SB Acoustics SB34SWPL76-4 v2019
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 19 Hz |
| Qts | 0.327 |
| Qes | 0.34 |
| Qms | 8.6 |
| Vas | 78.5 L |
| Sd | 458 cm² |
| Xmax | 9.7 mm |
| Re | 3.5 Ω |
| Bl | 18 T·m |
| Mms | 262.8 g |
| Pe | 300 W |
| Sensibilité | 87.6 dB |
Indication d'alignement
| EBP | 56 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 21.4 L |
EBP 50-100 : fonctionne en clos ou en 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 |
|---|---|---|---|---|---|---|---|---|
| Oxygen AIR2 300 vp | 22 +3 | 0.34 +0.01 | 82 +3.5 | 9.6 -0.1 | 89.4 +1.8 | close | Xmax 9.6 mm < 9.7 mm: lower excursion-limited SPL | + |
| SB Acoustics SB34SWPL76-4 | 18 -1 | 0.319 -0.01 | 89.5 +11 | 7.5 -2.2 | 87.6 = | close | Xmax 7.5 mm < 9.7 mm: lower excursion-limited SPL | + |
| Oxygen AIR2 300 v2015 | 22.7 +3.7 | 0.388 +0.06 | 78 -0.5 | 9.9 +0.2 | 89.1 +1.5 | usable | + | |
| CSS Audio SDX12 DVC | 21.3 +2.3 | 0.375 +0.05 | 67.5 -11 | 13.4 +3.7 | 87.3 -0.3 | usable | + | |
| RE Audio XXX12-V2-4 | 21 +2 | 0.404 +0.08 | 73.9 -4.6 | 13.5 +3.8 | 86.5 -1.1 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| Ground Zero GZHW 30X | 22.6 +3.6 | 0.32 -0.01 | 101 +22.5 | 12.3 +2.6 | 90.6 +3 | usable | + | |
| Kenwood XR-W1204 | 21.5 +2.5 | 0.341 +0.01 | 125.386 +46.89 | 10.8 +1.1 | 87.3 -0.3 | usable | + | |
| Eclipse 8712.8 | 20 +1 | 0.39 +0.06 | 84.95 +6.45 | 18.5 +8.8 | 84.1 -3.5 | usable | 8 Ω vs 4 Ω: amp load changes · 200 W vs 300 W: lower power handling | + |
| Helix W-12 COMPETITION | 21.4 +2.4 | 0.3 -0.03 | 118.6 +40.1 | 11 +1.3 | 87.3 -0.3 | usable | + | |
| Infinity REFERENCE 1260W | 23.5 +4.5 | 0.39 +0.06 | 83 +4.5 | 13 +3.3 | 86 -1.6 | usable | + |
Comparer les 3 plus proches avec le SB34SWPL76-4 v2019 →
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.