Ciare PFXI10.50W

10" · 8 Ω · 220 W · 96 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	58 Hz
Qts	0.374
Qes	0.41
Qms	4.3
Vas	38.5 L
Sd	356 cm²
Xmax	4.4 mm
Re	5.8 Ω
Bl	13.4 T·m
Mms	34.7 g
Pe	220 W
Sensitivity	96 dB

Alignment hint

EBP	141 · 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
B&C 10CL51	58 =	0.38 +0.01	36 -2.5	5.5 +1.1	96 =	close	150 W vs 220 W: lower power handling	+
Sica 10 Fe 2.5 CP	57 -1	0.37 =	39.7 +1.2	4 -0.4	96.3 +0.3	close	Xmax 4 mm < 4.4 mm: lower excursion-limited SPL	+
B&C 10 CL 51 v2024	58 =	0.375 =	36 -2.5	3.9 -0.5	96.1 +0.1	close	150 W vs 220 W: lower power handling · Xmax 3.9 mm < 4.4 mm: lower excursion-limited SPL	+
SICA 10 FE 2.5 CP v2017	57 -1	0.365 -0.01	39.7 +1.2	4 -0.4	96.3 +0.3	close	Xmax 4 mm < 4.4 mm: lower excursion-limited SPL	+
Sica 10 N 2.5 PL	57 -1	0.36 -0.01	40.9 +2.4	4.5 +0.1	96.6 +0.6	close		+
SICA 10 N 2.5 PL v2017	57 -1	0.357 -0.02	40.9 +2.4	4.5 +0.1	96.5 +0.5	close		+
SB Audience BIANCO-10MW200	58 =	0.336 -0.04	39.3 +0.8	5.2 +0.8	96.2 +0.2	close		+
SICA 10 E 2 CS	56 -2	0.347 -0.03	39.8 +1.3	4.1 -0.3	96 =	close	150 W vs 220 W: lower power handling · Xmax 4.1 mm < 4.4 mm: lower excursion-limited SPL	+
Beyma 10XC25	63 +5	0.376 =	41 +2.5	4.5 +0.1	97.2 +1.2	close		+
SICA SL10B25P	57 -1	0.348 -0.03	41.9 +3.4	4 -0.4	95.7 -0.3	close	Xmax 4 mm < 4.4 mm: lower excursion-limited SPL	+

Compare the closest 3 against the PFXI10.50W →

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.