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Infinity Kappa Perfect 6.1 + NVX Sound Dampening

6-1/2" 2-way Kappa Perfect Component System w/ NVX Sound Dampening Material

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Kappa Perfect 6.1 - 6.5" Component System • 400W Peak / 100W RMS • Aluminum Woofer Cone • 1" Aluminum Edge-Driven Tweeter • I-Mount Tweeter mounting System • Crossover with Tweeter Level Control with Included Sound Dampening Material

Learn more about the perfect61_sdbp40

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Product Highlights


Kappa Perfect 6.1 - 6.5" Component System • 400W Peak / 100W RMS • Aluminum Woofer Cone • 1" Aluminum Edge-Driven Tweeter • I-Mount Tweeter mounting System • Crossover with Tweeter Level Control with Included Sound Dampening Material

Description


Infinity brand icon

Authorized dealer

Speaker Features:
  • Kappa Perfect 6.1 - 6-1/2" Component System
  • Power Handling:
    • Peak: 800 watts per system / 400 watts each side
    • RMS: 200 watts per system / 100 watts each side
  • Impedance: 3 Ohm
  • Deep-anodized aluminum woofer cone for incredible detail and accuracy
  • 1" edge-driven aluminum tweeter with rubber surround
  • I-Mount Tweeter Mounting System: for Angled, Flush, or Surface Mounting
  • Component crossover: Linqwitz-Riley with 3.5kHz tweeter crossover freqency, and -4 / 0 / +5 dB tweeter level control
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
NVX SDBP40 Features:
  • Ten 18" x 32" Pieces of Dead Shield Sound Dampening Material
  • Eliminates road noise
  • Quiets vibrations
  • Stops rattles
  • Increases SPL
  • Reduces heat
  • Easy to form aluminum conforms to desired area of vehicle with ease
  • Four step peel and stick design for easy installation
  • Increases sound quality and output of car audio system
  • Up to 30% thicker than the leading competitors
  • 40 Square feet total
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Dimensions (each piece): 18"L x 32"W

Speakers Priced Per Complete Component System (2 midwoofers, 2 tweeters, 2 crossovers)


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Specifications & Details


Speaker Specifications
Speaker Size
6-1/2"
Design
2-way Component System
Tweeter Composition
Aluminum
Woofer Composition
Deep-anodized aluminum
Woofer Surround
Rubber
Peak Power Handling
400 watts
RMS Power Handling
100 watts
Sensitivity
90 dB
Frequency Response
75 - 23000 Hz
Impedance (Per Voice Coil)
4 ohm
Top-Mount Depth (Mounting Depth)
2-3/4"
Cutout Dimensions
5-1/16"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PERFECT-6.1_SDBP40

Weight:

44.00lbs

Internal SKU:

perfect61_sdbp40

Internal Product ID:

36783

Product and How-to Videos


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.