Description
Unleash aggressive, clean bass with the Reference Audio EOS 12 D4, the perfect balance of competition-ready output and daily-driving precision. As part of the EOS Series, this subwoofer is engineered to deliver thunderous lows, superior control, and long-lasting reliability.
- 12” Competition-Grade Subwoofer
- 1500W RMS / 3000W Peak Power Handling
- Dual 4-Ohm High-Temperature Voice Coils
- Double-Stack Ferrite Magnet Motor Structure
- 3″ 4-Layer CCAW High-Temp Voice Coil
- Pressed Paper Cone with Kevlar Fiber Reinforcement
- Double Stitched High-Roll Foam Surround
- Vented Die-Cast Aluminum Basket
- Dual-Spider Suspension with Stitched Tinsel Leads
- Heavy-Duty Push Terminals for Secure Wiring
- Designed for Sealed or Ported Enclosures
Whether you’re pushing serious SPL or simply want to feel every bass drop in your music, the EOS 12 D4 offers competition-grade performance in a versatile platform. The 1500W RMS rating ensures you can run hard without compromising reliability.
Its dual 4-ohm voice coil setup makes it easy to configure with a wide range of mono-block or multi-channel amplifiers, while the 3″ high-temp voice coil and double-stacked ferrite magnet guarantee both power and control. The Kevlar-reinforced paper cone, combined with a high-roll stitched surround and dual-spider suspension, ensures deep excursion and precise bass reproduction.
Designed to thrive in either sealed or ported enclosures, the EOS 12 D4 is built for punch, performance, and pressure — on demand.
Specifications
Size
12 inches
Power Handling (RMS)
1500 Watts
Power Handling (Peak)
3000 Watts
Voice Coil Configuration
Dual 4 Ohm (D4)
Voice Coil Size
3″ (4-layer CCAW)
Magnet Structure
Double-Stack High Density Ferrite
Cone Material
Pressed Paper Cone with Kevlar Reinforcement
Surround
High-Roll Foam, Double Stitched
Basket
Die-Cast Aluminum, Vented
Spider
Dual Progressive Spider with Stitched Tinsel Leads
Terminals
Heavy-Duty Push Terminals
Mounting Depth
N/A
Recommended Enclosure Type
Ported
