pop up description layer

Hot Deals

Check out these Hot Deals while they last!

Join Our Mailing List

Receive Updates on Special Offers and Sales!

Alpine SPS-406 4x6" Coaxial 2-Way Speaker Set SPS406

Alpine 4x6 in. Coaxial 2-Way Speaker Set - SPS-406 / SPS406

Alpine 4x6" Coaxial 2-Way Speaker Set

SPS406

  • Availability:
  • Part #: SPS-406

Popular Accessories

Description of Alpine SPS406 / SPS-406:

The perfect sound solution upgrade. Introducing Type-S speaker line up, with multiple size options to fit almost any vehicle. If you want to add incredible sounding Alpine speakers to your system, this is the way to go. This latest offering from the popular Type-S family of speakers is a best bet upgrade, and still budget-friendly.

  • Great sounding upgrade speakers at competitive price points
  • Perfect for OEM upgrade, with many sizes to choose from to suit almost any vehicle. New cosmetics look good in your car, and fit easily in your stock
  • Improve the output and sound quality of your vehicle with these highly efficient speaker choices
  • High efficiency design runs easily off of factory or built-in head unit power for an easy system upgrade
  • CEA-2031 Power Rating: 45 Watts
  • Power Handling Capacity (RMS): 45 Watts
  • Power Handling Capacity (Peak): 140 Watts Frequency Response: 93Hz - 22kHz
  • Impedence: 3.6 Ohms
  • Sensitivity: 87dB /W(1m)
  • Cone Material: Poly-Mica Cone
  • Motor Technology: Optimized Magnet
  • Voice Coil Type: Square-Wire Short Voice Coil
  • Cooling: Optimized Air-Flow Design
  • Magnet: High Grade Strontium Magnet
  • Mounting: Shallow Mounting Design
  • Frame: Stamped Steel Shallow Frame
  • Tweeter Type: 3/4'' Wide Range Silk Dome Tweeter
  • Application Type / Design Detail: Internal / Swivel Tweeter
  • Magnet Material: Ultra Low Distortion Magnet Design

    Alpine SPS406 :: Features
    Speaker Size   4 Inch 
    Tweeter Size (In.)   3/4'' 
    Max. Power Output (Watts)   140 
    RMS Power Output (Watts)   45 
    Speaker Type   2 Way 
    Frequency Response   93Hz - 22kHz 
    Sensitivity (dB)   87dB /W(1m) 

Related Products

Similar Best Sellers

Kenwood KFC4675

4 x6" 2-Way 60-Watt Car Speaker System

In Stock! Ships in 24 - 48 Hours

Polk Audio DB462

4”x6” Coaxial Speakers with Marine Certification

In Stock! Ships in 24 - 48 Hours

Kicker 43DSC4604

DS Series 4"x6" 2-way car speakers

In Stock! Ships in 24 - 48 Hours



Alpine 4x6 in. Coaxial 2-Way Speaker Set - SPS-406 / SPS406

Alpine 4x6" Coaxial 2-Way Speaker Set

SPS406

Join Our Mailing List

Be the first to hear about
Special Offers & SALES!

*Required Fields
Solution Graphics
Amazon Payments
BBB Accredited Business
HACKER SAFE certified sites prevent over 99.9% of hacker crime.
Authorized Sony Retailer
Electronic Express carries all the best brands