B&C 10NSM76
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 16 Ω |
| Fs | 235 Hz |
| Qts | 0.66 |
| Qes | 0.72 |
| Qms | 8.7 |
| Vas | 2 L |
| Sd | 320 cm² |
| Xmax | 3.5 mm |
| Re | 10.7 Ω |
| Bl | 21.5 T·m |
| Mms | 33 g |
| Pe | 400 W |
| Sensitivity | 99 dB |
Alignment hint
| EBP | 326 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 13.5 L |
EBP > 100: favours a ported (bass-reflex) alignment.
Rules of thumb from T/S parameters only. Verify against a real simulation before cutting wood.
Substitute candidates
| Driver | Fs (Hz) | Qts | Vas (L) | Xmax (mm) | Sens (dB) | Fit | Notes | Compare |
|---|---|---|---|---|---|---|---|---|
| B&C 10NSM76 | 235 = | 0.52 -0.14 | 2 = | 3.5 = | 100 +1 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Beyma 10"MCF400Nd | 260 +25 | 0.44 -0.22 | 2 = | 3.5 = | 102 +3 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| RCF MR 10N301 v2016 | 250 +15 | 0.648 -0.01 | 2.2 +0.2 | 0.7 -2.8 | 99.9 +0.9 | risky | 8 Ω vs 16 Ω: amp load changes · 300 W vs 400 W: lower power handling · Xmax 0.7 mm < 3.5 mm: lower excursion-limited SPL | + |
| RCF MR 10N301 | 248 +13 | 0.603 -0.06 | 3.2 +1.2 | 0.9 -2.6 | 99 = | risky | 300 W vs 400 W: lower power handling · Xmax 0.9 mm < 3.5 mm: lower excursion-limited SPL | + |
| Beyma 10MCF400Nd | 270 +35 | 0.455 -0.2 | 1.8 -0.2 | 0.6 -2.9 | 102.1 +3.1 | risky | 8 Ω vs 16 Ω: amp load changes · Xmax 0.6 mm < 3.5 mm: lower excursion-limited SPL | + |
| Peavey S-10825 | 102 -133 | 0.671 +0.01 | 14.6 +12.6 | 2.7 -0.8 | 96.7 -2.3 | risky | 8 Ω vs 16 Ω: amp load changes · 200 W vs 400 W: lower power handling · Xmax 2.7 mm < 3.5 mm: lower excursion-limited SPL | + |
| Eminence LIL BUDDY | 149 -86 | 0.843 +0.18 | 10 +8 | 0.8 -2.7 | 98.5 -0.5 | risky | 8 Ω vs 16 Ω: amp load changes · 50 W vs 400 W: lower power handling · Xmax 0.8 mm < 3.5 mm: lower excursion-limited SPL | + |
| Monacor SP-10A/250NEO | 80 -155 | 0.635 -0.03 | 19 +17 | 3 -0.5 | 95.1 -3.9 | risky | 8 Ω vs 16 Ω: amp load changes · 250 W vs 400 W: lower power handling · Xmax 3 mm < 3.5 mm: lower excursion-limited SPL | + |
| Audax PR240T0 | 90 -145 | 0.629 -0.03 | 20.6 +18.6 | 1.8 -1.7 | 98.6 -0.4 | risky | 4 Ω vs 16 Ω: amp load changes · 80 W vs 400 W: lower power handling · Xmax 1.8 mm < 3.5 mm: lower excursion-limited SPL | + |
| JB Systems PWX10-200 | 85 -150 | 0.74 +0.08 | 16 +14 | 2.4 -1.1 | 93.3 -5.7 | risky | 8 Ω vs 16 Ω: amp load changes · 200 W vs 400 W: lower power handling · Xmax 2.4 mm < 3.5 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the 10NSM76 →
Ranked on parameter similarity only (Qts, Fs, Vas, Xmax, sensitivity). Same nominal size required. A hint, not a simulation, model the swap before cutting or buying.
Used in enclosures (0)
No enclosure in the catalog uses this driver yet.