Beyma 8WR300
Paramètres Thiele-Small
| Taille nominale | 8" |
|---|---|
| Impédance | 8 Ω |
| Fs | 65 Hz |
| Qts | 0.27 |
| Qes | 0.29 |
| Qms | 5.4 |
| Vas | 15 L |
| Sd | 220 cm² |
| Xmax | 6 mm |
| Re | 6 Ω |
| Bl | 15.5 T·m |
| Mms | 28 g |
| Pe | 300 W |
| Sensibilité | 95 dB |
Indication d'alignement
| EBP | 224 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 2.6 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 |
|---|---|---|---|---|---|---|---|---|
| Beyma 8WRS300 | 65 = | 0.28 +0.01 | 15 = | 6 = | 95 = | close | + | |
| Faital PRO 8PR210 | 65 = | 0.29 +0.02 | 15.4 +0.4 | 6.92 +0.92 | 95 = | close | 200 W vs 300 W: lower power handling | + |
| B&C 8MDN51 | 68 +3 | 0.27 = | 17.5 +2.5 | 6 = | 97 +2 | close | 16 Ω vs 8 Ω: amp load changes · 200 W vs 300 W: lower power handling | + |
| Oberton 8MB201 | 67.7 +2.7 | 0.314 +0.04 | 14.74 -0.26 | 7 +1 | 93 -2 | close | 200 W vs 300 W: lower power handling | + |
| 18 Sound 8NW650 | 63 -2 | 0.25 -0.02 | 17.8 +2.8 | 5.5 -0.5 | 96 +1 | close | Xmax 5.5 mm < 6 mm: lower excursion-limited SPL | + |
| 18 Sound 8NW650 | 62 -3 | 0.25 -0.02 | 18.99 +3.99 | 5.5 -0.5 | 95 = | close | 16 Ω vs 8 Ω: amp load changes · Xmax 5.5 mm < 6 mm: lower excursion-limited SPL | + |
| Faital PRO 8PR210 | 65 = | 0.34 +0.07 | 15.7 +0.7 | 7.17 +1.17 | 94 -1 | close | 16 Ω vs 8 Ω: amp load changes · 200 W vs 300 W: lower power handling | + |
| Sica 8 K 3 PL | 68.1 +3.1 | 0.25 -0.02 | 12.2 -2.8 | 5 -1 | 95.1 +0.1 | usable | Xmax 5 mm < 6 mm: lower excursion-limited SPL | + |
| Oberton 8NB201 | 70.56 +5.56 | 0.245 -0.03 | 12.54 -2.46 | 5.25 -0.75 | 95 = | usable | 200 W vs 300 W: lower power handling · Xmax 5.25 mm < 6 mm: lower excursion-limited SPL | + |
| B&C 8FMB51 | 67 +2 | 0.28 +0.01 | 20.7 +5.7 | 5.5 -0.5 | 96.5 +1.5 | usable | Xmax 5.5 mm < 6 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 8WR300 →
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.