JL Audio subwoofers

Thiele/Small parameters of JL Audio subwoofers (6.5″, 8″, 10″, 12″, 13.5″, 15″) and a recommended sealed and ported box for every model, in a free sub box calculator.

Search Size Voice coils Ω per coil Qts

49 models

Model	Size	Voice coils	Fs, Hz	Qts	Vas, ft³	Xmax, in	RMS, W
6W3v3-4	6.5″	4 Ω	41.8	0.51	0.18	0.35	150
8W1v3-4	8″	4 Ω	35.4	0.42	0.68	0.31	150
8W3v3-4	8″	4 Ω	35.1	0.47	0.54	0.39	250
8W7AE-3	8″	3 Ω	35.2	0.61	0.61	0.75	500
10TW1-2 !	10″	2 Ω	41.5	0.65	0.36	0.39	300
10TW1-4 !	10″	4 Ω	38.1	0.60	0.43	0.39	300
10TW3-D4	10″	dual 4 Ω	32.3	0.62	0.70	0.60	400
10TW3-D8	10″	dual 8 Ω	39.3	0.76	0.51	0.60	400
10W0-4	10″	4 Ω	24.2	0.40	2.45	0.34	125
10W0-8	10″	8 Ω	25.6	0.39	2.45	0.34	125
10W0v3-4	10″	4 Ω	32.1	0.60	1.10	0.45	300
10W1-4	10″	4 Ω	23.6	0.40	3.36	0.31	125
10W1-8	10″	8 Ω	23.5	0.41	3.12	0.31	125
10W1v3-2	10″	2 Ω	25.2	0.44	1.56	0.45	300
10W1v3-4	10″	4 Ω	26.2	0.45	1.53	0.45	300
10W3v3-2	10″	2 Ω	33	0.50	1.14	0.55	500
10W3v3-4	10″	4 Ω	31.5	0.49	1.14	0.55	500
10W3v3-8	10″	8 Ω	32.6	0.49	1.14	0.55	500
10W6v2-D4	10″	dual 4 Ω	28.5	0.47	1.18	0.60	600
10W6v3-D4	10″	dual 4 Ω	30.1	0.51	0.82	0.75	600
10W7AE-3	10″	3 Ω	30.6	0.54	1.27	0.91	750
12TW1-2	12″	2 Ω	35.1	0.58	1.01	0.39	300
12TW1-4	12″	4 Ω	32.4	0.53	1.19	0.39	300
12TW3-D4	12″	dual 4 Ω	26.5	0.53	1.72	0.60	400
12TW3-D8	12″	dual 8 Ω	32.7	0.67	1.20	0.60	400
12W0-8	12″	8 Ω	23.2	0.43	5.65	0.34	125
12W0v3-4 !	12″	4 Ω	28.4	0.67	2.53	0.45	300
12W1-4	12″	4 Ω	22.3	0.49	6.22	0.31	125
12W1-8	12″	8 Ω	24	0.49	6.26	0.31	125
12W1v3-2	12″	2 Ω	26.6	0.52	2.54	0.45	300
12W1v3-4	12″	4 Ω	26.2	0.50	2.71	0.45	300
12W3v2-D2	12″	dual 2 Ω	24.3	0.45	3.65	0.51	300
12W3v2-D4	12″	dual 4 Ω	24	0.42	3.65	0.46	300
12W3v2-D6	12″	dual 6 Ω	24.4	0.46	3.65	0.47	300
12W3v3-2	12″	2 Ω	28	0.50	2.81	0.51	500
12W3v3-4	12″	4 Ω	26.7	0.44	2.84	0.51	500
12W3v3-8	12″	8 Ω	28.3	0.51	2.73	0.51	500
12W6v2-D4	12″	dual 4 Ω	25	0.45	2.82	0.65	600
12W6v3-D4	12″	dual 4 Ω	26.9	0.46	1.92	0.75	600
12W7AE-3	12″	3 Ω	27.2	0.48	2.33	1.14	1,000
13TW5v2-2	13.5″	2 Ω	26	0.49	2.26	0.43	600
13TW5v2-4	13.5″	4 Ω	27.6	0.53	2.13	0.43	600
13W3v3-2 !	13.5″	2 Ω	24.7	0.50	4.64	0.61	600
13W3v3-4 !	13.5″	4 Ω	23.7	0.44	4.79	0.61	600
13W3v3-8 !	13.5″	8 Ω	24.4	0.51	4.60	0.61	600
13W6v2-D4	13.5″	dual 4 Ω	24.3	0.43	3.94	0.85	750
13W7AE-D1.5 !	13.5″	dual 1.5 Ω	23.5	0.45	3.68	1.26	1,500
15W0v3-4	15″	4 Ω	24.4	0.48	5.11	0.50	500
15W3v2-D2	15″	dual 2 Ω	22.5	0.49	6.86	0.67	500

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