Sony XS-GTR100L

10" · 4 Ω · 330 W · 86.2 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	4 Ω
Fs	40 Hz
Qts	0.56
Qes	0.637
Qms	4.65
Vas	27 L
Sd	367 cm²
Xmax	7.5 mm
Re	3 Ω
Bl	11.51 T·m
Mms	112 g
Pe	330 W
Sensitivity	86.2 dB

Alignment hint

EBP	63 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 45.4 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
Polk Audio DB1040	35 -5	0.55 -0.01	28.3 +1.3	7.5 =	85 -1.2	close		+
Audison AV 10	41 +1	0.54 -0.02	30 +3	14 +6.5	86.8 +0.6	close		+
Focal R-250S	35.4 -4.6	0.596 +0.04	28.1 +1.1	7 -0.5	88.2 +2	close	250 W vs 330 W: lower power handling · Xmax 7 mm < 7.5 mm: lower excursion-limited SPL	+
American Bass SL 104	33.6 -6.4	0.52 -0.04	26.8 -0.2	8.5 +1	84.3 -1.9	close	250 W vs 330 W: lower power handling	+
Hertz Audio DS 250.3	36 -4	0.62 +0.06	29 +2	10 +2.5	84.8 -1.4	close	200 W vs 330 W: lower power handling	+
Audison AV10	41 +1	0.539 -0.02	30.7 +3.7	7 -0.5	90.4 +4.2	close	Xmax 7 mm < 7.5 mm: lower excursion-limited SPL	+
LaVoce SSF102.40	41 +1	0.51 -0.05	31.91 +4.91	8.3 +0.8	89 +2.8	close	250 W vs 330 W: lower power handling	+
Gladen RS-X 10	35.57 -4.43	0.46 -0.1	27.8 +0.8	10 +2.5	85.9 -0.3	usable		+
Morel PRIMO 104	35 -5	0.56 =	38 +11	8 +0.5	85.6 -0.6	usable		+
hertz Hertz Audio ES 250.5	35 -5	0.609 +0.05	27.7 +0.7	6.6 -0.9	89 +2.8	usable	250 W vs 330 W: lower power handling · Xmax 6.6 mm < 7.5 mm: lower excursion-limited SPL	+

Compare the closest 3 against the XS-GTR100L →

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.