B&C 6NSM51
Paramètres Thiele-Small
| Taille nominale | 6.5" |
|---|---|
| Impédance | 8 Ω |
| Fs | 280 Hz |
| Qts | 0.6 |
| Qes | 0.68 |
| Qms | 5.4 |
| Vas | 0.7 L |
| Sd | 143 cm² |
| Xmax | 2.8 mm |
| Re | 5.4 Ω |
| Bl | 13.9 T·m |
| Mms | 13.5 g |
| Pe | 250 W |
| Sensibilité | 100 dB |
Indication d'alignement
| EBP | 412 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 1.8 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 6"MCF200Nd | 406 +126 | 0.72 +0.12 | 0.27 -0.43 | 2.5 -0.3 | 97 -3 | risky | Xmax 2.5 mm < 2.8 mm: lower excursion-limited SPL | + |
| B&C 6MD38 | 150 -130 | 0.5 -0.1 | 2.3 +1.6 | 3.5 +0.7 | 95 -5 | risky | 16 Ω vs 8 Ω: amp load changes · 120 W vs 250 W: lower power handling | + |
| B&C 6MDN44 | 138 -142 | 0.47 -0.13 | 2.8 +2.1 | 3 +0.2 | 97 -3 | risky | 16 Ω vs 8 Ω: amp load changes | + |
| Beyma 6"MI100 | 128 -152 | 0.51 -0.09 | 3.1 +2.4 | 3 +0.2 | 94 -6 | risky | + | |
| B&C 6MDN44 | 140 -140 | 0.4 -0.2 | 2.7 +2 | 2.5 -0.3 | 96.5 -3.5 | risky | Xmax 2.5 mm < 2.8 mm: lower excursion-limited SPL | + |
| B&C 6MD38 | 130 -150 | 0.44 -0.16 | 3 +2.3 | 2 -0.8 | 96 -4 | risky | 120 W vs 250 W: lower power handling · Xmax 2 mm < 2.8 mm: lower excursion-limited SPL | + |
| 18 Sound 6ND410 | 149 -131 | 0.48 -0.12 | 6.2 +5.5 | 2 -0.8 | 102 +2 | risky | 16 Ω vs 8 Ω: amp load changes · 180 W vs 250 W: lower power handling · Xmax 2 mm < 2.8 mm: lower excursion-limited SPL | + |
| Oberton 6NM150 | 124 -156 | 0.377 -0.22 | 4 +3.3 | 2.25 -0.55 | 97 -3 | risky | 150 W vs 250 W: lower power handling · Xmax 2.25 mm < 2.8 mm: lower excursion-limited SPL | + |
| B&C 6MBX44 | 115 -165 | 0.35 -0.25 | 4 +3.3 | 3.5 +0.7 | 98 -2 | risky | 16 Ω vs 8 Ω: amp load changes | + |
| 18 Sound 6NMB420 | 112 -168 | 0.4 -0.2 | 5.9 +5.2 | 3 +0.2 | 100 = | risky | 16 Ω vs 8 Ω: amp load changes | + |
Comparer les 3 plus proches avec le 6NSM51 →
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.