B&C 10CXN64

10" · 8 Ω · 250 W · 95.2 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	68 Hz
Qts	0.31
Qes	0.33
Qms	5.6
Vas	23 L
Sd	320 cm²
Xmax	5.5 mm
Re	5.6 Ω
Bl	15.8 T·m
Mms	33.5 g
Pe	250 W
Sensitivity	95.2 dB

Alignment hint

EBP	206 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 5.5 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 10CL64	63 -5	0.31 =	22.2 -0.8	5.2 -0.3	96 +0.8	close	Xmax 5.2 mm < 5.5 mm: lower excursion-limited SPL	+
Beyma 10MCS 500	65 -3	0.31 =	24 +1	8 +2.5	96.5 +1.3	close		+
Faital PRO 10FH520	60 -8	0.32 +0.01	22.7 -0.3	7.25 +1.75	95 -0.2	close	4 Ω vs 8 Ω: amp load changes	+
Sica 10 K 4 PL	62.5 -5.5	0.31 =	19.5 -3.5	5 -0.5	94.9 -0.3	close	Xmax 5 mm < 5.5 mm: lower excursion-limited SPL	+
Beyma 10MC500	65 -3	0.29 -0.02	24 +1	8 +2.5	97 +1.8	close		+
18 Sound 10NTLW2500	65 -3	0.33 +0.02	21 -2	7.6 +2.1	96.5 +1.3	close		+
Faital PRO 10FH520	60 -8	0.29 -0.02	23.5 +0.5	7.25 +1.75	97 +1.8	close		+
B&C 10 CXN 64	68 =	0.312 =	23 =	3.5 -2	96.9 +1.7	close	Xmax 3.5 mm < 5.5 mm: lower excursion-limited SPL	+
B&C 10NW76	68 =	0.29 -0.02	18.5 -4.5	7 +1.5	96.8 +1.6	close	16 Ω vs 8 Ω: amp load changes	+
LaVoce WAN103.01-16	70 +2	0.28 -0.03	21.5 -1.5	5 -0.5	98 +2.8	close	16 Ω vs 8 Ω: amp load changes · Xmax 5 mm < 5.5 mm: lower excursion-limited SPL	+

Compare the closest 3 against the 10CXN64 →

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 (1)

10" Coaxial Toptopbass reflex