OmnesAudio SW12HEX

12" · 8 Ω · 250 W · 86.9 dB · datasheet ↗

Thiele-Small parameters

Nominal size	12"
Impedance	8 Ω
Fs	26.4 Hz
Qts	0.453
Qes	0.475
Qms	9.77
Vas	68.7 L
Sd	522.8 cm²
Xmax	7 mm
Re	6.84 Ω
Bl	22 T·m
Mms	202.8 g
Pe	250 W
Sensitivity	86.9 dB

Alignment hint

EBP	56 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 47.8 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
Oxygen AIR2 300	26.7 +0.3	0.452 =	62.9 -5.8	8.8 +1.8	89.5 +2.6	close	4 Ω vs 8 Ω: amp load changes	+
Polk Audio DB1240	30 +3.6	0.44 -0.01	71.85 +3.15	7.5 +0.5	88.1 +1.2	close	4 Ω vs 8 Ω: amp load changes	+
JL Audio 12W6V2-D4	25 -1.4	0.45 =	79.9 +11.2	12.7 +5.7	86.9 =	close		+
Monacor BLACKBASS-12 8 Ohms	29 +2.6	0.482 +0.03	61 -7.7	7.5 +0.5	87.1 +0.2	close		+
Dayton Audio TIT320C-4 Titanic Mk III	24.9 -1.5	0.458 +0.01	64.3 -4.4	10.5 +3.5	89.2 +2.3	close	4 Ω vs 8 Ω: amp load changes	+
Focal P30F	28 +1.6	0.467 +0.01	70 +1.3	9.1 +2.1	90.1 +3.2	close	4 Ω vs 8 Ω: amp load changes	+
Alpine SWA-12S4	30 +3.6	0.49 +0.04	67.79 -0.91	10 +3	87.2 +0.3	close	4 Ω vs 8 Ω: amp load changes	+
Morel PRIMO 124	28 +1.6	0.47 +0.02	85 +16.3	8 +1	87.1 +0.2	close	4 Ω vs 8 Ω: amp load changes	+
Audio System HX12 SQ	28.2 +1.8	0.5 +0.05	68 -0.7	11.8 +4.8	86.1 -0.8	close	4 Ω vs 8 Ω: amp load changes	+
JL Audio 12W1V3-4	26.21 -0.19	0.5 +0.05	76.63 +7.93	11 +4	86.1 -0.8	close	4 Ω vs 8 Ω: amp load changes	+

Compare the closest 3 against the SW12HEX →

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.