AB Sound TW 1041

10" · 8 Ω · 100 W · 93.3 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	32 Hz
Qts	0.433
Qes	0.48
Qms	4.43
Vas	158 L
Sd	353 cm²
Xmax	8 mm
Re	6.3 Ω
Bl	8.5 T·m
Mms	27.3 g
Pe	100 W
Sensitivity	93.3 dB

Alignment hint

EBP	67 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 94.8 L

EBP 50-100: works in either a sealed or ported 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
Samy Speaker TW1041	32 =	0.433 =	158 =	8 =	93.3 =	close		+
Visaton W250S	31 -1	0.401 -0.03	140 -18	7 -1	92.2 -1.1	close	Xmax 7 mm < 8 mm: lower excursion-limited SPL	+
Dynaudio MW 190	31 -1	0.527 +0.09	143.4 -14.6	9 +1	93.5 +0.2	close	4 Ω vs 8 Ω: amp load changes	+
Focal 10K 516	27.8 -4.2	0.348 -0.09	157 -1	7.5 -0.5	93.3 =	usable	Xmax 7.5 mm < 8 mm: lower excursion-limited SPL	+
SEAS P25REX	27 -5	0.437 =	156.8 -1.2	6 -2	90.7 -2.6	usable	Xmax 6 mm < 8 mm: lower excursion-limited SPL	+
SEAS P25REX/DD	27 -5	0.437 =	156.8 -1.2	6 -2	90.7 -2.6	usable	Xmax 6 mm < 8 mm: lower excursion-limited SPL	+
Beyma 10"BR60 V2	29 -3	0.39 -0.04	142 -16	6.5 -1.5	92 -1.3	usable	Xmax 6.5 mm < 8 mm: lower excursion-limited SPL	+
Beyma 10BR60 V2 v2023	29 -3	0.388 -0.04	142 -16	6.5 -1.5	91.8 -1.5	usable	Xmax 6.5 mm < 8 mm: lower excursion-limited SPL	+
Focal 10V 6411	32.9 +0.9	0.378 -0.05	116.9 -41.1	7 -1	93.4 +0.1	usable	Xmax 7 mm < 8 mm: lower excursion-limited SPL	+
SICA Z005780	31.7 -0.3	0.455 +0.02	92.6 -65.4	8.9 +0.9	93.5 +0.2	usable	4 Ω vs 8 Ω: amp load changes	+

Compare the closest 3 against the TW 1041 →

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.