Blurred Vision Audio KNOCKOUT SERIES 12" (D4)

🥊 Blurred Vision Audio Knockout Series BV-12 (Dual 4Ω)

12-Inch Subwoofer – Power, Precision, and Pure Performance

The Blurred Vision Audio Knockout Series BV-12 D4 delivers heavy-hitting performance, refined sound quality, and unmatched reliability. Engineered with competition-grade materials and designed for efficiency, this subwoofer doesn’t need massive power to get loud — it just performs.

📋 Specifications

Feature Specification

Model BV-12 (Dual 4Ω)

Subwoofer Size 12"

RMS Power 500 – 1000 Watts

Peak Power 2000 Watts

Xmax 26 mm

Magnet Type 150 oz Double-Stacked Ferrite

Voice Coil Size 3" (Black BASV Aluminum Foil SV-Coated)

Cone Material Carbon Fiber

Dustcap Carbon Fiber

Surround High-Roll Foam

Frame Material Heavy-Duty Stamped Steel

Spider Pack Black Bolt-Down Suspension System

Weight 21 lbs

💪 Performance Highlights

Super-efficient design — delivers powerful output without demanding excessive wattage.

3-inch BASV high-temp voice coil for consistent performance and thermal stability.

Double-stacked ferrite motor for deep, accurate bass with incredible control.

Carbon fiber cone and dustcap provide lightweight rigidity and sharp looks.

High-roll foam surround extends excursion and improves low-end response.

Durable stamped steel frame ensures long-lasting strength and precision alignment.

🔊 Quality You Can Count On

The Knockout Series BV-12 D2 is built to perform — whether you’re upgrading your daily driver or building a competition setup. With its super-efficient motor design, this subwoofer brings clean, powerful, and dynamic bass even on moderate power levels.

These don’t need tons of power to get loud — they’re built to hit hard, last long, and sound incredible.

(Recommend BOX Specification)

Box External Dimensions

Width x Height x Depth 24.00" x 14.00" x 15.15"

Material Thickness 0.75"

Net Internal Volume 1.75 ft3

Tuning Frequency 35 Hz

Port Area 23.62 inch2

Port Inlet

Width x Height 1.89" x 12.50"

Port Length 23.71"