Indication d'alignement
| EBP | 276 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 4.2 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 |
|---|---|---|---|---|---|---|---|---|
| RCF CX12N351 | 58 = | 0.2 = | 47 = | 6 +2.4 | 98.2 -1.6 | close | 90 W vs 450 W: lower power handling | + |
| Precision Devices PD121 | 59 +1 | 0.201 = | 54 +7 | 5 +1.4 | 100 +0.2 | close | 16 Ω vs 8 Ω: amp load changes · 300 W vs 450 W: lower power handling | + |
| RCF MB 12N405 | 52 -6 | 0.203 = | 53 +6 | 5.7 +2.1 | 99.5 -0.3 | close | + | |
| RCF MB 12N351 | 55 -3 | 0.201 = | 61 +14 | 4.7 +1.1 | 100.4 +0.6 | close | + | |
| PD PD 121 | 59 +1 | 0.201 = | 54 +7 | 2.7 -0.9 | 100.7 +0.9 | close | 300 W vs 450 W: lower power handling · Xmax 2.7 mm < 3.6 mm: lower excursion-limited SPL | + |
| Precision Devices PD 121 | 59 +1 | 0.201 = | 54 +7 | 2.7 -0.9 | 100.7 +0.9 | close | 300 W vs 450 W: lower power handling · Xmax 2.7 mm < 3.6 mm: lower excursion-limited SPL | + |
| B&C 12FW76 | 54 -4 | 0.18 -0.02 | 45 -2 | 7 +3.4 | 100 +0.2 | close | + | |
| B&C 12 FW 76 | 54 -4 | 0.172 -0.03 | 45 -2 | 3.3 -0.3 | 99.9 +0.1 | close | Xmax 3.3 mm < 3.6 mm: lower excursion-limited SPL | + |
| B&C 12FW76 | 54 -4 | 0.18 -0.02 | 48.5 +1.5 | 7 +3.4 | 99 -0.8 | close | 4 Ω vs 8 Ω: amp load changes | + |
| RCF MB 12N407 | 48 -10 | 0.194 -0.01 | 50 +3 | 4.7 +1.1 | 98.4 -1.4 | close | + |
Comparer les 3 plus proches avec le CX 12N351 V2017 →
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.