JBL LE10A

10" · 8 Ω · 60 W · 92.5 dB

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	30 Hz
Qts	0.41
Qes	0.44
Qms	6
Vas	101.9 L
Sd	316.1 cm²
Xmax	6.1 mm
Re	4.4 Ω
Bl	8.5 T·m
Mms	38.7 g
Pe	60 W
Sensitivity	92.5 dB

Alignment hint

EBP	68 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 51.6 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
Volt B250	31.7 +1.7	0.377 -0.03	104 +2.1	6 -0.1	92.8 +0.3	close	Xmax 6 mm < 6.1 mm: lower excursion-limited SPL	+
SB Acoustics SB26SFCL38-4	27.4 -2.6	0.434 +0.02	104 +2.1	7.2 +1.1	92.4 -0.1	close	4 Ω vs 8 Ω: amp load changes	+
Dayton Audio SD270-88	29.6 -0.4	0.44 +0.03	112.2 +10.3	6 -0.1	93.7 +1.2	close	4 Ω vs 8 Ω: amp load changes · Xmax 6 mm < 6.1 mm: lower excursion-limited SPL	+
Sony XS-L100C	28.1 -1.9	0.362 -0.05	104 +2.1	6.3 +0.2	93.4 +0.9	close	4 Ω vs 8 Ω: amp load changes	+
Focal 11C 726	30.9 +0.9	0.378 -0.03	120 +18.1	6.9 +0.8	92.4 -0.1	close		+
Dayton Audio SD270A-88 DVC	26.2 -3.8	0.433 +0.02	107.5 +5.6	6 -0.1	91.9 -0.6	close	4 Ω vs 8 Ω: amp load changes · Xmax 6 mm < 6.1 mm: lower excursion-limited SPL	+
Focal 10N511	29.6 -0.4	0.371 -0.04	121 +19.1	6 -0.1	92.2 -0.3	close	Xmax 6 mm < 6.1 mm: lower excursion-limited SPL	+
Beyma 10BR60 V2 vp JF rouge	30.7 +0.7	0.435 +0.03	113.7 +11.8	6.5 +0.4	90.2 -2.3	close		+
SEAS W26FX002	31 +1	0.397 -0.01	87 -14.9	6.5 +0.4	90.5 -2	close		+
Usher Audio 1001B	29 -1	0.387 -0.02	100.2 -1.7	5 -1.1	91 -1.5	close	Xmax 5 mm < 6.1 mm: lower excursion-limited SPL	+

Compare the closest 3 against the LE10A →

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.