American Bass subwoofers

Thiele/Small parameters of American Bass subwoofers (8″, 10″, 12″, 15″, 18″) and a recommended sealed and ported box for every model, in a free sub box calculator.

Search Size Voice coils Ω per coil Qts

103 models

Model	Size	Voice coils	Fs, Hz	Qts	Vas, ft³	Xmax, in	RMS, W
GODZILLA-822	8″	dual 2 Ω	43.6	0.31	0.13	0.43	1,200
GODZILLA-844 !	8″	dual 4 Ω	45	0.34	0.12	0.43	1,200
HD-822 !	8″	dual 2 Ω	49.8	0.38	0.13	—	400
HD-844 !	8″	dual 4 Ω	51.5	0.47	0.12	0.55	400
TM-822	8″	dual 2 Ω	45.7	0.54	0.33	0.24	300
TM-844	8″	dual 4 Ω	46.3	0.43	0.33	0.24	300
VFL-822	8″	dual 2 Ω	37.2	0.35	0.18	0.51	600
VFL-844	8″	dual 4 Ω	39.9	0.46	0.16	0.51	600
XD-844	8″	dual 4 Ω	49.8	0.61	0.23	0.41	450
DX-104	10″	4 Ω	33.6	0.49	0.76	0.47	300
ES-1022	10″	dual 2 Ω	38.8	1.06	0.45	0.45	500
ES-1044 !	10″	dual 4 Ω	35	1.34	0.51	0.43	500
HAWK-1044	10″	dual 4 Ω	35.5	0.30	0.51	0.47	1,500
HAWKSLIM-1022	10″	dual 2 Ω	38.1	0.47	0.58	0.41	700
HAWKSLIM-1044	10″	dual 4 Ω	41.5	0.60	0.60	0.41	700
SL-104	10″	4 Ω	38.4	0.47	0.83	0.35	300
SL-1044	10″	dual 4 Ω	38.2	0.51	0.82	0.35	300
SL-1044V2	10″	DVC	33.4	0.33	1.18	0.39	400
TITAN-1044	10″	dual 4 Ω	36	0.57	0.54	0.69	800
TM-1022	10″	dual 2 Ω	32.6	0.47	0.90	0.43	500
TM-1044	10″	dual 4 Ω	34.4	0.49	1.00	0.47	500
VELOCITY-1022	10″	dual 2 Ω	34.6	0.29	0.37	0.49	2,200
VFL-1044	10″	dual 4 Ω	39	0.45	0.41	0.55	800
XD-1022v2	10″	dual 2 Ω	34.9	0.65	0.66	0.51	450
XD-1044	10″	dual 4 Ω	41.7	0.61	0.47	0.45	450
XD-1044v2	10″	dual 4 Ω	36.8	0.68	0.60	0.51	450
XFL-1022 !	10″	dual 2 Ω	38.6	0.39	0.38	0.67	1,500
XFL-1044	10″	dual 4 Ω	38.6	0.42	0.34	0.67	1,500
XO-1044	10″	dual 4 Ω	37.5	0.52	0.68	0.43	300
XR-1022	10″	dual 2 Ω	38.8	0.58	0.25	0.55	1,000
XR-1044	10″	dual 4 Ω	40.9	0.56	0.29	0.54	1,000
DX-124	12″	4 Ω	35.6	0.59	1.47	0.43	300
DX-124v2	12″	4 Ω	31.5	0.54	1.75	0.47	300
ELITE-1222	12″	dual 2 Ω	30.7	0.41	1.26	0.55	1,200
ELITE-1244	12″	dual 4 Ω	32.6	0.44	1.18	0.55	1,200
ES-1244 !	12″	dual 4 Ω	32.5	1.08	1.19	0.45	800
GF-1211	12″	dual 1 Ω	31.8	0.37	1.23	0.69	3,000
GODZILLA-1211	12″	dual 1 Ω	37	0.43	0.31	0.89	4,700
GODZILLA-1222	12″	dual 2 Ω	36.7	0.45	0.29	0.89	4,700
HAWK-1244	12″	dual 4 Ω	33.5	0.40	0.94	0.61	1,500
HAWKSLIM-1244	12″	dual 4 Ω	37.5	0.71	1.20	0.33	900
HD-1211	12″	dual 1 Ω	36	0.52	0.66	—	2,000
HD-1222	12″	dual 2 Ω	37	0.56	0.72	—	2,000
HURRICANE-1211	12″	dual 1 Ω	28.5	0.31	0.72	1.02	3,000
HURRICANE-1222	12″	dual 2 Ω	30.4	0.33	0.68	1.02	3,000
KING-1211	12″	dual 1 Ω	47.3	0.56	0.23	0.89	6,500
KING-1222	12″	dual 2 Ω	49.3	0.62	0.22	0.89	6,500
PATRIOT-1244	12″	dual 2 Ω	34.6	0.39	2.24	—	400
SL-124	12″	4 Ω	36.2	0.45	2.38	0.35	300
SL-1244	12″	dual 4 Ω	34.5	0.52	2.46	0.35	300
SL-1244V2	12″	DVC	29.8	0.34	2.67	0.47	400
TITAN-1244	12″	dual 4 Ω	33.2	0.62	1.13	0.69	800
TITAN-1244v2	12″	dual 4 Ω	33.7	0.77	1.00	0.65	1,400
TM-1222	12″	dual 2 Ω	29.2	0.44	2.30	0.43	600
TM-1244	12″	dual 4 Ω	30.7	0.44	2.37	0.47	600
VELOCITY-1211	12″	dual 1 Ω	32.1	0.31	0.75	0.69	2,200
VFLCOMP-1211	12″	dual 1 Ω	35	0.40	0.60	1.08	5,000
VFLCOMP-1222	12″	dual 2 Ω	33.8	0.44	0.66	1.08	5,000
XD-1222	12″	dual 2 Ω	41	0.60	0.91	0.45	500
XD-1222v2	12″	dual 2 Ω	30.4	0.62	1.64	0.51	500
XD-1244	12″	dual 4 Ω	40	0.69	1.07	0.45	500
XD-1244v2	12″	dual 4 Ω	32.9	0.77	1.38	0.51	500
XFL-1222	12″	dual 2 Ω	35.3	0.45	1.07	0.67	1,500
XFL-1244	12″	dual 4 Ω	38.5	0.45	0.83	0.67	1,500
XMAXXX-1211	12″	dual 1 Ω	31.9	0.38	0.86	0.79	3,000
XMAXXX-1222	12″	dual 2 Ω	30.7	0.36	0.76	0.79	3,000
XO-1244 !	12″	dual 4 Ω	36.2	0.64	1.31	0.47	300
XO-1244v2	12″	dual 4 Ω	31.1	0.57	1.91	0.47	300
XR-1222	12″	dual 2 Ω	34.2	0.65	0.64	0.67	1,200
XR-1244 !	12″	dual 4 Ω	36.3	0.75	0.58	0.66	1,200
DX-154	15″	4 Ω	30.4	0.56	3.16	0.49	500
DX-154v2	15″	4 Ω	29.4	0.59	2.73	—	500
ELITE-1522	15″	dual 2 Ω	31.3	0.52	2.23	0.55	1,200
ELITE-1544	15″	dual 4 Ω	31.8	0.53	2.34	0.55	1,200
GF-1511	15″	dual 1 Ω	28.9	0.40	2.40	0.69	3,000
HD-1511	15″	dual 1 Ω	37	0.53	1.79	0.83	2,000
HD-1522	15″	dual 2 Ω	38.5	0.64	1.60	—	2,000
HURRICANE-1511	15″	dual 1 Ω	28.5	0.31	1.86	0.98	3,000
HURRICANE-1522	15″	dual 2 Ω	27.6	0.35	2.18	1.02	3,000
KING-1511	15″	dual 1 Ω	43.6	0.61	0.63	0.89	6,500
KING-1522	15″	dual 2 Ω	49.3	0.64	0.55	0.89	6,500
TITAN-1544	15″	dual 4 Ω	42.8	0.73	1.49	0.71	1,500
VELOCITY-1511	15″	dual 1 Ω	30	0.31	1.84	0.69	2,200
VFLCOMP-1511	15″	dual 1 Ω	34.5	0.44	1.29	1.08	5,000
XD-1522 !	15″	dual 2 Ω	38.1	0.57	1.57	0.79	1,000
XD-1544	15″	dual 4 Ω	34.5	0.60	1.82	0.79	1,000
XFL-1522	15″	dual 2 Ω	30.9	0.44	2.67	0.67	1,500
XFL-1544	15″	dual 4 Ω	33	0.49	2.09	0.67	1,500
XMAXXX-1511	15″	dual 1 Ω	30.8	0.39	1.54	0.89	4,000
XMAXXX-1522	15″	dual 2 Ω	31.8	0.37	1.70	0.89	4,000
XO-1544	15″	dual 4 Ω	29.9	0.61	2.52	0.59	500
XR-1522	15″	dual 2 Ω	32.8	0.72	1.40	0.94	1,500
XR-1544	15″	dual 4 Ω	34.7	1.18	1.47	0.94	1,500
GF-1811	18″	dual 1 Ω	30.9	0.51	3.47	1.18	3,000
GF-1822	18″	dual 2 Ω	30.7	0.54	3.24	1.18	3,000
GODZILLA-1811	18″	dual 1 Ω	27.7	0.35	1.66	0.89	4,700
GODZILLA-1822	18″	dual 2 Ω	30.3	0.50	2.47	0.89	4,700
HD-1822 !	18″	dual 2 Ω	35	0.72	3.53	0.83	2,000
KING-1811	18″	dual 1 Ω	43.1	0.77	1.07	0.89	6,500
VFLCOMP-1811 !	18″	dual 1 Ω	33.6	0.48	3.13	1.08	5,000
VFLCOMP-1822	18″	dual 2 Ω	32.9	0.50	3.11	1.08	5,000
XMAXXX-1811	18″	dual 1 Ω	31.8	0.53	1.89	0.89	4,000
XMAXXX-1822	18″	dual 2 Ω	32.5	0.44	1.66	0.89	4,000

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