Audiopipe TXX-BDC-IV-8-S4 8" Quad Stack Composite Cone Subwoofer
Key features
- Subwoofer size: 8.0 inches
- RMS power per subwoofer: 500 W
- Voice-coil options: S4
- MAGNET: Boasting 4 magnets for strong power handling, 150 Oz
- FREQUENCY RESPONSE: 40-1,500Hz
- SENSITIVITY: 85dB
Audiopipe TXX-BDC-IV-8-S4 8" Quad Stack Composite Cone Subwoofer is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Add substantial bass to your car audio system with the Audiopipe TXX-BDC-IV-8-S4 8-inch subwoofer. Its 500-watt RMS rating, four-magnet design, and Kevlar fiber composite cone are built for demanding low-frequency playback.
The textured cone, ventilated voice coil, and aluminum basket bring together construction details designed for performance and endurance.
Key Features & Benefits
- Four-magnet design: The 150-ounce magnet assembly supports strong power handling.
- Ventilated voice coil: The 2.5-inch, four-layer high-temperature black aluminum BASV coil uses improved ventilation for endurance during intense use.
- Rigid composite cone: The textured Kevlar fiber composite non-press paper cone is designed for improved rigidity.
- Aluminum basket: Powdered black paint finishes the basket, which pairs with a composite glass fiber dust cap and dust-proof heat sink.
- Quad-weaved tinsel leads: Progressive weaved leads on each side are designed for sound quality and durability.
- Spring-loaded terminals: Silver push terminals provide a convenient connection for standard speaker wire.
Technical Specifications
| Specification | Value |
|---|---|
| Product type | 8-inch subwoofer |
| Peak power | 1000 Watts |
| RMS power | 500 Watts |
| Magnet | 4 magnets; 150 Oz |
| Frequency response | 40-1,500Hz |
| Sensitivity | 85dB |
| Voice coil | 2.5 inch, 4-layer high temperature black aluminum (BASV) |
| Cone | Kevlar Fiber Composite Non-press Paper Cone with Texture finish |
| Basket | Powdered black paint aluminum basket |
| Dust cap | Composite glass fiber |
| Heat sink | Dust-proof |
| Tinsel leads | Progressive weaved leads on each side |
| Terminals | Silver push spring-loaded |
| Mounting depth | 148mm (5-7/8”) |
| Impedance | 4 Ohms |
Why Choose This Product?
The TXX-BDC-IV-8-S4 combines a 500-watt RMS rating with construction features focused on handling and endurance. Its cone, basket, dust cap, and heat sink give you specific build details to consider when choosing an 8-inch subwoofer for your system.
Installation & Compatibility Notes
Plan for the stated mounting depth of 148mm (5-7/8”) and confirm that your installation space can accommodate it. The subwoofer has a 4-ohm impedance and silver push spring-loaded terminals designed for standard speaker wire. Check that your system’s equipment and installation requirements suit these specifications.
Frequently Asked Questions
What are the peak and RMS power ratings?
The TXX-BDC-IV-8-S4 is rated at 1000 Watts peak power and 500 Watts RMS power.
What is the subwoofer’s impedance?
Its impedance is 4 Ohms. Check your system’s requirements when selecting connected equipment.
How much mounting depth should I allow?
Allow for the listed mounting depth of 148mm (5-7/8”) and check available space before installation.
What type of speaker-wire connection does it use?
It has silver push spring-loaded terminals for connection using standard speaker wire.
Explore More
Shop Audiopipe products at 12 Volt Outlet. Want to learn more about Audiopipe? Explore our Audiopipe brand profile.








