Sundown Audio X v4 10 Single Bundle (Baltic Birch)

$1,274.98 $1,147.48
In stock

Impedance: D2

How this package ships

  • Two separate deliveries. Your subwoofer ships from JS Ultimate Sounds and usually arrives first.
  • Separate tracking numbers. You will get one for each delivery, so a tracking link showing only part of your order is normal.
  • The enclosure is built to order by Basshead Supply and ships direct from them in about 2 to 3 weeks.
  • The subwoofer is not pre-installed. You mount it in the enclosure once both have arrived.
  • The enclosure arrives finished in a gray stain, ready to install.

What is included

  • (1) Sundown Audio X-Series XV4 10" 3000W RMS Subwoofer
  • (1) Sundown Audio XV4 10" Single Ported Subwoofer Enclosure, Baltic Birch

Priced 10% below buying the subwoofer and enclosure separately.

Choose your impedance below.


Sundown Audio X-Series XV4 10" 3000W RMS Subwoofer

  • Power — 3,000W RMS / 6,000W peak
  • Voice Coil — X v.4 coils, available Dual 1Ω or Dual 2Ω
  • Xmax — 30mm for maximum excursion
  • Recommended Enclosure — Ported 1.5 cu ft @ 32Hz

This Listing Includes: (1) Sundown Audio X-Series XV4 10″ Subwoofer

The Sundown Audio XV4 10″ subwoofer is engineered for precision and power, built on advanced X v.4 coil technology and rated 3,000W RMS / 6,000W peak. Its 30mm Xmax delivers deep, punchy bass without distortion even at high output, while a heavy-duty 9.25″ motor and optimized cone structure provide superior thermal management and consistent performance under pressure. The 10″ design fits neatly into ported enclosures at 1.5 cu ft tuned to 32Hz for the ideal balance of output and sound quality. Available in Dual 1Ω and Dual 2Ω, it’s durable enough for competition-level use.

Features

  • 3,000W RMS / 6,000W peak output
  • Advanced X v.4 coil design for improved efficiency
  • Optimized for ported enclosures (1.5 cu ft @ 32Hz tuning)
  • 30mm Xmax for maximum excursion and clean bass
  • Heavy-duty motor with 9.25″ diameter; Dual 1Ω and Dual 2Ω options

Specifications

RMS Power 3,000W
Peak Power 6,000W
Impedance Dual 1Ω or Dual 2Ω
Voice Coil X v.4
Xmax 30mm
Motor Diameter 9.25″
Recommended Enclosure Ported, 1.5 cu ft @ 32Hz

Sundown Audio XV4 10" Single Ported Subwoofer Enclosure

  • Net Volume - 1.5 cu ft
  • Tuning - 32.0 Hz
  • Port Area - 21.96 sq in
  • Sub Cutout - 10.11"
  • Construction - 1" (24mm) plywood construction

This Listing Includes: (1) Basshead Supply ported enclosure for the Sundown Audio XV4 10" subwoofer

This enclosure is custom built specifically for the Sundown Audio XV4 10" subwoofer. Basshead Supply's Performance Series enclosures are subwoofer-specific boxes engineered for strong, clean output, built with a refined assembly process that leaves no visible screw holes. Every box is glued with Titebond III and internally braced, then pre-wired with a recessed satin-nickel binding post and OFC 10-gauge wire - built by hand in the USA. Custom built to order by Basshead Supply and shipped directly from them, about 2 to 3 weeks.

Features

  • 1" (24mm) plywood construction
  • 17 ply birch veneer construction
  • Gray stained finish
  • Refined assembly - no visible screw holes
  • Glued with Titebond III and internally braced
  • Pre-wired recessed satin-nickel binding post with OFC 10-gauge wire
  • Built by hand in the USA

Specifications

Net Volume 1.5 cu ft
Tuning 32.0 Hz
Port Area 21.96 sq in
Port Dimensions 12.0" x 1.83"
Sub Cutout 10.11"
Construction 1" (24mm) plywood construction
Finish Gray stained finish
Wiring Pre-wired metal binding post with 10ga OFC wire
Dimensions (HxWxD) 14.0" x 23.75" x 17.0"