Audison subwoofers

Thiele/Small parameters of Audison subwoofers (8″, 10″, 12″) and a recommended sealed and ported box for every model, in a free sub box calculator.

Search Size Voice coils Ω per coil Qts

12 models

Model	Size	Voice coils	Fs, Hz	Qts	Vas, ft³	Xmax, in	RMS, W
Prima APBMW S8-2.2 (BMW/MINI underseat, SVC 2 ohm)	8″	2 Ω	40	0.51	0.79	0.28	150
Prima APBMW S8-4.2 (BMW/MINI underseat, SVC 4 ohm)	8″	4 Ω	40	0.65	0.74	0.28	150
Prima APS 8 D (DVC 4+4 ohm)	8″	dual 4 Ω	30	0.42	0.90	0.35	250
Prima APS 8 R (SVC 4 ohm, reflex)	8″	4 Ω	32	0.40	0.94	0.35	250
Prima APS 10 D (DVC 4+4 ohm)	10″	dual 4 Ω	27	0.52	1.45	0.50	400
Prima APS 10 S4S (SVC 4 ohm, shallow)	10″	4 Ω	28.5	0.68	1.40	0.50	400
Voce AV 10 (1st gen, SVC 4 ohm)	10″	4 Ω	41	0.54	1.08	0.55	400
Voce II AV 10 D2 II (DVC 2+2 ohm)	10″	dual 2 Ω	35	0.62	0.54	0.66	550
Voce II AV 10 D4 II (DVC 4+4 ohm)	10″	dual 4 Ω	36	0.72	0.52	0.66	550
Voce AV 12 (1st gen, SVC 4 ohm)	12″	4 Ω	32	0.52	2.90	0.59	500
Voce II AV 12 D2 II (DVC 2+2 ohm)	12″	dual 2 Ω	23	0.47	2.22	0.66	550
Voce II AV 12 D4 II (DVC 4+4 ohm)	12″	dual 4 Ω	23	0.46	2.22	0.66	550

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