PS-series 30cm subwoofer

KFC-PS3017W

PS-series 30cm subwoofer

<p>This 30cm Subwoofer has a robust thermal management system, implemented with an Aluminum Bobbin, Closed Yoke Design, and Advanced Airflow Control. The X-Motif Cap (Injection Molded Polypropylene) controls resonance frequency and cut away unnecessary high frequency sound to deliver powerful, solid bass.</p>
Oversized Dimension
Heat dissipation technology
  • 300mm Polypropylene Cone (PP Cone)
  • 400 Rated/RMS Input Power
  • High-ridged Two-piece Diaphragm for solid bass
  • X-motif cap Technology for resonance control
  • Single, multi-layered, voice coil.
  • Aluminum bobbin for better thermal conductivity
  • Airflow control for optimal heat radition
  • Stress controlled spider
  • Push-terminals for easy connection
  • Sealed/Ported installation capabillity

X-Motif Cone with Diamond Array Pattern

The newly designed X-Motif [A] Cone not only adds strength to the cone but also controls resonance frequency and cuts unnecessary frequency, delivering powerful and solid bass response. The Diamond Array Pattern [B] enhances sound and reduces distortion.

X-Motif Cone with Diamond Array Pattern

Airflow Control & optimized heat dissipation

The Close Yoke Design [A] has a strong magnetic circuit with the purpose of reproducing deep low frequencies and optimized heat dissipation.
The combination of the Heat-resistant Alminum Bobbin [B] that provides higher thermal conductivity and the Newly-designed Airflow Control [C] that cools the voice coil when air passes through, ensure the efficiency and longevity of the subwoofer.

Airflow Control & optimized heat dissipation

Computer-optimised spider

The Computer-Optimized Spider has a redesigned shape to equalize the stress to achieve very high levels of linear travel and increase mechanical durability.

Computer-optimised spider

Close Yoke Design

Realises a larger magnetic circuit provides higher thermal conductivity.

Close Yoke Design