Visaton W250S

10" · 8 Ω · 100 W · 92.2 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	31 Hz
Qts	0.401
Qes	0.49
Qms	2.2
Vas	140 L
Sd	346 cm²
Xmax	7 mm
Re	6.5 Ω
Bl	9 T·m
Mms	31.6 g
Pe	100 W
Sensitivity	92.2 dB

Alignment hint

EBP	63 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 66.4 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
Beyma 10"BR60 V2	29 -2	0.39 -0.01	142 +2	6.5 -0.5	92 -0.2	close	Xmax 6.5 mm < 7 mm: lower excursion-limited SPL	+
Beyma 10BR60 V2 v2023	29 -2	0.388 -0.01	142 +2	6.5 -0.5	91.8 -0.4	close	Xmax 6.5 mm < 7 mm: lower excursion-limited SPL	+
Focal 11C 726	30.9 -0.1	0.378 -0.02	120 -20	6.9 -0.1	92.4 +0.2	close	Xmax 6.9 mm < 7 mm: lower excursion-limited SPL	+
AB Sound TW 1041	32 +1	0.433 +0.03	158 +18	8 +1	93.3 +1.1	close		+
Samy Speaker TW1041	32 +1	0.433 +0.03	158 +18	8 +1	93.3 +1.1	close		+
Focal 10V 6411	32.9 +1.9	0.378 -0.02	116.9 -23.1	7 =	93.4 +1.2	close		+
Focal 10N511	29.6 -1.4	0.371 -0.03	121 -19	6 -1	92.2 =	close	60 W vs 100 W: lower power handling · Xmax 6 mm < 7 mm: lower excursion-limited SPL	+
SEAS CA26RFX	29 -2	0.337 -0.06	129 -11	7 =	92 -0.2	close		+
Focal 10K 515	31.5 +0.5	0.353 -0.05	145.1 +5.1	5.3 -1.7	93 +0.8	close	Xmax 5.3 mm < 7 mm: lower excursion-limited SPL	+
Dayton Audio RS270S-8	26.9 -4.1	0.41 +0.01	147.2 +7.2	6 -1	90 -2.2	close	Xmax 6 mm < 7 mm: lower excursion-limited SPL	+

Compare the closest 3 against the W250S →

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.