Faital PRO 12FE400

12" · 8 Ω · 200 W · 97 dB · datasheet ↗

Thiele-Small parameters

Nominal size	12"
Impedance	8 Ω
Fs	55 Hz
Qts	0.57
Qes	0.63
Qms	6.6
Vas	73.6 L
Sd	549 cm²
Xmax	5.42 mm
Re	5 Ω
Mms	47.9 g
Pe	200 W
Sensitivity	97 dB

Alignment hint

EBP	87 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 136.6 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
B&C 12 CLX 64	54 -1	0.575 +0.01	74 +0.4	5.3 -0.12	96.3 -0.7	close	Xmax 5.3 mm < 5.42 mm: lower excursion-limited SPL	+
Faital PRO 12FE400	55 =	0.52 -0.05	69.1 -4.5	5.42 =	95 -2	close	4 Ω vs 8 Ω: amp load changes	+
Beyma 12CMV3	52 -3	0.55 -0.02	85 +11.4	7 +1.58	96.5 -0.5	close		+
Faital PRO 12PR330	52 -3	0.49 -0.08	76.3 +2.7	7.27 +1.85	97 =	close	16 Ω vs 8 Ω: amp load changes	+
the box Speaker 12-280/8-A	50.6 -4.4	0.472 -0.1	72.8 -0.8	5.5 +0.08	96.1 -0.9	close		+
Elder Audio 12LB075-U	50 -5	0.472 -0.1	72.8 -0.8	5.5 +0.08	96 -1	close		+
Eminence DELTALITE 2512 \|	53.1 -1.9	0.52 -0.05	67.44 -6.16	4.9 -0.52	99.6 +2.6	close	Xmax 4.9 mm < 5.42 mm: lower excursion-limited SPL	+
Faital PRO 12PR310	55 =	0.67 +0.1	65.1 -8.5	4.92 -0.5	98 +1	close	16 Ω vs 8 Ω: amp load changes · Xmax 4.92 mm < 5.42 mm: lower excursion-limited SPL	+
P.Audio E12-200S v2024	59 +4	0.569 =	62 -11.6	4.1 -1.32	96.4 -0.6	close	Xmax 4.1 mm < 5.42 mm: lower excursion-limited SPL	+
RCF L 12/565	55 =	0.497 -0.07	75 +1.4	3.8 -1.62	97.3 +0.3	close	100 W vs 200 W: lower power handling · Xmax 3.8 mm < 5.42 mm: lower excursion-limited SPL	+

Compare the closest 3 against the 12FE400 →

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.