Peavey 1202-4 v1993
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 47.1 Hz |
| Qts | 0.252 |
| Qes | 0.26 |
| Qms | 8.2 |
| Vas | 100 L |
| Sd | 515 cm² |
| Xmax | 2.6 mm |
| Re | 4.5 Ω |
| Bl | 14.7 T·m |
| Mms | 42.5 g |
| Pe | 350 W |
| Sensibilité | 100.5 dB |
Indication d'alignement
| EBP | 181 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 14.5 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 |
|---|---|---|---|---|---|---|---|---|
| 18 Sound 12MB700 | 46 -1.1 | 0.25 = | 100 = | 4.5 +1.9 | 100.5 = | close | 16 Ω vs 8 Ω: amp load changes | + |
| B&C 12 PL 32 | 49 +1.9 | 0.249 = | 97 -3 | 3.5 +0.9 | 100.2 -0.3 | close | + | |
| B&C 12 PL 32 8 Ohms | 49 +1.9 | 0.249 = | 97 -3 | 3.5 +0.9 | 100.2 -0.3 | close | + | |
| Monacor SP-310PA | 48 +0.9 | 0.248 = | 111 +11 | 2.5 -0.1 | 99.5 -1 | close | 200 W vs 350 W: lower power handling · Xmax 2.5 mm < 2.6 mm: lower excursion-limited SPL | + |
| Altec ER-12 | 47.7 +0.6 | 0.256 = | 121.2 +21.2 | 2.5 -0.1 | 99.6 -0.9 | close | 200 W vs 350 W: lower power handling · Xmax 2.5 mm < 2.6 mm: lower excursion-limited SPL | + |
| 18 Sound 12NDA520 | 50 +2.9 | 0.27 +0.02 | 111 +11 | 4 +1.4 | 100.5 = | close | + | |
| Beyma SM112 | 45 -2.1 | 0.262 +0.01 | 101 +1 | 4.8 +2.2 | 98.3 -2.2 | close | 250 W vs 350 W: lower power handling | + |
| B&C 12 HPL 76 | 49 +1.9 | 0.236 -0.02 | 91 -9 | 4 +1.4 | 99.6 -0.9 | close | + | |
| Eminence KAPPA-12A | 45 -2.1 | 0.27 +0.02 | 112.1 +12.1 | 3.2 +0.6 | 99.3 -1.2 | close | + | |
| Eminence KAPPA 12 | 45 -2.1 | 0.27 +0.02 | 112.1 +12.1 | 3.2 +0.6 | 99.3 -1.2 | close | + |
Comparer les 3 plus proches avec le 1202-4 v1993 →
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.