Beyma 10CMV2

10" · 8 Ω · 250 W · 94.5 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	52 Hz
Qts	0.418
Qes	0.47
Qms	3.8
Vas	44 L
Sd	380 cm²
Xmax	5.2 mm
Re	5.9 Ω
Bl	13.3 T·m
Mms	43.1 g
Pe	250 W
Sensitivity	94.5 dB

Alignment hint

EBP	111 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 23.6 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 10CM/V2	52 =	0.42 =	44 =	6.5 +1.3	95 +0.5	close		+
LaVoce NBASS10-20	52 =	0.39 -0.03	43.38 -0.62	6.6 +1.4	95.5 +1	close	150 W vs 250 W: lower power handling	+
Beyma 10"WRS 300	52 =	0.38 -0.04	42 -2	6 +0.8	95 +0.5	close		+
Faital PRO 10FE300	50 -2	0.39 -0.03	49 +5	5.47 +0.27	94 -0.5	close	4 Ω vs 8 Ω: amp load changes	+
Beyma 10"WR300	52 =	0.35 -0.07	42 -2	6 +0.8	95 +0.5	close		+
SICA 10 FE 2 CP	55.7 +3.7	0.415 =	45.9 +1.9	4 -1.2	95.5 +1	close	150 W vs 250 W: lower power handling · Xmax 4 mm < 5.2 mm: lower excursion-limited SPL	+
Faital PRO 10PR320 16 Ohms	50 -2	0.38 -0.04	44.1 +0.1	6.6 +1.4	91.6 -2.9	close	16 Ω vs 8 Ω: amp load changes	+
Faital PRO 10PR320	50 -2	0.38 -0.04	50.6 +6.6	7.27 +2.07	95 +0.5	close	16 Ω vs 8 Ω: amp load changes	+
18 Sound 10NW750	52 =	0.36 -0.06	38 -6	7.1 +1.9	94 -0.5	close	16 Ω vs 8 Ω: amp load changes	+
Eminence DELTALITE II 2510	53 +1	0.417 =	52.5 +8.5	4.2 -1	96.4 +1.9	close	Xmax 4.2 mm < 5.2 mm: lower excursion-limited SPL	+

Compare the closest 3 against the 10CMV2 →

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.