Pioneer TS-W251R
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 28.9 Hz |
| Qts | 0.68 |
| Qes | 0.735 |
| Qms | 9.13 |
| Vas | 57.86 L |
| Sd | 338 cm² |
| Xmax | 7.8 mm |
| Re | 3.58 Ω |
| Bl | 8.65 T·m |
| Mms | 84.7 g |
| Pe | 120 W |
| Sensibilité | 84.6 dB |
Indication d'alignement
| EBP | 39 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 711.6 L |
EBP < 50 : favorise un alignement clos.
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 |
|---|---|---|---|---|---|---|---|---|
| Soundstream STEALTH-124 | 29.98 +1.08 | 0.687 +0.01 | 59.5 +1.64 | 13 +5.2 | 84.8 +0.2 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Alpine SWE-1242 | 31 +2.1 | 0.66 -0.02 | 61 +3.14 | 11.7 +3.9 | 85.9 +1.3 | close | + | |
| Rockford Fosgate T1D412 | 29.2 +0.3 | 0.613 -0.07 | 55.8 -2.06 | 10.9 +3.1 | 85.8 +1.2 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Cerwin-Vega VEGA 124 | 30.3 +1.4 | 0.612 -0.07 | 60.3 +2.44 | 7 -0.8 | 86.4 +1.8 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 7 mm < 7.8 mm: lower excursion-limited SPL | + |
| Rockford Fosgate R2SD4-12 | 30.3 +1.4 | 0.653 -0.03 | 65.4 +7.54 | 6.9 -0.9 | 86.7 +2.1 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 6.9 mm < 7.8 mm: lower excursion-limited SPL | + |
| Wavecor SW310WA01 | 28.5 -0.4 | 0.603 -0.08 | 65.5 +7.64 | 7.6 -0.2 | 86.8 +2.2 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 7.6 mm < 7.8 mm: lower excursion-limited SPL | + |
| Ground Zero GZIW 300X | 34.9 +6 | 0.69 +0.01 | 53.6 -4.26 | 7.5 -0.3 | 86.6 +2 | close | Xmax 7.5 mm < 7.8 mm: lower excursion-limited SPL | + |
| Wavecor SW312WA04 | 29 +0.1 | 0.569 -0.11 | 61 +3.14 | 7.5 -0.3 | 86.8 +2.2 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 7.5 mm < 7.8 mm: lower excursion-limited SPL | + |
| JL Audio 12W0V3-4 | 32.09 +3.19 | 0.67 -0.01 | 71.64 +13.78 | 11.4 +3.6 | 85.64 +1.04 | close | + | |
| JL Audio 12W0V3-4 | 28.4 -0.5 | 0.67 -0.01 | 71.6 +13.74 | 9.3 +1.5 | 88.3 +3.7 | close | 8 Ω vs 4 Ω: amp load changes | + |
Comparer les 3 plus proches avec le TS-W251R →
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.