Beyma 12P80Nd
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 45 Hz |
| Qts | 0.147 |
| Qes | 0.15 |
| Qms | 6.6 |
| Vas | 95.7 L |
| Sd | 550 cm² |
| Xmax | 5.5 mm |
| Re | 5.2 Ω |
| Bl | 23.3 T·m |
| Mms | 55.4 g |
| Pe | 700 W |
| Sensibilité | 101.5 dB |
Indication d'alignement
| EBP | 300 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 4.3 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 |
|---|---|---|---|---|---|---|---|---|
| 18 Sound 12ND610 | 46 +1 | 0.14 -0.01 | 94.4 -1.3 | 3.5 -2 | 102 +0.5 | close | 450 W vs 700 W: lower power handling · Xmax 3.5 mm < 5.5 mm: lower excursion-limited SPL | + |
| RCF L 12P110K | 44 -1 | 0.136 -0.01 | 98 +2.3 | 3 -2.5 | 101.3 -0.2 | usable | 500 W vs 700 W: lower power handling · Xmax 3 mm < 5.5 mm: lower excursion-limited SPL | + |
| 18 Sound 12MB600 | 44 -1 | 0.18 +0.03 | 115 +19.3 | 4.5 -1 | 101 -0.5 | usable | 450 W vs 700 W: lower power handling · Xmax 4.5 mm < 5.5 mm: lower excursion-limited SPL | + |
| 18 Sound 12MB700 | 49 +4 | 0.19 +0.04 | 101 +5.3 | 4.5 -1 | 101.5 = | usable | 450 W vs 700 W: lower power handling · Xmax 4.5 mm < 5.5 mm: lower excursion-limited SPL | + |
| 18 Sound 12MB777 | 49 +4 | 0.19 +0.04 | 101 +5.3 | 4.5 -1 | 101.5 = | usable | 450 W vs 700 W: lower power handling · Xmax 4.5 mm < 5.5 mm: lower excursion-limited SPL | + |
| 18 Sound 12MB600 | 46 +1 | 0.19 +0.04 | 86 -9.7 | 4.5 -1 | 101 -0.5 | usable | 4 Ω vs 8 Ω: amp load changes · 450 W vs 700 W: lower power handling · Xmax 4.5 mm < 5.5 mm: lower excursion-limited SPL | + |
| PHL Audio 4090 | 39 -6 | 0.19 +0.04 | 92 -3.7 | 5.1 -0.4 | 100.6 -0.9 | usable | 4 Ω vs 8 Ω: amp load changes · 400 W vs 700 W: lower power handling · Xmax 5.1 mm < 5.5 mm: lower excursion-limited SPL | + |
| Beyma 12P80/Fe | 46 +1 | 0.186 +0.04 | 75.6 -20.1 | 5.6 +0.1 | 99.8 -1.7 | usable | + | |
| BMS 12N820 | 37.8 -7.2 | 0.16 +0.01 | 98.7 +3 | 4.5 -1 | 98 -3.5 | usable | Xmax 4.5 mm < 5.5 mm: lower excursion-limited SPL | + |
| Oberton 12NMB600 | 41.03 -3.97 | 0.134 -0.01 | 70.8 -24.9 | 5.25 -0.25 | 99 -2.5 | usable | Xmax 5.25 mm < 5.5 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 12P80Nd →
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.