Sica 10 Fe 2.5 CP

10" · 8 Ω · 300 W · 96.3 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	57 Hz
Qts	0.37
Qes	0.4
Qms	4.23
Vas	39.7 L
Sd	346.4 cm²
Xmax	4 mm
Re	5.5 Ω
Bl	12.8 T·m
Mms	33.5 g
Pe	300 W
Sensitivity	96.3 dB

Alignment hint

EBP	143 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 15 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
SICA 10 FE 2.5 CP v2017	57 =	0.365 -0.01	39.7 =	4 =	96.3 =	close		+
Ciare PFXI10.50W	58 +1	0.374 =	38.5 -1.2	4.4 +0.4	96 -0.3	close	220 W vs 300 W: lower power handling	+
Sica 10 N 2.5 PL	57 =	0.36 -0.01	40.9 +1.2	4.5 +0.5	96.6 +0.3	close		+
SICA 10 N 2.5 PL v2017	57 =	0.357 -0.01	40.9 +1.2	4.5 +0.5	96.5 +0.2	close		+
SICA 10 E 2 CS	56 -1	0.347 -0.02	39.8 +0.1	4.1 +0.1	96 -0.3	close	150 W vs 300 W: lower power handling	+
B&C 10 CL 51 v2024	58 +1	0.375 +0.01	36 -3.7	3.9 -0.1	96.1 -0.2	close	150 W vs 300 W: lower power handling · Xmax 3.9 mm < 4 mm: lower excursion-limited SPL	+
SICA SL10B25P	57 =	0.348 -0.02	41.9 +2.2	4 =	95.7 -0.6	close		+
SB Audience BIANCO-10MW200	58 +1	0.336 -0.03	39.3 -0.4	5.2 +1.2	96.2 -0.1	close		+
B&C 10CL51	58 +1	0.38 +0.01	36 -3.7	5.5 +1.5	96 -0.3	close	150 W vs 300 W: lower power handling	+
Beyma 10XC25	63 +6	0.376 +0.01	41 +1.3	4.5 +0.5	97.2 +0.9	close		+

Compare the closest 3 against the 10 Fe 2.5 CP →

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.