Beyma 10"MCF400Nd
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 260 Hz |
| Qts | 0.44 |
| Qes | 0.45 |
| Qms | 22 |
| Vas | 2 L |
| Sd | 380 cm² |
| Xmax | 3.5 mm |
| Re | 5.8 Ω |
| Bl | 28.8 T·m |
| Mms | 40 g |
| Pe | 400 W |
| Sensitivity | 102 dB |
Alignment hint
| EBP | 578 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 1.3 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 -25 | 0.52 +0.08 | 2 = | 3.5 = | 100 -2 | close | + | |
| B&C 10NSM76 | 235 -25 | 0.66 +0.22 | 2 = | 3.5 = | 99 -3 | usable | 16 Ω vs 8 Ω: amp load changes | + |
| Beyma 10MCF400Nd | 270 +10 | 0.455 +0.02 | 1.8 -0.2 | 0.6 -2.9 | 102.1 +0.1 | risky | Xmax 0.6 mm < 3.5 mm: lower excursion-limited SPL | + |
| RCF MR 10N301 v2016 | 250 -10 | 0.648 +0.21 | 2.2 +0.2 | 0.7 -2.8 | 99.9 -2.1 | risky | 300 W vs 400 W: lower power handling · Xmax 0.7 mm < 3.5 mm: lower excursion-limited SPL | + |
| RCF MR 10N301 | 248 -12 | 0.603 +0.16 | 3.2 +1.2 | 0.9 -2.6 | 99 -3 | risky | 16 Ω vs 8 Ω: amp load changes · 300 W vs 400 W: lower power handling · Xmax 0.9 mm < 3.5 mm: lower excursion-limited SPL | + |
| Celestion BN10-300S4 | 80.7 -179.3 | 0.437 = | 21.8 +19.8 | 3.5 = | 100 -2 | risky | 4 Ω vs 8 Ω: amp load changes · 300 W vs 400 W: lower power handling | + |
| B&C 10CLA64 | 74 -186 | 0.42 -0.02 | 18.5 +16.5 | 5 +1.5 | 96 -6 | risky | 250 W vs 400 W: lower power handling | + |
| Peavey S-10825 | 102 -158 | 0.671 +0.23 | 14.6 +12.6 | 2.7 -0.8 | 96.7 -5.3 | risky | 200 W vs 400 W: lower power handling · Xmax 2.7 mm < 3.5 mm: lower excursion-limited SPL | + |
| RCF MR 10H300 | 90 -170 | 0.312 -0.13 | 16.5 +14.5 | 2.7 -0.8 | 98.9 -3.1 | risky | Xmax 2.7 mm < 3.5 mm: lower excursion-limited SPL | + |
| Radian 5210 | 67 -193 | 0.43 -0.01 | 16.7 +14.7 | 4.7 +1.2 | 94.5 -7.5 | risky | + |
Compare the closest 3 against the 10"MCF400Nd →
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.