Eminence ALPHA 10

10" · 8 Ω · 150 W · 95.7 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	50 Hz
Qts	0.586
Qes	0.66
Qms	5.21
Vas	82.2 L
Sd	355.4 cm²
Xmax	3.2 mm
Re	5.31 Ω
Bl	7.4 T·m
Mms	21.8 g
Pe	150 W
Sensitivity	95.7 dB

Alignment hint

EBP	76 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 180.2 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
Eminence ALPHA 10 A	50 =	0.586 =	82.2 =	3.2 =	95.7 =	close		+
Eminence ALPHA-10A	50 =	0.59 =	82.2 =	3.2 =	95.6 -0.1	close		+
Eminence ALPHA 10 v2	50.9 +0.9	0.505 -0.08	76.4 -5.8	3.2 =	96.2 +0.5	close		+
P.Audio E10-150S	53 +3	0.5 -0.09	84.09 +1.89	4.1 +0.9	95.4 -0.3	close		+
Fane SOVEREIGN 10-125	50 =	0.488 -0.1	80.2 -2	5 +1.8	95.3 -0.4	close		+
Blaupunkt ACS1020	38 -12	0.562 -0.02	82.1 -0.1	3.8 +0.6	95.1 -0.6	close	4 Ω vs 8 Ω: amp load changes	+
Ciare HX255	43 -7	0.577 -0.01	75.9 -6.3	4.8 +1.6	93.2 -2.5	close	100 W vs 150 W: lower power handling	+
Ciare HX255 GR vp	55.3 +5.3	0.569 -0.02	57.4 -24.8	4 +0.8	95.4 -0.3	usable	100 W vs 150 W: lower power handling	+
Philips AD9710	50 =	0.63 +0.04	100 +17.8	3.2 =	89.5 -6.2	usable	32 Ω vs 8 Ω: amp load changes · 60 W vs 150 W: lower power handling	+
Eminence BETA-10B 16-Ohm	51.6 +1.6	0.51 -0.08	61.37 -20.83	3 -0.2	94.1 -1.6	usable	16 Ω vs 8 Ω: amp load changes · Xmax 3 mm < 3.2 mm: lower excursion-limited SPL	+

Compare the closest 3 against the ALPHA 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.