Alpine S2-S65C

$180.00

Next-Generation S-Series 6-1/2″ component speaker system

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Product Highlights

  • Type: 2-way component speaker system
  • Power Handling: 80 watts RMS (240 watts peak)
  • Frequency Response: 55-40,000 Hz
  • Sensitivity: 88 dB
  • Impedance: 4 ohms
  • Mounting Depth: 2.28″

Key Features

  • High-Resolution Audio Design:
    • Extended frequency response up to 40,000 Hz
    • Technology derived from Alpine’s flagship F#1 Status Series
    • Detailed, authentic sound reproduction
  • Premium Woofer Construction:
    • 6-1/2″ polypropylene/glass fiber/mica composite cone for lightweight rigidity
    • High Amplitude Multi-Roll (HAMR) rubber surround allows maximum cone movement
    • Versatile mounting adapters fit various 6-1/2″ and 6-3/4″ applications
  • Advanced Tweeter System:
    • 1″ cloth dome tweeter with threaded removable housing
    • Multiple mounting options (flush, stealth, factory locations)
    • 20° swivel capability in flush mount for optimal imaging
  • Simplified Crossover Integration:
    • In-line crossovers with quick-connect terminals
    • Plug-and-play design prevents polarity errors
    • Clean installation without bulky external crossover boxes

Package Contents

  • 2 Woofers
  • 2 Woofer mount adapter brackets
  • 2 Tweeters (each with 29″ wire attached)
  • 2 Flush mount housings (with tweeters installed)
  • 2 Tweeter grilles (fixed)
  • Two 37″ Tweeter wires with in-line crossovers
  • 2 Flush mount retention rings
  • 2 Stealth brackets
  • 2 Foam self-adhesive pads
  • 2 Foam self-adhesive rings
  • Complete mounting hardware
  • Installation template

Physical Specifications

  • Woofer Frame Size: 6.506″ diameter
  • Woofer Cutout Diameter: 5-1/8 inches
  • Woofer Mounting Depth: 2-5/16 inches
  • Woofer Mounting Height: 0.44 inches
  • Tweeter Dimensions:
    • Flush Mount: 2.28″ diameter, 0.75″ depth, 0.35″ height
    • Factory Location (bottom mount): 1.715″ diameter, 0.721″ depth
    • Factory Location (top mount): 1.715″ diameter, 0.64″ depth, 0.08″ height
    • Under Factory Grille: 1.715″ diameter, 0.72″ height

Performance Specifications

  • Power Handling: 80 watts RMS
  • Peak Power: 240 watts
  • Frequency Response: 55-40,000 Hz
  • Sensitivity: 88 dB (1W at 1 meter)
  • Impedance: 4 ohms

Construction Details

  • Woofer:
    • Cone Material: Polypropylene/glass fiber/mica composite
    • Surround: High Amplitude Multi-Roll (HAMR) rubber
  • Tweeter:
    • Design: 1″ dome
    • Material: Cloth
    • Housing: Threaded removable design
    • Mounting: Multiple options with 20° swivel in flush mount

Mounting Options

  • Woofer:
    • Direct fit for many standard 6-3/4″ applications
    • Can fit some standard 6-1/2″ applications (new screw holes required)
    • Included adapter brackets for:
      • Standard 3-hole 6-1/2″ applications
      • Ford 4-hole 6-1/2″ applications
      • Non-standard 6-3/4″ applications
  • Tweeter:
    • Flush mount (2″ cutout diameter)
    • Factory tweeter location mounting
    • Stealth mounting behind factory grilles
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