Productbeschrijving
Power Tuned 3518i ESP is an 18-inch Subwoofer from DD Audio.
It has an RMS power of 600–1200 watts and a peak power of 4800 watts, as well as impedance options of dual 2 Ohm or dual 4 Ohm.
Features include a patented ferrite magnet system, lossless linear suspension, ribbed foam surround, V-ROM surround, multi-layer spiders, 800-degree voice coils made of thermosetting plastic, aluminum die-cast basket, and a magnet protection cap with grille before the pole core drilling.
The design integrates Carbon Fiber Blend Cone (CFB), Super-Frame (SFrame), Tuned Spider System (TSS), and a long gap/long coil topology.
Technical specifications include Fs 28.9 Hz, Qms 5.4, Qes 0.97, Qts 0.83, Vas 146.2 liters, Xmax 17.5 mm, and Xmech 62 mm.
The recommended enclosure with port is 141.6–170.1 liters, and the woofer volume is 10.8 liters.
Dimensions: frame diameter 46.36 cm, frame including gasket 47.0 cm, mounting diameter 42.55 cm, piston diameter 39.37 cm, mounting depth 27.65 cm, motor diameter 19.21 cm, motor depth 8.89 cm.
Shipping weight approx.
23.6 kg.
SuperCharge option available.
Features 18 inches (46 cm) Subwoofer RMS power: 600–1200 watts Peak power: 4800 watts Impedance options: dual 2 Ohm or dual 4 Ohm Carbon Fiber Blend Cone (CFB) Vario-Density Extended Range of Motion Surround (V-ROM) Ribbed foam surround Multi-layer spiders Tuned Spider System (TSS) Long gap/long coil topology Patented ferrite magnet system Super-Frame (SFrame) Aluminum die-cast basket Magnet protection cap including grille before the pole core drilling 800-degree voice coils made of thermosetting plastic Lossless linear suspension SuperCharge option available Technical specifications Speaker size: 45.72 cm Fs: 28.9 Hz Qms: 5.4 Qes: 0.97 Qts: 0.83 Vas: 146.2 liters Xmax: 17.5 mm Xmech: 62 mm Piston diameter: 39.37 cm Frame diameter: 46.36 cm Frame including gasket: 47.0 cm Mounting diameter: 42.55 cm Mounting depth: 27.65 cm Motor diameter: 19.21 cm Motor depth: 8.89 cm VCD (entry voltage): 7.62 cm Woofer volume: 10.8 liters Enclosure with port: 141.6–170.1 liters Shipping weight: approx.
23.6 kg DD Audio Custom Subwoofer – Design your own! Our DD Audio Custom Subwoofers are not only a highlight in sound – they are built exactly to your specifications! Choose colors for the basket, dustcap, cone, and more.
Additionally, a selection of logos is available to you.
Available colors for cone & dustcap: Red (Carbon) Black (Carbon) Light Blue (Carbon) Blue (Carbon) Platinum (Carbon) White (Carbon) Yellow (Kevlar) Do you want more than standard? Now customize your Subwoofer and discover all options: To the custom options
