Start shopping for your car

Alpine S-S65C 6.5 Inch Component Speaker Set

Alpine S-S65 6.5 Inch Coaxial Speaker Set

Alpine S-S65 6.5 Inch Coaxial Speaker Set

Alpine S-S57 5x7 Inch Coaxial Speaker Set

Alpine S-S57 5x7 Inch Coaxial Speaker Set

Free 2-Day Shipping
In Stock
  • Silk Dome Tweeter
  • CFRP (Carbon Fiber Reinforced Plastic) Cone
  • Wide Frequency Response

Alpine S-S65C

6.5 Inch Component Speaker Set

The Versatile Speaker Upgrade With Incredible Sound Tech
The new S-Series Speakers have been newly designed with upgrades to voice coil size and cone material to provide great sound quality. Several speaker sizes are available including a new 6x9-inch component set for a variety of applications. The S-Series speakers are the new benchmark for entry OEM upgrades.


  • Incredible sound quality
  • Perfect for an OEM upgrade with many sizes to choose from to suit almost any vehicle
  • Now available in a 6x9-inch component set, perfect for newer trucks and SUVs
  • Larger voice coil and new CFRP (Carbon Fiber Reinforced Plastic) cone
  • Now with Alpine’s patented HAMR (High Amplitude Multi-Roll) Surround, allowing for large amounts of linear air movement
  • 1-inch silk dome tweeter (3/4-inch silk dome tweeter on the S-S40 speaker)
  • Grilles available for 6x9-inch, 6.5-inch, and 5.25-inch models (grilles sold separately)
  • S-Series speakers deliver the winning combination of incredible sound and value within an entry-level category.

Increase Driving Power And Control
The S-Series speakers have a large voice coil. The 6.5-inch and 6x9-inch models have a 35-mm voice coil, and this large voice coil size increases their driving power and control of the motor. The S-Series speakers are the first in the industry to use a material called CFRP (Carbon Fiber Reinforced Plastic), a very lightweight yet rigid material. On a standard, off-the-shelf oval cone, the edges are naturally weaker than the center due to the elongated shape. Since the CFRP material is directional, it can be manipulated during the molding process to strengthen the areas of the cone that are normally weak. The result is rigidity throughout the cone that delivers accurate and efficient performance. The ability to manipulate the CFRP material during the molding process is currently exclusive to Alpine and the S-Series speakers. Alpine has three patent-pending procedures in support of this innovative manufacturing process.

Incredible Linearity And Accuracy
Alpine’s patented H.A.M.R. (High Amplitude Multi-Roll) surround is now found on the S-Series speakers. This proven technology increases excursion while maintaining accuracy and linearity. The multi-roll design allows for an even unfolding of the surround which creates incredible linearity and colorization rejection.

Smooth, Wide Frequency Response
The 1-inch silk dome is perfect for recreating pleasant upper range response without creating listening fatigue in the vehicle. The soft silk material ensures wide frequency response and durability for long term playback.

Protection For Your Speakers
Speaker grilles are available for several of the S-Series speakers and are sold separately. The durable mesh grilles are sold in pairs and fit the following models:

  • 6.5-inch models: Compatible with the KTE-S65G Grille

Speaker Rating:

  • Max RMS Power Capacity: 80W 
  • Peak Power Capacity: 240W

Car Toys thoughts on the Alpine S-S65C

Alpine performance lives on in the S-S65C Component Speaker set. The 6.5” carbon fiber-reinforced plastic (CFRP) woofer paired with the 1” silk dome tweeter deliver amazing definition and precise sound clarity. Rated at 80 watts RMS, these speaker are not afraid of power, a powerful amp behind these speakers will really make them come alive. These speakers are the excellent choice when replacing factory installed speakers.

More Information
Product Name Alpine S-S65C 6.5 Inch Component Speaker Set
Manufacturer Alpine
Manufacturer Sku S-S65C
Manufacturer's Warranty 1 Year Manufacture's Warranty
Manufacture's Warranty 2 N/A
UPC 793276040954
Speaker Size 6 1/2"
Design 2 Way Component
Tweeter Composition Silk
Woofer Composition Carbon Fiber Reinforced Plastic
Woofer Surround Rubber
Sensitivity 88dB
Frequency Response 70Hz - 22kHz
RMS Power Handling (watts) 76-100
Peak Power Handling (watts) 201-250
Impedance (Ohms) 4 Ohm
Crossover In-Line
Cutout Diameter (in) 5 1/8"
Top-mount Depth (Inches) 2 5/16"
Water Resistant No