Sundown Audio - X-Series v.4 10”

Sundown Audio - X-Series v.4 10”The Sundown Audio 10" 3000W XV4 Subwoofer is engineered for true bass lovers who demand precision and power. Designed with advanced X v. 4 coil technology, this subwoofer pushes boundaries with exceptional low frequency performance and high durability. Whether youre upgrading your car audio system or building a competition setup, the XV4 delivers massive power handling up to 6000W peak while maintaining clarity and control. It's 30mm Xmax ensures

• The Sundown Audio 10" 3000W XV4 Subwoofer is engineered for true bass lovers who demand precision and power. Designed with advanced X v.4 coil technology, this subwoofer pushes boundaries with exceptional low-frequency performance and high durability.
• Whether you’re upgrading your car audio system or building a competition setup, the XV4 delivers massive power handling up to 6000W peak  while maintaining clarity and control. It's 30mm Xmax ensures deep, punchy bass notes without distortion, even at high output levels.
• Built with a strong motor and optimized cone structure, the XV4 offers superior thermal management and consistent performance under pressure. Its 10-inch design fits perfectly into ported enclosures, providing the ideal balance between output and sound quality.
• Upgrade your ride with the Sundown XV4 — where craftsmanship meets unmatched sound performance.

• Powerful 3000W RMS / 6000W Peak output

• Advanced X v.4 coil design for improved efficiency

• 10" subwoofer with deep, accurate bass response

• Optimized for ported enclosures (1.5 cu ft / 32Hz tuning)

• 35mm Xmax for maximum excursion and clean bass

• Heavy-duty motor with 9.25" diameter

• Durable build for competition-level use

• Dual 1-Ohm and Dual 2-Ohm impedance options

  Specification	Xv4 10D1	Xv4 10D2
  RMS Power	3000	3000
  Peak Power	6000	6000
  Displacement	0.22 cu. ft.	0.22 cu. ft.
  Depth	11"	11"
  Outside Diameter	11.81"	11.81"
  Cutout Diameter	10.01"	10.01"
  Motor Diameter	9.25"	9.25"
  Sealed Enclosure	Not Recommended	Not Recommended
  Ported Enclosure	1.5 cu. ft.	1.5 cu. ft.
  Recommended Port Tuning	32Hz	32Hz
  Recommended Port Area	24 sq in	24 sq in
  4th Order Sealed Side	0.75 cu ft	0.75 cu ft
  4th Order Ported Side	2.25 cu ft	2.25 cu ft
  4th Order Port Area	45 sq in	45 sq in
  4th Order Port Length	8"	8"
  Xmax	35mm	35mm
  Sd (Cone Area)	35.63	35.63
  Re (Ohms)	3.2	3.74
  Fs (Hz)	41.37	37.04
  Vas (L)	8.24	8.38
  Qes	0.58	0.46
  Qms	5.07	3.99
  Qts	0.52	0.41
  Le (mH)	2.68	—
  BL (NA)	22.19	27.41
  Mms	341.7	396.92
  Cms	43.29	46.49
  Sensitivity (dB)	81.76	81.5

  T/S Specs
  RMS Power (D2)	3000
  RMS Power (D1)	3000
  Peak Power (D1)	6000
  Peak Power (D2)	6000
  RE D1 (Ohms)	3.2
  RE D2 (Ohms)	3.74
  FS D1 (Hz)	41.37
  FS D2 (Hz)	37.04
  VAS D1 (L)	8.24
  VAS D2 (L)	8.24
  Qes D1	0.58
  Qes D2	0.46
  Qms D1	5.07
  Qms D2	3.99
  Qts D1	0.52
  Qts D2	0.41
  Le D1 (mH)	2.68
  BL D1 (NA)	22.19
  BL D2 (NA)	27.41
  Mms D1 (Grams)	341.7
  Mms D2 (Grams)	396.92
  Cms D1 (uM/N)	43.29
  Cms D2 (uM/N)	46.49
  Sens D1 (dB @ 1w/1m)	81.76
  Sens D2 (dB @ 1w/1m)	81.5
  Xmax D1	35mm
  Xmax D2	35mm
  Subwoofer Measurements
  Displacement (Inches)	0.22cu.ft.
  Depth (Inches)	11"
  Cutout (Inches)	10.01"
  Motor Diameter (Inches)	9.25"
  Ported Enclosure Specs
  Ported Enclosure Size	1.5 cu ft
  Recommended Port Area	24 sq in
  Recommended Port Tuning	32hz
  4th Order Enclosure Specs
  4th Order Sealed Side	.75cu ft
  4th Order Ported Side	2.25cu ft
  4th Order Port Area	45sq in
  4th Order Port Length	8"