Beyma 12CXA400FE
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 42 Hz |
| Qts | 0.251 |
| Qes | 0.26 |
| Qms | 7.2 |
| Vas | 119 L |
| Sd | 550 cm² |
| Xmax | 6 mm |
| Re | 6.6 Ω |
| Bl | 18.5 T·m |
| Mms | 51.2 g |
| Pe | 400 W |
| Sensibilité | 98.1 dB |
Indication d'alignement
| EBP | 162 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 17.2 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 |
|---|---|---|---|---|---|---|---|---|
| PHL Audio 4500 | 42 = | 0.274 +0.02 | 108 -11 | 5.7 -0.3 | 99 +0.9 | close | 300 W vs 400 W: lower power handling · Xmax 5.7 mm < 6 mm: lower excursion-limited SPL | + |
| SB Audience 12MW300 | 43 +1 | 0.264 +0.01 | 104 -15 | 5.6 -0.4 | 98.7 +0.6 | close | 300 W vs 400 W: lower power handling · Xmax 5.6 mm < 6 mm: lower excursion-limited SPL | + |
| AE Speakers TD12M | 38.1 -3.9 | 0.25 = | 140 +21 | 6 = | 97.3 -0.8 | close | + | |
| Beyma 12CXA400Nd | 45 +3 | 0.268 +0.02 | 102.2 -16.8 | 6 = | 98 -0.1 | close | + | |
| Dayton Audio APOLLO 12N | 38 -4 | 0.261 +0.01 | 128.1 +9.1 | 6.8 +0.8 | 96.4 -1.7 | close | + | |
| Beyma SM112-N2 | 40 -2 | 0.298 +0.05 | 117.3 -1.7 | 5.9 -0.1 | 96.9 -1.2 | close | 250 W vs 400 W: lower power handling · Xmax 5.9 mm < 6 mm: lower excursion-limited SPL | + |
| Precision Devices PD912 | 41.29 -0.71 | 0.25 = | 97.87 -21.13 | 5 -1 | 97 -1.1 | close | 300 W vs 400 W: lower power handling · Xmax 5 mm < 6 mm: lower excursion-limited SPL | + |
| Beyma SM112/N v2021 | 40 -2 | 0.298 +0.05 | 117 -2 | 7 +1 | 96.9 -1.2 | close | + | |
| B&C 12CXN76 | 42 = | 0.19 -0.06 | 120 +1 | 6 = | 98.3 +0.2 | close | + | |
| Eminence KAPPA PRO 12 | 37 -5 | 0.241 -0.01 | 121 +2 | 4.8 -1.2 | 97.5 -0.6 | close | Xmax 4.8 mm < 6 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 12CXA400FE →
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.