Oklahoma City, OK, May 8 2018 -- DD Audio announces the immediate release of the revised REDLINE Series Subwoofers featuring both performance and aesthetic upgrades. The REDLINE Series is DD Audio’s value oriented product line, but as with all DD Audio products, the REDLINE Series is constantly evolving with changes being made specifically to meet the performance demands of today’s listeners and installers. The 612d-D4 is the first of these new offerings to become available with the remaining models to follow soon.

Performance Improvements Include:

• Redesigned Frames and Suspension
• Geometries Allowing for Optimal Compliance
• Lower FS and Greater Excursion Potential
• Completely Revised Voice Coils Utilizing American Adhesives for Increased Thermal
  Handling and Double Slit Formers for Reduced Inductance and Increased Efficiency
  

Aesthetic Improvements Include:

• Black Matte Finish Cone and Dustcap
• Reflective Foil Dustcap Logo
• Thermoformed Multilayer Surround with Signature DD REDLINE Accent
• Embossed Redline Logo On Inner Diameter of Surround
• DD Branded Cast and Stamped Frames

Specs:

200 Series

• 300 Watts
• 10” to 12”
• 2” Dual 4 ohm Voice Coil

500 Series

• 400 Watts
• 6.5” to 12”
• 2” Dual 2 ohm or Dual 4 ohm Voice Coil

600 Series

• 600 Watts
• 8” to 15”
• 2.5” Dual 2 ohm or Dual 4 ohm Voice Coil

700 Series

• 1200 Watts
• 12” to 15”
• 3” Dual 2 ohm or Dual 4 ohm Voice Coil

Oklahoma City, Okla., September 27, 2018 -- DD Audio announces the immediate release of their across-the-board revisions to the 200, 500, 600 and 700 Series of REDLINE subs. REDLINE subs are the ideal choice for entry-level and budget-minded audio enthusiasts who demand phenomenal performance. Carefully designed to meet DD Audio’s high brand standards, the reimagined REDLINE subs underwent a comprehensive development phase to optimize performance for the latest music and system design trends.

These subs feature new baskets, new cones, new surrounds, new coils, new spiders….new everything. Serving up deeper lows along with the powerful impact DD subs have long been known for the REDLINE subs have crossed a performance threshold not thought possible in their class.

REDLINE Revision “d” Features:

● Upsized EROM surrounds with molded REDLINE logo
● Higher-temp, 2.0”, voice coil made with USA wire and adhesives
● Thicker, black anodized aluminum coil former for added heat transfer
● Redesigned spider profiles for deeper bass, longer excursion
● Stronger glass fiber cone pulp formula with matte finish
● Revised baskets with DD logos incorporated the design
● Back plate coil gap venting for increased heat dissipation
● Extended pole piece for high excursion control

The new REDLINE subs are now shipping to authorized dealers worldwide.

Want to know more? Check out this video!