Ruthless Audio Neo 4" VC 15" D0.7 Subwoofer | 4500W RMS

Ruthless Audio Neo 15" D0.7 Subwoofer | 4500W RMS | 4" Voice Coil | Extreme SPL Sub

The Ruthless Audio Neo 15" D0.7 Subwoofer is a powerhouse built for serious bassheads and SPL competitors. Engineered with a massive 4-inch voice coil, 4500W RMS power handling, and a groundbreaking 3-stage aluminum cooling system, this subwoofer is designed to dominate.

Advanced 3-Stage Cooling & Inductance Control System

No gimmicks—just next-level engineering for real results. The Ruthless Audio Neo features a cutting-edge, multi-stage cooling and inductance management system that keeps your subwoofer performing at peak power even during the most punishing demos:

• Stage 1: Machined Aluminum Pole Sleeve
  Acts as a high-efficiency heat wick and begins the process of inductance linearizing, improving clarity and stability.

• Stage 2: Aluminum Domed Compression Cap
  Combined with the pole sleeve, this boosts internal compression ratios for enhanced cooling and reduces inductance during high-excursion movements.

• Stage 3: Thick Aluminum Finned Extrusion
  This final stage features a full aluminum heat sink that lowers and linearizes inductance while dramatically improving thermal dissipation—achieving up to 3x less inductance compared to standard designs.

? Key Features:

• Available in 15" size for your build needs

• 4" diameter, 4-layer flatwound voice coil in D0.7

• 4500 Watts RMS, built for extreme SPL and daily street beats

• 5-layer progressive soft suspension pack for controlled excursion

• Extra heavy-duty aluminum basket with wrap-around gasket

• Kraft pulp fiber-reinforced cone for strength and low distortion

• Dual-layer wide foam surround for long-lasting durability

• 144 tinsel count stitched leads for high-current performance

• FEA-optimized ultra flux density motor for deep, powerful bass

• Open column motor design boosts airflow for added cooling

• Standard push terminals or stitched hybrid lead terminals

Whether you're chasing SPL trophies or building the ultimate daily ground pounder, the Ruthless Audio Neo 15” D0.7 Subwoofer delivers brutal power, unmatched cooling, and ultra-low inductance in a purpose-built design.

Why Choose Ruthless Audio Neo?

• Proven high-performance Neo magnet motor

• Innovative multi-stage aluminum cooling architecture

• Built for high-output systems with extreme demands

• Trusted by demo teams and bassheads worldwide