Gladen SQX 10

10" · 4 Ω · 350 W · 87.1 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	4 Ω
Fs	38.8 Hz
Qts	0.39
Qes	0.423
Qms	4.99
Vas	24.5 L
Sd	319 cm²
Xmax	10 mm
Re	3.2 Ω
Bl	13.5 T·m
Mms	98.8 g
Pe	350 W
Sensitivity	87.1 dB

Alignment hint

EBP	92 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 10.7 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
Hertz Audio HX 250	37 -1.8	0.44 +0.05	24 -0.5	14 +4	85.8 -1.3	close		+
Dayton Audio SS10-22	34 -4.8	0.402 +0.01	20.6 -3.9	8 -2	87.1 =	usable	8 Ω vs 4 Ω: amp load changes · Xmax 8 mm < 10 mm: lower excursion-limited SPL	+
Gladen RS-X 10	35.57 -3.23	0.46 +0.07	27.8 +3.3	10 =	85.9 -1.2	usable		+
Sony XS-GSW101	39 +0.2	0.39 =	30.5 +6	6.4 -3.6	88.2 +1.1	usable	Xmax 6.4 mm < 10 mm: lower excursion-limited SPL	+
Infinity KAPPA 1000W	30.5 -8.3	0.37 -0.02	27 +2.5	10.25 +0.25	84.6 -2.5	usable	2 Ω vs 4 Ω: amp load changes	+
Dayton Audio RSS265HO-4	30.3 -8.5	0.367 -0.02	22.8 -1.7	7.9 -2.1	87.7 +0.6	usable	Xmax 7.9 mm < 10 mm: lower excursion-limited SPL	+
LaVoce WAN102.50LD	52 +13.2	0.4 +0.01	23.88 -0.62	11.5 +1.5	91.5 +4.4	usable	8 Ω vs 4 Ω: amp load changes	+
Polk Audio MM100	35 -3.8	0.46 +0.07	22.1 -2.4	8.7 -1.3	84.7 -2.4	usable	Xmax 8.7 mm < 10 mm: lower excursion-limited SPL	+
Lavoce WAN103.00	48 +9.2	0.35 -0.04	26 +1.5	9.6 -0.4	90.7 +3.6	usable	8 Ω vs 4 Ω: amp load changes · Xmax 9.6 mm < 10 mm: lower excursion-limited SPL	+
Gladen SQX10	38.8 =	0.387 =	24.5 =	5 -5	91.3 +4.2	usable	Xmax 5 mm < 10 mm: lower excursion-limited SPL	+

Compare the closest 3 against the SQX 10 →

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.