Alpine R2-W12D4 R-Series 12-Inch Subwoofer with Dual 4-Ohm Voice Coils Inches

R5,399.00

Alpine R2-W12D4 R-Series 12-Inch Subwoofer with Dual 4-Ohm Voice Coils Inches from Alpine. Underseat Subwoofers product at supplier Recommended Retail R5,399.00. APEX can confirm fitment, matching and stock before checkout.

Out of stock - WhatsApp APEX for ETA or alternatives

Includes VAT · Free Garden Route delivery
Buying guide

Ask if compatibility is not obvious.

APEX can confirm fitment, stock, accessories and dispatch details before payment.

Best for

Planned upgrades

Use this product as part of a vehicle or system plan, not as a blind catalogue item.

Confirm first

Compatibility details

Send current equipment, vehicle details and the result you want if anything is unclear.

Support

Before and after checkout

APEX can suggest alternatives if stock, fitment or pairing is not ideal.

Alpine R2-W12D4 R-Series 12-Inch Subwoofer with Dual 4-Ohm Voice Coils Inches is part of the Alpine range supplied through APEX Customs.

What to confirm before checkout

  • Confirm available boot/seat space, enclosure type and amplifier power.
  • Match impedance and RMS power before buying.
  • Vehicle-specific enclosures may need fitment confirmation.

APEX buying notes

  • SKU: R2-W12D4
  • Category: Underseat Subwoofers
  • Price follows supplier Recommended Retail. APEX does not discount or alter retail pricing on these car-audio brands.
  • APEX is not VAT registered, so no separate VAT is charged by APEX.
  • Installation, wiring, trim plates, adapters, tuning and vehicle-specific parts are not included unless the product title clearly says so.
  • Current supplier stock state from the price list: Out of stock.

Official product/source page

Send APEX your vehicle, current radio/audio setup and the product SKU on WhatsApp if you want fitment checked before payment.

Brand

Alpine

Supplier stock state

Out of stock

Product group

Underseat Subwoofers

Fitment and buying help

APEX checks practical details before dispatch where fitment or system matching matters. For the cleanest result, send your vehicle model, year and photos of the current setup on WhatsApp.

Best info to send

  • Vehicle and available install space
  • Current head unit or amplifier
  • Target sound: clarity, bass or SPL
  • DIY install or APEX installation

Common mistakes avoided

  • Mismatching amplifier power
  • Ignoring mounting depth
  • Buying speakers without install hardware
  • Choosing bass parts without enclosure planning
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