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Alpine  SWT-10S4

SWT Series 10" 1000W Peak Power Handling 4 Ohm, Single Voice Coil Shallow Mount Truck Subwoofer

Item #42432

Condition:   Brand New

Product Highlights

  • SWT Series 10"
  • 1000W Peak Power Handling
  • 4 Ohm
  • Single Voice Coil
  • Shallow Mount Truck Subwoofer

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$249.95

Reg. Price $350.00  Save $100.05
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Alpine SWT-10S4 SWT Series 10" 350W RMS (1000W Peak Power Handling) 4 Ohm, Single Voice Coil Shallow Mount Truck Subwoofer


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We are a Alpine authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • 10" Thin-mount subwoofer (No Grille)
  • • Rubber trim-ring (installed)
  • • Application Guide
  • • On-line product registration information (English/ French/ Spanish)
  • • Warranty information (English/ French)
  • • Important Notice! (English/ French)
  • Owner's Manual
Subwoofer Designed to Deliver Deep

The Alpine SWT-10S4 is a compact, powerful 10-inch subwoofer designed to deliver deep and impactful bass in a limited space. This subwoofer is ideal for those looking to enhance the low-end frequencies in their car audio system without sacrificing valuable trunk or cabin space.

High-power Amplification

With a peak power handling of 1000 watts and RMS power handling of 350 watts, the SWT-10S4 can handle high-power amplification, ensuring powerful and dynamic bass reproduction. It features a single 4-ohm voice coil, providing wiring flexibility to match your amplifier's specifications.

High-excursion Cone

The subwoofer is constructed with a high-excursion cone and large roll surround, producing an accurate and powerful bass response. The cone is made from a durable and lightweight material, ensuring long-lasting performance and minimizing distortion even at high volume levels.

Reliable Operation and Protect the Subwoofer

To ensure reliable operation and protect the subwoofer, it has a vented motor structure that efficiently dissipates heat, preventing overheating and power compression. This results in consistent and powerful bass output over extended listening sessions.


SPECIFICATIONS


  • Diameter : 10 Inch
  • Sensitivity : 85.1 dB
  • Impedance : 4 Ohm
  • Frequency Response : 30-200 Hz
  • Peak Power Handling : 1000 Watts
  • Shallow Mount : Yes Inch
  • Number of Voice Coils : Single
  • Suggested Sealed Box Volume : 0.47 Cubic ft.
  • Suggested Ported Box Volume : 1.04 Cubic ft.
  • Mounting Depth : 4-3/16 Inches
  • RMS Power Handling : 350 Watts

FEATURES


Features:

  • Diaphragm: Poly-Mica Dust Cap & Pulp-Kevlar cone delivers the perfect balance of rigidity and responsiveness for accurate, hard-hitting bass reproduction. The 2-piece shallow cone structure enhances durability while maintaining a compact mounting depth ideal for tight enclosures.
  • Surround: Polyurethane Foam Surround with H.A.M.R. (High-Amplitude Multi-Roll) Surround Technology enables extended cone excursion, allowing the subwoofer to move more air and produce deeper, more impactful bass in limited spaces.
  • Spider: Durable Conex® Spider with reinforced layer tinsel leads maintains cone stability under high power levels while ensuring precise cone motion and long-term reliability.
  • Voice Coil: High-temp 65mm 4-layer SVC winding on a spiral-cut aluminum former provides superior heat dissipation and power handling, ensuring consistent performance during demanding playback.
  • Motor Structure: Engineered with a Compound Radius Curve pole geometry and Dual Flare Pole Vent system that enhances cooling efficiency through improved airflow and a specially designed back plate for thermal management.
  • Frame: Constructed from high-strength steel, featuring perimeter venting and an advanced Airflow Management System that minimizes heat buildup for reliable operation even in compact truck enclosures.
  • Terminals: Equipped with 8AWG push terminals for secure connections and easy installation in high-current setups.

 

Specifications:

  • Subwoofer Size: 10" (Truck Subwoofer)
  • Voice Coil Configuration: Single 4-Ohm Voice Coil (SVC)
  • Cone Material: Kevlar Reinforced Pulp Cone with Poly-Mica Dust Cap
  • Surround Material: Polyurethane Foam with H.A.M.R. (High-Amplitude Multi-Roll) Design
  • Spider Material: Conex® Spider with Reinforced Tinsel Leads
  • Frame Material: High-Strength Steel Frame with Perimeter Venting
  • Motor Design: Compound Radius Curve Pole Geometry with Dual Flare Pole Venting
  • Terminal Type: Heavy-Duty Push Terminals (Accepts up to 8AWG Wire)
  • Frequency Response: 30 – 200 Hz
  • Power Handling (RMS): 350 Watts
  • Peak Power Handling: 1000 Watts
  • Sensitivity: 84.8 dB (1W/1m)
  • Impedance: 4 Ohms
  • Xmax (Maximum Linear Excursion): 11 mm
  • Resonant Frequency (Fs): 27 Hz
  • Qts: 0.41
  • Vas (Equivalent Compliance Volume): 44.4 Liters
  • Top-Mount Depth: 4-3/16" (106 mm)
  • Cutout Diameter: 8-7/8" (225 mm)
  • Frame Width: 10.743" (273 mm)
  • Frame Length: 10.743" (273 mm)
  • Enclosure Compatibility: Sealed or Ported Enclosures
  • UPC: 793276210159
  • Weight: 17
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.

Do you own this product?

Write a review!
  • Hits hard, powerful bass, and its built well. doesn't take up much space, and the manual says that it can go down to 30Hz? I think it can go even lower than that.

    Willie
    1/26/2024

  • can't really get any better for the price with the sub. hard, loud, but tight bass that you can really feel. already recommended to my brother and he's getting one next week. perfect for trucksGr

    Gab
    3/26/2025

  • Its shallow but wow the bass really hits that hard. Such power for its size. and really built well. It really feels like a premium sub

    Ferdinand
    6/26/2025
free installation

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