Phoenix Gold subwoofers

Thiele/Small parameters of Phoenix Gold 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

31 models

Model	Size	Voice coils	Fs, Hz	Qts	Vas, ft³	Xmax, in	RMS, W
SX18S4 (SVC 4 ohm)	8″	4 Ω	40.2	0.66	0.33	0.59	200
ZMAX82 (DVC 2 ohm)	8″	dual 2 Ω	49.7	0.55	0.13	0.57	500
ZXT8D2 (slim, DVC 2 ohm)	8″	dual 2 Ω	49.1	0.62	0.23	0.39	150
RX110	10″	4 Ω	33.8	0.49	1.15	0.49	200
RX110D	10″	dual 4 Ω	32.9	0.50	1.26	0.49	200
SX110D2 (DVC 2 ohm)	10″	dual 2 Ω	28.9	0.41	0.83	0.69	400
SX110D4 (DVC 4 ohm)	10″	dual 4 Ω	29.2	0.47	0.80	0.69	400
SXT10D2 (slim, DVC 2 ohm)	10″	dual 2 Ω	39.5	0.48	0.80	0.49	300
SXT10D4 (slim, DVC 4 ohm)	10″	dual 4 Ω	40.3	0.62	0.83	0.49	300
Ti310D2 (Ti3, DVC 2 ohm)	10″	dual 2 Ω	30.5	0.42	0.51	0.79	600
Ti310D4 (Ti3, DVC 4 ohm)	10″	dual 4 Ω	33.3	0.50	0.46	0.79	600
ZXT10D4 (slim, DVC 4 ohm)	10″	dual 4 Ω	33.1	0.70	0.97	0.39	350
ELITE.12D2 (Elite, DVC 2 ohm)	12″	dual 2 Ω	30	0.49	0.72	1.18	1,600
ELITE.12D4 (Elite, DVC 4 ohm)	12″	dual 4 Ω	31	0.43	1.10	1.18	1,600
ELITE2.12D2 (Elite 2, DVC 2 ohm)	12″	dual 2 Ω	32.7	0.42	0.67	1.18	1,200
ELITE2.12D4 (Elite 2, DVC 4 ohm)	12″	dual 4 Ω	33.9	0.56	0.67	1.18	1,200
RX112	12″	4 Ω	28.5	0.52	2.21	0.49	200
RX112D	12″	dual 4 Ω	28	0.56	2.49	0.49	200
SL12D4 (slim, DVC 4 ohm)	12″	dual 4 Ω	32.9	0.67	1.88	0.49	300
SX112D2 (DVC 2 ohm)	12″	dual 2 Ω	31.2	0.55	1.45	0.69	400
SX112D4 (DVC 4 ohm)	12″	dual 4 Ω	31.4	0.67	1.39	0.69	400
SXT12D2 (slim, DVC 2 ohm)	12″	dual 2 Ω	33.4	0.55	1.98	0.49	300
SXT12D4 (slim, DVC 4 ohm)	12″	dual 4 Ω	33.1	0.70	1.94	0.49	300
Ti212D4 (Ti2, DVC 4 ohm)	12″	dual 4 Ω	32.6	0.47	1.28	0.79	600
Ti312D2 (Ti3, DVC 2 ohm)	12″	dual 2 Ω	28.5	0.44	1.43	0.79	600
Ti312D4 (Ti3, DVC 4 ohm)	12″	dual 4 Ω	32.7	0.56	1.35	0.79	600
Z12D4 (Z series, DVC 4 ohm)	12″	dual 4 Ω	29.1	0.56	2.57	0.79	400
ZMAX122 (DVC 2 ohm)	12″	dual 2 Ω	33.5	0.40	0.75	0.65	1,500
ZP12D2 (Z Streetbass, DVC 2 ohm)	12″	dual 2 Ω	32.7	0.57	0.86	0.69	1,500
ZP12D4 (Z Streetbass, DVC 4 ohm)	12″	dual 4 Ω	36.3	0.48	0.88	0.69	1,500
ZXT12D2 (slim, DVC 2 ohm)	12″	dual 2 Ω	28.2	0.79	1.76	0.47	500

Click a column header to sort. “!” means the model’s published specs don’t add up; details are on its page.