Jinwey YDA-300-4
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 49.4 Hz |
| Qts | 1.601 |
| Qes | 2.01 |
| Qms | 7.88 |
| Vas | 93.2 L |
| Sd | 572 cm² |
| Xmax | 2.2 mm |
| Re | 7.1 Ω |
| Bl | 7.5 T·m |
| Mms | 51.1 g |
| Pe | 100 W |
| Sensibilité | 90 dB |
Indication d'alignement
| EBP | 25 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | Qts too high |
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 |
|---|---|---|---|---|---|---|---|---|
| Jinwey YDA-300-8 | 49.4 = | 1.601 = | 93.2 = | 2.2 = | 90 = | close | + | |
| JB Systems SP12/200 vp | 42.9 -6.5 | 1.385 -0.22 | 107.3 +14.1 | 3 +0.8 | 89.5 -0.5 | usable | + | |
| Goldwood GW-212/8 | 38.8 -10.6 | 1.439 -0.16 | 101.7 +8.5 | 2.5 +0.3 | 87.3 -2.7 | usable | + | |
| Goldwood 212/8 | 38 -11.4 | 1.44 -0.16 | 101.6 +8.4 | 2.5 +0.3 | 86.3 -3.7 | usable | + | |
| Sphynx SP-31-S | 41 -8.4 | 1.255 -0.35 | 101 +7.8 | 3.8 +1.6 | 88.8 -1.2 | usable | + | |
| Elokance 12WF500 | 50 +0.6 | 1.102 -0.5 | 99.1 +5.9 | 3.6 +1.4 | 93.2 +3.2 | usable | + | |
| GRS 12PF-8 | 35 -14.4 | 1.543 -0.06 | 149.5 +56.3 | 3.5 +1.3 | 87.1 -2.9 | usable | + | |
| Pioneer PAX30G vp2 | 42.1 -7.3 | 0.879 -0.72 | 92.7 -0.5 | 3 +0.8 | 88.2 -1.8 | usable | 16 Ω vs 8 Ω: amp load changes · 60 W vs 100 W: lower power handling | + |
| Conrad DYH-1220 vp | 33 -16.4 | 1.64 +0.04 | 164.9 +71.7 | 3.9 +1.7 | 89 -1 | usable | + | |
| STX F30.300.8.MC | 55 +5.6 | 1.045 -0.56 | 57 -36.2 | 2.4 +0.2 | 89.7 -0.3 | usable | + |
Comparer les 3 plus proches avec le YDA-300-4 →
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.