Pioneer TS-W10C

10" · 4 Ω · 100 W · 84.6 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	4 Ω
Fs	30.9 Hz
Qts	0.728
Qes	0.791
Qms	9.197
Vas	50.6867 L
Sd	357 cm²
Xmax	6.604 mm
Re	3.56 Ω
Bl	8.915 T·m
Mms	90.8545 g
Pe	100 W
Sensitivity	84.6 dB

Alignment hint

EBP	39 · sealed
Sealed Vb (Qtc ≈ 0.71)	Qts too high

EBP < 50: favours a sealed (closed) 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
HiVi CS100B	31 +0.1	0.653 -0.07	34.2 -16.49	7 +0.4	86.8 +2.2	usable		+
Hertz Audio ES 250	26.9 -4	0.54 -0.19	54 +3.31	9 +2.4	84.4 -0.2	usable		+
MTX Audio T41012	40.1 +9.2	0.744 +0.02	39.1 -11.59	6.2 -0.4	86.2 +1.6	usable	16 Ω vs 4 Ω: amp load changes · Xmax 6.2 mm < 6.604 mm: lower excursion-limited SPL	+
GRS 10SW-4	34 +3.1	0.634 -0.09	57.5 +6.81	6.3 -0.3	89.5 +4.9	usable	8 Ω vs 4 Ω: amp load changes · Xmax 6.3 mm < 6.604 mm: lower excursion-limited SPL	+
Alpine SWE-1042	33 +2.1	0.66 -0.07	33 -17.69	11.7 +5.1	84.1 -0.5	usable		+
Focal 10WM	31 +0.1	0.683 -0.04	28 -22.69	9.2 +2.6	85.4 +0.8	usable	8 Ω vs 4 Ω: amp load changes	+
Rockford Fosgate P110S8	33 +2.1	0.551 -0.18	44.4 -6.29	6.2 -0.4	87.1 +2.5	usable	8 Ω vs 4 Ω: amp load changes · Xmax 6.2 mm < 6.604 mm: lower excursion-limited SPL	+
Kenwood KFC-PS2516W	27.3 -3.6	0.608 -0.12	68.1 +17.41	11 +4.4	85 +0.4	usable		+
Focal SUB10WM	31 +0.1	0.683 -0.04	28 -22.69	8.5 +1.9	86.5 +1.9	usable		+
Rockford Fosgate P1S4-10	30 -0.9	0.52 -0.21	40 -10.69	9 +2.4	84.2 -0.4	usable		+

Compare the closest 3 against the TS-W10C →

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.