Orion XTR8D4 8 Inch Dual 4 Ohm Car Subwoofer | 350W RMS Bass Power

TheOrion XTR8D4delivers powerful bass in a compact and efficient design. Specifically engineered as an8 inch dual 4 ohm car subwoofer, it produces clean and controlled low frequencies without requiring large enclosures. As a result, it is ideal for space-conscious systems. With350W RMS and 1400W peak power, it balances output, accuracy, and long-term reliability.

Additionally, thedual 4-ohm voice coil configurationallows for flexible wiring options. Because of this, it is easier to match amplifier loads across a variety of system designs. Therefore, the XTR8D4 works well in compact builds, daily-driven systems, and multi-subwoofer setups.

Built for Clean, Controlled Output

To ensure consistent performance, the XTR8D4 features aUV-coated paper and fiber blend cone. Moreover, it uses aSantoprene surroundfor improved durability and excursion control. Together, these materials help reduce distortion while maintaining accurate bass response.

Apolypropylene dustcapadds rigidity to the cone assembly. As a result, the subwoofer maintains stability during higher output levels. In addition, aceramic magnet motor structureprovides reliable control and efficiency across the operating range.

Whether installed in a sealed enclosure for tight response or a ported enclosure for added impact, this8 inch dual 4 ohm car subwooferdelivers punchy bass that stays clean and defined.

Ideal For

• Compact trunk or under-seat installations
• Daily-driven systems requiring clean bass
• Multi-subwoofer setups using dual voice coils
• Space-efficient custom audio builds

Key Features

• 8 inch dual 4 ohm car subwoofer
• 350W RMS / 1400W peak power handling
• Dual voice coil design for flexible wiring options
• UV-coated paper and fiber blend cone
• Santoprene surround for durability and control
• Polypropylene dustcap for added cone stability
• Ceramic magnet motor structure
• Compact 4.41 mounting depth
• Optimized for sealed and ported enclosures
• ProvenOrion Car AudioXTR Series build quality

Specifications

• Subwoofer Size: 8 (Inches)
• Voice Coil Configuration: Dual 4-ohm
• Power Handling (Peak): 1400 Watts
• Power Handling (RMS): 350 Watts
• Sensitivity: 83.4 dB
• Frequency Response: 20 Hz - 250 Hz
• Dustcap Material: Polypropylene
• Cone Material: UV Coated Paper / Fiber Blend Cone
• Surround Material: Santoprene
• Magnet Information: Ceramic
• Mounting Depth: 112mm / 4.41 (Inches)
• Cutout Diameter: 184mm / 7.24 (Inches)
• Diameter: 217mm / 8.54 (Inches)