High Temperature 4inch Voice Coil 100.7*104.1*D4 for Rockford Fosgate Subwoofer Replacement

Customization: Available
Speaker Category: Subwoofer Voice Coil
Impedance: D1 Ohm and D2 Ohm

Product Description

📋 Basic Specification
Model NO.12W6v2
Power Handling3000W
Voice Coil Dia5.0 in (125 mm)
Magnet MaterialFerrite
PackagePolyform and Cartons
Specification25.4mm-200mm
TrademarkOEM and ODM
HS Code8518210000
🔍 Product Overview

A voice coil is the coil of wire consisting of bobbin, paper and tinsel wire. All sizes of voice coils can be requested. Our engineer teams are pleased to support customers with various types of high quality voice coils at competitive prices.

⚙️ Technical Parameters
Parameter Details
Former Height200mm
Winding Width70mm
Outer Diameter128mm
Inner Diameter125mm
Impedance1+1 OHM
LayersOutside Flat Aluminium Wire Winding 4 Layers
Former MaterialBlack Anodized Aluminum Bobbin
Wire Material/TypeFlat Aluminum Wire PI grade
Compatibility Features (T2 Series)
  • Former Height: 4.1″ (104.1mm)
  • Winding Width: 1.97″ (50mm)
  • Outer Diameter: 4.148″ (105.4mm)
  • Inner Diameter: 3.965″ (100.7mm)
  • Impedance: Dual 4 Ohm
  • Layers: 4
  • Material: Black Anodized Aluminum / Flat Aluminum Wire
📦 Packaging & Delivery
1. Plastic tray + Carton
2. Foam + Carton
3. OPP bag + Box
4. Custom Packaging
Lead Time: 1-1000 pcs: 3 Days
1001-10000 pcs: 7 Days
>50000 pcs: Negotiated
🏢 Professional Manufacturing

With more than 20 years of rich experience, our activities in research and development and the use of state-of-the-art technologies make us a leader in this industry. Combined with solid production know-how, this forms the foundation for excellent product quality.

Quality at the highest level - The selection of raw materials determines the quality of the finished products. We uncompromisingly use high-quality raw materials from well-known suppliers to ensure top performance from the start.

🛠️ After-Sales Service
  • 24H Prompt Response to all inquiries
  • Commitment to Excellent Products and Service quality
  • Professional Technical Support and Guidance
💬 FAQ
1. How to make a custom copper coil? Please provide the specifications; a technical drawing would be the best for accuracy.
2. What is the lead time for samples? Usually, it will take about 3-5 working days.
3. What is the lead time for mass production? Standard lead time is 7-10 days, depending on the order quantity.
4. What are the accepted payment terms? We accept T/T, PayPal, or other terms through negotiation.
5. Do you provide OEM and ODM services? Yes, we specialize in both OEM and ODM manufacturing to meet specific customer requirements.
6. Which materials are used for high-temperature voice coils? We use PI grade flat aluminum wire and black anodized aluminum bobbins for superior heat resistance.
🖼️ Product Showcase

Related Products