Rockville subwoofers

Thiele/Small parameters of Rockville subwoofers (6.5″, 8″, 10″, 12″, 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

41 models

Model	Size	Voice coils	Fs, Hz	Qts	Vas, ft³	Xmax, in	RMS, W
W65K9D2	6.5″	dual 2 Ω	47.8	0.44	0.14	—	250
W65K9D4	6.5″	dual 4 Ω	48.9	0.46	0.14	—	250
W8K5S2	8″	2 Ω	45.3	0.61	0.42	—	200
W8K5S4	8″	4 Ω	44.9	0.54	0.46	—	200
W8K6D2 V2	8″	dual 2 Ω	50.4	0.46	0.21	0.59	350
W8K6D4 V2	8″	dual 4 Ω	52.6	0.51	0.18	0.59	350
W8K9D2	8″	dual 2 Ω	38.4	0.46	0.20	0.39	500
W8K9D4	8″	dual 4 Ω	39.5	0.47	0.17	0.39	500
W8T4S2	8″	2 Ω	75.4	0.75	0.23	—	250
W8T4S4	8″	4 Ω	82.4	0.88	0.21	—	250
PUNISHER 10D1	10″	dual 1 Ω	30.4	0.28	0.48	1.06	1,250
PUNISHER 10D2	10″	dual 2 Ω	32.8	0.31	0.42	1.06	1,250
W10K5S2	10″	2 Ω	39.8	0.59	0.84	—	300
W10K5S4	10″	4 Ω	38.5	0.44	0.93	—	300
W10K6D2 V2	10″	dual 2 Ω	36.7	0.52	0.54	0.79	500
W10K6D4 V2	10″	dual 4 Ω	38.6	0.48	0.48	0.79	500
W10K9D2	10″	dual 2 Ω	32	0.48	0.46	1.02	800
W10T4S2	10″	2 Ω	47.5	0.50	0.81	—	300
W10T4S4	10″	4 Ω	58.5	0.73	0.63	—	300
DESTROYER 12D1	12″	dual 1 Ω	37.7	0.37	0.82	1.18	2,000
DESTROYER 12D2	12″	dual 2 Ω	37.5	0.39	0.81	—	2,000
PUNISHER 12D1	12″	dual 1 Ω	31.6	0.34	0.87	1.10	1,400
PUNISHER 12D2	12″	dual 2 Ω	32.8	0.37	0.93	1.10	1,400
W12K5S2	12″	2 Ω	39.8	0.62	1.47	0.31	350
W12K5S4	12″	4 Ω	37.3	0.61	1.69	0.31	350
W12K6D2 V2 !	12″	dual 2 Ω	35.6	0.52	1.51	—	600
W12K6D4 V2 !	12″	dual 4 Ω	35.3	0.58	1.42	—	600
W12K9D2 V3	12″	dual 2 Ω	33.1	0.45	1.30	1.10	1,000
W12K9D4	12″	dual 4 Ω	31.7	0.49	1.37	1.10	1,000
W12T4S2	12″	2 Ω	37	0.69	2.16	—	350
W12T4S4	12″	4 Ω	37.7	0.70	1.71	—	350
DESTROYER 15D1	15″	dual 1 Ω	35.9	0.48	1.88	1.38	2,000
DESTROYER 15D2	15″	dual 2 Ω	36.4	0.52	1.93	1.38	2,000
PUNISHER 15D1	15″	dual 1 Ω	28.6	0.32	2.12	1.14	1,500
PUNISHER 15D2	15″	dual 2 Ω	31.2	0.41	1.93	1.14	1,500
W15K5S2	15″	2 Ω	28.6	0.38	4.63	0.31	500
W15K5S4	15″	4 Ω	36.1	0.62	3.79	0.31	500
W15K6D2 V2	15″	dual 2 Ω	29.8	0.61	3.80	0.94	1,000
W15K6D4 V2	15″	dual 4 Ω	38.1	1.32	1.70	0.94	1,000
W15K9D2	15″	dual 2 Ω	30.2	0.51	3.32	1.18	1,250
W15K9D4	15″	dual 4 Ω	29.8	0.54	3.30	1.18	1,250

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