Monacor RAPTOR 12 v2014 2

12" · 4 Ω · 1000 W · 91.6 dB

Thiele-Small parameters

Nominal size	12"
Impedance	4 Ω
Fs	43 Hz
Qts	0.548
Qes	0.59
Qms	7.7
Vas	17.8 L
Sd	470 cm²
Xmax	6.8 mm
Re	2.1 Ω
Bl	15.1 T·m
Mms	238.3 g
Pe	1000 W
Sensitivity	91.6 dB

Alignment hint

EBP	73 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 26.8 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
Monacor RAPTOR 12 v2014	43 =	0.545 =	22.5 +4.7	7.7 +0.9	90.7 -0.9	close		+
DD Audio 712D4	37.7 -5.3	0.478 -0.07	20.2 +2.4	7 +0.2	91.2 -0.4	usable		+
Monacor RAPTOR 12	43 =	0.624 +0.08	27.5 +9.7	8.5 +1.7	90.7 -0.9	usable		+
Rockford Fosgate T2D212	38.7 -4.3	0.489 -0.06	13.6 -4.2	7.1 +0.3	87.3 -4.3	usable		+
Rockford Fosgate T2D412	39.9 -3.1	0.595 +0.05	13.6 -4.2	7.3 +0.5	83.8 -7.8	usable	8 Ω vs 4 Ω: amp load changes	+
Faital PRO 12RS1066	45 +2	0.44 -0.11	28.4 +10.6	12.45 +5.65	92 +0.4	usable	16 Ω vs 4 Ω: amp load changes	+
DC Audio LV4 D2	35.9 -7.1	0.5 -0.05	30.6 +12.8	11 +4.2	92.2 +0.6	usable		+
MTX Audio TX812	35 -8	0.422 -0.13	24.6 +6.8	10 +3.2	91.6 =	usable		+
Focal 33A	47.4 +4.4	0.575 +0.03	27.1 +9.3	3.8 -3	92.3 +0.7	usable	300 W vs 1000 W: lower power handling · Xmax 3.8 mm < 6.8 mm: lower excursion-limited SPL	+
Pioneer TS-W3003D4	35 -8	0.588 +0.04	34.6 +16.8	6.2 -0.6	91.8 +0.2	usable	400 W vs 1000 W: lower power handling · Xmax 6.2 mm < 6.8 mm: lower excursion-limited SPL	+

Compare the closest 3 against the RAPTOR 12 v2014 2 →

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.