Soundstream Technologies X3-122, X3-182 Harmonic Indulgence…, Features, Parameters, & Dimensions

Congratulations on your new Soundstream sub-woofer purchase. We greatly appreciate your business. This may look like a run-of-the-mill cardboard box, but it’s actually a protective barrier over one of the finest engineered and assembled sub-woofers available.

Harmonic Indulgence…					Listen and Feel
	Features, Parameters, & Dimensions
Coated Pulp Paper Cone			Cast Aluminum Basket w/ Texture Finish
Asymmetrical S-Block Foam Surround					Voice Coil Perimeter Cooling
CCAW Voice Coil on Aluminum Former					Vented Back Plate
8ga Duplex Direct Wire Terminals					High BL Motor Assembly
	Triple Nomex Spider			Glue-less Re-Cone Kit Available
	Specifications	X3-122			X3-152	X3-182
	Fs (Hz)	39.55			35.96	32.68
	Qms	7.017			5.435	5.456
	Vas (ft³)	0.503			1.378	2.401
	Cms (mm/N)	0.536			0.515	0.516
	Mms (g)	303.4			284.7	461.6
	Xmax (mm)	20.00			20.00	20.00
	Xmech (mm)	40.00			40.00	40.00
	Piston Diameter (in)	9.252			12.01	13.78
	Sd (in²)	67.23			113.20	149.10
	Qes	0.657			0.456	0.454
	Re (Ω)	3.89			3.88	3.83
	Z (Ω)	4			4	4
	BL (Tm)	21.12			27.19	28.27
	BurpPower DCV (W)	95V (9,000)		100V (10,000)		105V (11,000)
	Rms Power DCV & W	71V (5,000)		77V (6,000)		84V (7,000)
	Qts	0.601			0.420	0.419
	NO (%)	0.130			0.384	0.507
	1w/1m SPL (dB)	83.15			87.85	89.00
	Voice Coil Diameter (in)	4.00”			4.00”	4.00”
	Impedance (Ω)	DVC 2Ω			DVC 2Ω	DVC 2Ω
	M-vd (ft.3)	0.265			0.406	0.543
	Overall Diameter (in)	12.75”			15.75”	19.00”
	Overall Height (in)	8.50”			9.75”	11.125”
	Mounting Depth (in)	7.625”			8.625”	10.00”
	Cutout Diameter (in)	11.125”			14.125”	16.875”
	Flange Width (in)	0.75”			0.75”	0.75”
	Flange Height (in)	1.00”			1.00”	1.00”
	Weight (lbs)	50			65	65

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