Peavey PRO 12

12" · 8 Ω · 200 W · 94.1 dB

Thiele-Small parameters

Nominal size	12"
Impedance	8 Ω
Fs	48.4 Hz
Qts	0.51
Qes	0.588
Qms	3.84
Vas	86.4 L
Sd	526 cm²
Xmax	2.5 mm
Re	6 Ω
Bl	12.36 T·m
Mms	49.1 g
Pe	200 W
Sensitivity	94.1 dB

Alignment hint

EBP	82 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 93.7 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
University Sound 312 200	50.5 +2.1	0.503 -0.01	85 -1.4	2 -0.5	94.4 +0.3	close	35 W vs 200 W: lower power handling · Xmax 2 mm < 2.5 mm: lower excursion-limited SPL	+
Eminence BASSLITE S2012	48 -0.4	0.48 -0.03	91 +4.6	5.2 +2.7	94.6 +0.5	close	150 W vs 200 W: lower power handling	+
Radian 5212-8	45.1 -3.3	0.489 -0.02	87.9 +1.5	5 +2.5	94.7 +0.6	close		+
Davis 31TCA12 vp2015 n2	48.5 +0.1	0.471 -0.04	85.1 -1.3	4.9 +2.4	95.6 +1.5	close		+
Dayton Audio 310-8	44.4 -4	0.482 -0.03	81.9 -4.5	3.5 +1	94.9 +0.8	close	80 W vs 200 W: lower power handling	+
Faital PRO 12FE300	47 -1.4	0.51 =	83.7 -2.7	5.07 +2.57	97 +2.9	close		+
Audax 330 vp	45.8 -2.6	0.454 -0.06	86.8 +0.4	4.3 +1.8	95 +0.9	close	150 W vs 200 W: lower power handling	+
Faital PRO 12PR300-16	50 +1.6	0.494 -0.02	76.7 -9.7	4.9 +2.4	92.6 -1.5	close	16 Ω vs 8 Ω: amp load changes	+
Davis 31TCA12 N1	51.1 +2.7	0.479 -0.03	84.1 -2.3	4.7 +2.2	96.1 +2	close		+
Davis 31TCA12 vp 2018 CLIO POCKET	45.8 -2.6	0.455 -0.05	86.8 +0.4	5 +2.5	95 +0.9	close		+

Compare the closest 3 against the PRO 12 →

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.