HH Electronics B12L
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 64 Hz |
| Qts | 0.382 |
| Qes | 0.42 |
| Qms | 4.25 |
| Vas | 44.8 L |
| Sd | 463.8 cm² |
| Xmax | 3.4 mm |
| Re | 6.4 Ω |
| Bl | 16 T·m |
| Mms | 41.6 g |
| Pe | 200 W |
| Sensibilité | 97.4 dB |
Indication d'alignement
| EBP | 152 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 18.5 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 L12P520 | 65 +1 | 0.37 -0.01 | 47 +2.2 | 4 +0.6 | 97 -0.4 | close | 125 W vs 200 W: lower power handling | + |
| LaVoce WAF122.50 | 59 -5 | 0.365 -0.02 | 47 +2.2 | 4 +0.6 | 97.4 = | close | + | |
| P.Audio SN-12MB mk2 | 62 -2 | 0.413 +0.03 | 43.6 -1.2 | 5 +1.6 | 97.6 +0.2 | close | + | |
| Beyma 12MCS500-8 | 62 -2 | 0.417 +0.03 | 44 -0.8 | 4.9 +1.5 | 97.2 -0.2 | close | + | |
| RCF L 12P540 | 59 -5 | 0.349 -0.03 | 45 +0.2 | 4.3 +0.9 | 97.6 +0.2 | close | + | |
| 18 Sound 12NTLW2500 | 60 -4 | 0.38 = | 45 +0.2 | 7.6 +4.2 | 98.5 +1.1 | close | + | |
| SB Audience NERO-12MWN400D | 55 -9 | 0.387 +0.01 | 48.3 +3.5 | 3.9 +0.5 | 96.8 -0.6 | close | + | |
| RCF L 12P520 | 65 +1 | 0.355 -0.03 | 49 +4.2 | 3.4 = | 99.6 +2.2 | close | + | |
| Celestion TF 1225E | 60.7 -3.3 | 0.414 +0.03 | 50.8 +6 | 3.5 +0.1 | 96.8 -0.6 | close | + | |
| Celestion TF 1225CX | 63.5 -0.5 | 0.358 -0.02 | 45.1 +0.3 | 2.5 -0.9 | 98.1 +0.7 | close | Xmax 2.5 mm < 3.4 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le B12L →
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.