Volt RV3143 v2014
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 35 Hz |
| Qts | 0.302 |
| Qes | 0.32 |
| Qms | 5.35 |
| Vas | 86 L |
| Sd | 479 cm² |
| Xmax | 5.2 mm |
| Re | 6.1 Ω |
| Bl | 18 T·m |
| Mms | 77.3 g |
| Pe | 300 W |
| Sensibilité | 93.8 dB |
Indication d'alignement
| EBP | 109 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 19.2 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 |
|---|---|---|---|---|---|---|---|---|
| the box Speaker 12-280/8-W | 38 +3 | 0.304 = | 75.7 -10.3 | 5.5 +0.3 | 94 +0.2 | close | + | |
| Magnat XTC300 | 30 -5 | 0.317 +0.02 | 81 -5 | 6.9 +1.7 | 93.8 = | close | 4 Ω vs 8 Ω: amp load changes | + |
| Eminence OMEGA PRO 12 | 39 +4 | 0.308 +0.01 | 88.4 +2.4 | 4.8 -0.4 | 96 +2.2 | close | Xmax 4.8 mm < 5.2 mm: lower excursion-limited SPL | + |
| SICA 12 S 2.5 CS | 33 -2 | 0.265 -0.04 | 93.7 +7.7 | 6 +0.8 | 94 +0.2 | close | + | |
| Ciare HSB322 4-4 | 36 +1 | 0.363 +0.06 | 83 -3 | 5.4 +0.2 | 93 -0.8 | close | 200 W vs 300 W: lower power handling | + |
| Dayton Audio PA310-8 | 39 +4 | 0.292 -0.01 | 91.8 +5.8 | 5 -0.2 | 96.2 +2.4 | close | Xmax 5 mm < 5.2 mm: lower excursion-limited SPL | + |
| BMS 12S305 | 35 = | 0.265 -0.04 | 82 -4 | 11 +5.8 | 95 +1.2 | close | + | |
| Volt RV3143 | 34 -1 | 0.347 +0.04 | 76 -10 | 5.2 = | 92.3 -1.5 | close | + | |
| P.Audio BM-12W | 38 +3 | 0.335 +0.03 | 90.27 +4.27 | 4.5 -0.7 | 92.9 -0.9 | close | 4 Ω vs 8 Ω: amp load changes · Xmax 4.5 mm < 5.2 mm: lower excursion-limited SPL | + |
| PHL Audio 4020 | 29 -6 | 0.299 = | 92 +6 | 7 +1.8 | 92.1 -1.7 | close | + |
Comparer les 3 plus proches avec le RV3143 v2014 →
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.