Faital PRO 3FE26

3" · 8 Ω · 20 W · 90 dB · datasheet ↗

Thiele-Small parameters

Nominal size	3"
Impedance	8 Ω
Fs	150 Hz
Qts	0.79
Qes	1.1
Qms	2.8
Vas	0.9 L
Sd	33 cm²
Xmax	2 mm
Re	6.2 Ω
Mms	1.9 g
Pe	20 W
Sensitivity	90 dB

Alignment hint

EBP	136 · ported
Sealed Vb (Qtc ≈ 0.71)	Qts too high

EBP > 100: favours a ported (bass-reflex) 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
Faital PRO 3FE26	150 =	1.08 +0.29	0.9 =	2 =	90 =	close	16 Ω vs 8 Ω: amp load changes	+
Eminence ALPHA 3-32	117 -33	0.74 -0.05	0.98 +0.08	2.6 +0.6	88 -2	usable	32 Ω vs 8 Ω: amp load changes	+
Faital PRO 3FE25	110 -40	0.83 +0.04	1.3 +0.4	1.83 -0.17	90 =	usable	16 Ω vs 8 Ω: amp load changes · Xmax 1.83 mm < 2 mm: lower excursion-limited SPL	+
Sica 3 L 0.8 SL	145 -5	1.01 +0.22	0.8 -0.1	1.5 -0.5	86.4 -3.6	usable	Xmax 1.5 mm < 2 mm: lower excursion-limited SPL	+
LaVoce WSF030.70	112 -38	0.61 -0.18	0.89 -0.01	3.3 +1.3	85.5 -4.5	usable		+
Faital PRO 3FE25	110 -40	0.66 -0.13	1.3 +0.4	1.83 -0.17	91 +1	usable	Xmax 1.83 mm < 2 mm: lower excursion-limited SPL	+
Eminence ALPHA 3-8	118 -32	0.5 -0.29	0.95 +0.05	2.4 +0.4	88.6 -1.4	usable		+
Faital PRO 3FE22	110 -40	0.56 -0.23	1.4 +0.5	1.83 -0.17	91 +1	risky	16 Ω vs 8 Ω: amp load changes · Xmax 1.83 mm < 2 mm: lower excursion-limited SPL	+
Faital PRO 3FE25	110 -40	0.52 -0.27	1.3 +0.4	1.73 -0.27	91 +1	risky	4 Ω vs 8 Ω: amp load changes · Xmax 1.73 mm < 2 mm: lower excursion-limited SPL	+
Faital PRO 3FE22	110 -40	0.47 -0.32	1.3 +0.4	1.83 -0.17	91 +1	risky	Xmax 1.83 mm < 2 mm: lower excursion-limited SPL	+

Compare the closest 3 against the 3FE26 →

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.