R2D4-10Prime 10" R2 4-Ohm DVC Subwoofer

Best for

• Car audio enthusiasts looking for a compact 10" sub with reliable bass output
• Installations that require flexible wiring options (4‑ohm dual voice coil)
• Systems needing a driver optimized for sealed or vented enclosures

Key points

• 250 Watt RMS power handling
• 10" mica-injected polypropylene cone
• 4‑ohm Dual Voice Coil (DVC) for multiple wiring configurations
• Stamped-cast basket with spider venting to help keep the motor cool
• Anodized aluminum voice coil former and stitched tinsel leads
• Klippel Verified; CEA-2031 measurement compliance

Fit and use

10" driver size fits common 10-inch subwoofer enclosures. The dual 4‑ohm voice coil lets you wire the driver to match different amplifier impedances or system layouts. Use in a sealed enclosure for tighter, more controlled bass or a vented enclosure for increased low-frequency output; refer to manufacturer enclosure specs for recommended internal volumes.

What to know

Match amplifier RMS output and final load impedance to the subwoofer's ratings when wiring. Klippel verification and CEA-2031 compliance indicate the driver’s performance and measurements follow industry standards. The stamped-cast basket with spider venting is intended to help thermal management under sustained use.