DD Audio SL715-D4

The DD Audio SL715-D4 is a premium 15-inch subwoofer that pays homage to the legendary DD9000/DD4500 series, engineered for audiophiles who demand musical accuracy and hard-hitting bass. With its shallow cast frame design and high-energy 3-inch voice coil, this subwoofer excels in compact installations while delivering exceptional sound quality across all music genres.

Key Features

Musical Heritage Design: Inspired by DD’s legendary 2000s series with modern engineering improvements
Rigid Low Mass Cone: Delivers fast, accurate bass response with minimal distortion
Dual Layered Spider: Provides superior control and linearity during high excursion
Highly Compressed EROM Surround: Ensures long-lasting durability and consistent performance
Shallow Cast Frame: Perfect for tight installations in trucks, under seats, and compact enclosures
Optimized Bandwidth: Focused 30-300Hz range for maximum efficiency in smaller enclosures

Technical Specifications

Size: 15 inches
Power Handling: 1000W RMS
Impedance: Dual 4-ohm (2 x 4Ω)
Voice Coil: 3 inches
Fs: 27.7 Hz
Xmax: 19mm
Mounting Depth: 6.75 inches
Sealed Enclosure: 1.25 – 2.5 CuFt
Ported Enclosure: 1.75 – 2.75 CuFt
Weight: 17.00 kg

Experience the perfect blend of vintage DD Audio heritage and modern subwoofer technology with the SL715-D4.

30-300 Hz

DD Audio SL715-D4