Diamond Audio D42 4" 30W RMS Diamond Series 2-Way Coaxial Speaker System


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SKU: DIAMOND AUDIO D42Categories: Car Audio, Speakers

  • 4" 30W RMS D-Series 4-Ohm Car Audio Coaxial Speaker System
  • Power Rating:
    • Peak: 60W
    • RMS: 30W
  • Nominal Impdance: 4-Ohm
  • Mounting Depth: 1.82"
  • Cutout Diameter: 3.88"
  • Tweeter: 3/4" Neodymium Dome Black Silk
  • High Strength Custom Composite Frame
  • Unique Reinforced Polypropylene Cone with Internal Dampening
  • Klippel Optimized Motor and Suspension Symmetry
  • FEA Optimized High Power Ferrite Motor Structure

Shipping & Delivery

Free shipping applies to orders $50 and over shipped within the 48 Contiguous U.S. States. Most orders ship the same or next business day. Tracking is included and will be updated upon shipment.

Additional shipping fees are required for all other locations (including but not limited to): PO Boxes, APO/FPO address, AK, HI, PR, Guam, Canada, and other countries outside the USA

We will make every attempt to process and ship orders within 2 business days of your cleared payment. We will contact you, should there be a problem or delay with your order. Please allow proper delivery time for your package to arrive.

Orders via UPS Ground arrive within 2-6 business days. Smaller or lighter weight items typically ship via USPS First Class or USPS Priority Mail.