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Pioneer TS-W310D4 Open Box

12" Dual 4-Ohm Champion Series Car Subwoofer

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• 12" Champion Series Subwoofer
• Dual 4-Ohm Voice Coil
• 1,400W Max
• 400W RMS
• Composite Seamless Cone
• Dual-Layer Elastic Polymer Surround
• 4-Layer Copper Voice Coil with Aluminum Former

Learn more about the LS-tsw310d4-OB

We apologize

This item has been discontinued

Product Highlights


• 12" Champion Series Subwoofer
• Dual 4-Ohm Voice Coil
• 1,400W Max
• 400W RMS
• Composite Seamless Cone
• Dual-Layer Elastic Polymer Surround
• 4-Layer Copper Voice Coil with Aluminum Former

Description


Pioneer brand icon

Authorized dealer

IMPP Composite Seamless Cone

An extremely durable, yet lightweight cone is vital to prevent cone failure at high sound pressure levels. Pioneer’s New IMPP Composite Seamless Cones meet this need perfectly while delivering accurate yet powerful bass.

Dual-Layer Elastic Polymer Surround

Another world's first from Pioneer. Dramatically improves durability and lightness for superior response, especially for louder volume.

Large Surface Area

A speaker cone is essential for air to vibrate and carry sound to listeners’ ears. Our Champion Series subwoofer cones have 14% more surface area than conventional subwoofer cones, for louder, better bass reproduction.

Single/Dual Voice Coil Design

Pioneer offers single voice coil and dual voice coil designs. The Dual 4 ohm subwoofer has the flexibility to be wired at 2 or 8 ohms, to get the most from the amplifier. To simplify installation even further, all speaker terminals have been placed on one side of the subwoofer rather than on opposite sides.

Air Vent

The movement of air within the subwoofer is smoothly channeled for optimal ventilation to ensure a quick response and clear reproduction of bass.

General Features:

  • 12" Dual 4-Ohm Champion Series Subwoofer
  • Product is Open Box
    • Inner Packaging Damaged
  • Power Handling:
    • Peak: 1,400 watts
    • RMS: 400 watts
  • Impedance: 4 ohms x 2
  • Composite Seamless Cone
  • Dual-Layer Elastic Polymer Surround
  • 4-Layer Copper voice coil with aluminum former
  • Frequency response: 20-250 Hz
  • Resonance Frequency (Fs): 37
  • Top-mount depth: 5-1/2"
  • Sensitivity: 95dB
  • Authorized Internet Dealer
  • 90-Day Sonic Electronix Warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Pioneer TS-W310D4 Open Box Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Pioneer TS-W310D4 Open Box Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Pioneer TS-W310D4 Open Box Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Pioneer TS-W310D4 Open Box Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
Champion Series
Subwoofer Size
12"
Peak Power Handling
1,400 watts
RMS Power Handling
400 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
Frequency Response
20 - 250 Hz
Sensitivity
95 dB
Xmax (millimeters)
10.8 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Injection Molded Polypropylene Composite
Woofer Surround
Elastic Polymer
Magnet Structure
Single Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
0.85 cubic feet
Optimum Sealed Box Volume
1.25 cubic feet
Maximum Sealed Box Volume
1.75 cubic feet
Minimum Ported Box Volume
1.25 cubic feet
Optimum Ported Box Volume
1.5 cubic feet
Maximum Ported Box Volume
2.0 cubic feet
Top-Mount Depth (Mounting Depth)
6"
Cutout Diameter
11-1/8"
Electromechanical Parameters
Free-Air Resonance (Fs)
37 Hz
Equivalent Compliance (Vas)
37.4 liters
Total Speaker Q Value (Qts)
0.77
Electrical Q Value (Qes)
0.83
Electrical Resistance of Voice Coil (Re)
Dual 2.9 ohms
Mechanical Q Value (Qms)
12.30
Warranty and Return Policy
Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

TS-W310D4-OB

Weight:

13.50lbs

Internal SKU:

LS-tsw310d4-OB

Internal Product ID:

66647

Product and How-to Videos


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