Faital PRO 12FH520

12" · 16 Ω · 600 W · 97 dB · datasheet ↗

Thiele-Small parameters

Nominal size	12"
Impedance	16 Ω
Fs	55 Hz
Qts	0.47
Qes	0.48
Qms	17
Vas	56.4 L
Sd	540 cm²
Xmax	7 mm
Re	12.8 Ω
Mms	60.5 g
Pe	600 W
Sensitivity	97 dB

Alignment hint

EBP	115 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 44.6 L

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
18 Sound 12NLW9300	47 -8	0.42 -0.05	56 -0.4	8 +1	97 =	close	8 Ω vs 16 Ω: amp load changes	+
Faital PRO 12HX230	55 =	0.433 -0.04	56.6 +0.2	4.7 -2.3	96.9 -0.1	close	8 Ω vs 16 Ω: amp load changes · 250 W vs 600 W: lower power handling · Xmax 4.7 mm < 7 mm: lower excursion-limited SPL	+
Faital PRO 12PR330	52 -3	0.49 +0.02	76.3 +19.9	7.27 +0.27	97 =	close	300 W vs 600 W: lower power handling	+
Fane SOVEREIGN 12-300 vp	54 -1	0.455 -0.01	59 +2.6	4.5 -2.5	96.2 -0.8	close	8 Ω vs 16 Ω: amp load changes · 300 W vs 600 W: lower power handling · Xmax 4.5 mm < 7 mm: lower excursion-limited SPL	+
18 Sound 12NLW9300 v2022	47 -8	0.416 -0.05	56 -0.4	8 +1	95.4 -1.6	close	8 Ω vs 16 Ω: amp load changes	+
Beyma 112Nd/W	48 -7	0.415 -0.05	55 -1.4	7.4 +0.4	95 -2	close	8 Ω vs 16 Ω: amp load changes	+
B&C 12NDL88	50 -5	0.37 -0.1	55 -1.4	8 +1	97 =	usable		+
Beyma 12MCS500	57 +2	0.36 -0.11	57 +0.6	8 +1	98 +1	usable	8 Ω vs 16 Ω: amp load changes	+
Sica 12 PFS 3	43 -12	0.47 =	58.5 +2.1	7 =	93.6 -3.4	usable	8 Ω vs 16 Ω: amp load changes	+
18 Sound 12NTLW2500	62 +7	0.5 +0.03	42 -14.4	7.6 +0.6	97 =	usable		+

Compare the closest 3 against the 12FH520 →

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.