4000 WATT RMS

DD Audio Power Tuned Z321

21" (53cm) subwoofer

Regular price4.999,00€

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Beschreibung

    The  Power Tuned Z321 is a 21" (53cm) subwoofer from DD Audio. Since its first generation in 2005, this subwoofer has revolutionized the way we perceive high-performance speakers. All components are manufactured in the USA using the best materials and manufacturing methods. This model is a top-of-the-line production that combines impressive innovations with high-quality workmanship and attractive design. What you can expect is a subwoofer with extended excursion, improved cooling system and an impressive look thanks to a black oxide layer and red anodized accents. Each piece has its production number engraved on it, making each one unique and exclusive.

features

    • 53cm (21") subwoofer  including DD Audio merchandise package! 
    • Power handling (RMS): 4000 watts
    • Peak power: 8000 watts
    • coil diameter 3.35" (8.50mm)
    • Impedance options: 
      • double 1 ohm
      • Double 2 Ohm
      • double 0.5 ohm
      • double 1.5 ohms
    • Patented  neodymium magnet system
    • Lossless linear suspension
    • Ribbed foam  bead
    • Magnetic protection cap including grille  before the pole core drilling
    • aluminum die-cast basket

    At the beginning of 2005, the first  The 2nd generation of the Z-Motor was launched in 1994. It forever changed the way people thought about a high performance subwoofer and pushed the boundaries of car hi-fi to new extremes. Over the years, many versions of the Z-Motor have been produced and this spirit of experimentation has  DD is driven to continuous improvement and innovation.


    The Z3 series uses an impressive open neodymium motor with 13 N48 grade lenses, just like its big brothers in the Z4 series. 

    The steel engine parts from the USA are  DD Audio's hometown of OKC, and all moving parts are made in the USA from the best materials and manufacturing methods available.

    The current Z's feature several design improvements over previous models.  DD was able to overcome structural saturation levels and increase peak and total flow levels by  DD allowed more energy to flow through our magnetic lens architecture via more efficient flux paths, closer lens alignment, and converging flux lines.

    The free-flow cooling system was improved by installing longitudinal pole valves to increase the air flow to the coil body. Then  has  DD increased the thermal mass and applied heat absorbing coatings in the target areas to support long-term heat dissipation.

    Besides that  has DD  Geometric changes have been made that allow for increased maximum deflection and a wider range of system configurations.

    The striking  The Z's appearance is characterized by a black oxide layer combined with red anodized accents. The engines are also decorated with custom CNC engraved designs, and each engine is engraved with its production number, making each part unique.

    You will  notice that the standard TS parameters for the Z series are missing. This omission is intentional, as each Z is made to order, allowing for zillions of possible parameter sets, making a static set of specifications very susceptible to inaccuracies. 

    The Z-series subwoofers are also equipped with  the Evolution Subwoofer Package (ESP). ESP-equipped drivers feature larger diameter suspensions and deeper frames than standard subwoofers, as well as exclusive surround and cone designs. ESP subwoofers are truly built to maximize performance in their respective size class.

    The Z Series comes standard with an oversized black composite drywall dust cap, red logo and treated pulp cone, but can be optionally equipped with a custom suspension configuration, alternative composite dust caps, composite cones, powder coated frames and a variety of logo options to give your subwoofer a custom look and/or additional performance for a specific application.