Beyma 10MCF400Nd

10" · 8 Ω · 400 W · 102.1 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	270 Hz
Qts	0.455
Qes	0.47
Qms	14.5
Vas	1.8 L
Sd	380 cm²
Xmax	0.6 mm
Re	5.9 Ω
Bl	28.8 T·m
Mms	39.1 g
Pe	400 W
Sensitivity	102.1 dB

Alignment hint

EBP	574 · 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
Beyma 10"MCF400Nd	260 -10	0.44 -0.02	2 +0.2	3.5 +2.9	102 -0.1	usable		+
B&C 10NSM76	235 -35	0.52 +0.07	2 +0.2	3.5 +2.9	100 -2.1	usable		+
RCF MR 10N301 v2016	250 -20	0.648 +0.19	2.2 +0.4	0.7 +0.1	99.9 -2.2	usable	300 W vs 400 W: lower power handling	+
B&C 10NSM76	235 -35	0.66 +0.21	2 +0.2	3.5 +2.9	99 -3.1	usable	16 Ω vs 8 Ω: amp load changes	+
RCF MR 10N301	248 -22	0.603 +0.15	3.2 +1.4	0.9 +0.3	99 -3.1	usable	16 Ω vs 8 Ω: amp load changes · 300 W vs 400 W: lower power handling	+
Eminence LIL BUDDY	149 -121	0.843 +0.39	10 +8.2	0.8 +0.2	98.5 -3.6	risky	50 W vs 400 W: lower power handling	+
Celestion G10 GREENBACK	94.9 -175.1	0.471 +0.02	12.9 +11.1	0.8 +0.2	95.7 -6.4	risky	30 W vs 400 W: lower power handling	+
Eminence RED FANG 10	111 -159	0.481 +0.03	21.3 +19.5	0.5 -0.1	101 -1.1	risky	50 W vs 400 W: lower power handling · Xmax 0.5 mm < 0.6 mm: lower excursion-limited SPL	+
Jensen P10/100BB	112.1 -157.9	0.804 +0.35	14.1 +12.3	1 +0.4	96.9 -5.2	risky	100 W vs 400 W: lower power handling	+
Celestion G10	129 -141	0.92 +0.47	12.3 +10.5	0.8 +0.2	94.2 -7.9	risky	16 Ω vs 8 Ω: amp load changes · 30 W vs 400 W: lower power handling	+

Compare the closest 3 against the 10MCF400Nd →

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.