Scan-Speak 26W/8861T00

10" · 8 Ω · 80 W · 90 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	19 Hz
Qts	0.31
Qes	0.33
Qms	5.2
Vas	234 L
Sd	320 cm²
Xmax	9 mm
Re	6.2 Ω
Bl	9.8 T·m
Mms	43 g
Pe	80 W
Sensitivity	90 dB

Alignment hint

EBP	58 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 55.7 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
Visaton WSP26S	19 =	0.34 +0.03	230 -4	11 +2	90.2 +0.2	close		+
Scan-Speak 26W/4867T00	18 -1	0.294 -0.02	223 -11	9 =	91.6 +1.6	close	4 Ω vs 8 Ω: amp load changes	+
Aurum Cantus AC250F1	20 +1	0.287 -0.02	224 -10	8 -1	90 =	close	Xmax 8 mm < 9 mm: lower excursion-limited SPL	+
Scan-Speak 25W/8565-01	19 =	0.338 +0.03	229 -5	6.5 -2.5	90 =	close	Xmax 6.5 mm < 9 mm: lower excursion-limited SPL	+
Scan-Speak 26W/8867T00	19 =	0.29 -0.02	179 -55	9 =	89.4 -0.6	close		+
Scan-Speak 26W8867T00	19 =	0.29 -0.02	176 -58	9 =	89.3 -0.7	close		+
Accuton AS250-8-552	20 +1	0.327 +0.02	159 -75	9 =	87.6 -2.4	usable	16 Ω vs 8 Ω: amp load changes	+
Accuton S280-6-282	20 +1	0.263 -0.05	226 -8	6 -3	90.9 +0.9	usable	Xmax 6 mm < 9 mm: lower excursion-limited SPL	+
SEAS L26RFX/P	20 +1	0.33 +0.02	171 -63	7 -2	88.5 -1.5	usable	Xmax 7 mm < 9 mm: lower excursion-limited SPL	+
Scan-Speak 25W/8565-00	20 +1	0.407 +0.1	229 -5	6.5 -2.5	89.8 -0.2	usable	Xmax 6.5 mm < 9 mm: lower excursion-limited SPL	+

Compare the closest 3 against the 26W/8861T00 →

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.