SICA 10 S 3 CP 8 Ohms

10" · 8 Ω · 450 W · 94 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	48 Hz
Qts	0.323
Qes	0.35
Qms	4.14
Vas	32.4 L
Sd	346.4 cm²
Xmax	6.1 mm
Re	5.1 Ω
Bl	15.8 T·m
Mms	57.1 g
Pe	450 W
Sensitivity	94 dB

Alignment hint

EBP	137 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 8.5 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
Oberton 10B200	48.06 +0.06	0.349 +0.03	31.94 -0.46	5.75 -0.35	93 -1	close	200 W vs 450 W: lower power handling · Xmax 5.75 mm < 6.1 mm: lower excursion-limited SPL	+
18 Sound 10NW750	53 +5	0.31 -0.01	34 +1.6	7.5 +1.4	94 =	close		+
Beyma 10MW/ND v2	49 +1	0.319 =	40.7 +8.3	6.1 =	94.8 +0.8	close	350 W vs 450 W: lower power handling	+
Beyma 10MW/ND	49 +1	0.32 =	40.7 +8.3	7.5 +1.4	93.5 -0.5	close	6 Ω vs 8 Ω: amp load changes · 350 W vs 450 W: lower power handling	+
Volt B250.2 PA	50 +2	0.314 -0.01	33 +0.6	4.6 -1.5	94.4 +0.4	close	250 W vs 450 W: lower power handling · Xmax 4.6 mm < 6.1 mm: lower excursion-limited SPL	+
SICA 10 S 3 CP v2017	43 -5	0.313 -0.01	39.9 +7.5	7 +0.9	93.6 -0.4	close		+
18 Sound 10NW750	52 +4	0.36 +0.04	38 +5.6	7.1 +1	94 =	close	16 Ω vs 8 Ω: amp load changes	+
Beyma 10G40	55 +7	0.314 -0.01	33 +0.6	5 -1.1	95.4 +1.4	close	Xmax 5 mm < 6.1 mm: lower excursion-limited SPL	+
Faital PRO 10PR330	60 +12	0.33 +0.01	32.5 +0.1	7.37 +1.27	96 +2	close	300 W vs 450 W: lower power handling	+
Ciare FXE 10-2.5	46 -2	0.358 +0.03	41.6 +9.2	6 -0.1	93.6 -0.4	close	300 W vs 450 W: lower power handling · Xmax 6 mm < 6.1 mm: lower excursion-limited SPL	+

Compare the closest 3 against the 10 S 3 CP 8 Ohms →

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.