Garage
Shop

See all parts that fit your 2003 Blazer

Infinity Kappa Perfect 6.1 + NVX Sound Dampening

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

Infinity
Shop all Infinity
EXCLUSIVE
Product videos
highlight-star-icon

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

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
GMK421 main

American International GMK421

Single DIN or Double DIN Stereo Dash Kit for select 1992-2012 vehicles from Chevrolet, GMC, Buick

15
-66.69%

$12.99

List price $39.00

MP69 main

DS18 MP69

Adapts 6x9" Speaker Space to 6.5" Speaker and 1.38" Tweeter

2
NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

XBAF69 main

NVX XBAF69

Universal 6x9" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

48
-42.51%

$22.99

List price $39.99

KMM-X705 main

Kenwood eXcelon KMM-X705

Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)

6
-20.40%

$199.00

List price $250.00

R165X3 main

Rockford Fosgate Prime R165X3

180W Peak (90W RMS) 6.5" Prime Series 3 Way Coaxial 4-ohm Speakers

206
NSP69 main

NVX NSP69

900W Peak (300W RMS) 6x9" N-Series 2 Way Coaxial Car Speakers

53
-16.67%

$89.99

List price $107.99

Limited time!
CAR723W main

Jensen CAR723W

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, Android Auto

18
-11.11%

$239.99

List price $269.99

P1692 main

Rockford Fosgate Punch P1 P1692

300W Peak (150W RMS) 6x9" Punch Series 2 Way Coaxial 4-ohm Speakers

84
NSP46 main

NVX NSP46

300W Peak (100W RMS) 4x6" N-Series 2 Way Coaxial Car Speakers

34
-16.67%

$49.99

List price $59.99

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)


Loading...
DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

59
-19.05%

$339.99

List price $420.00

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

Limited time!
DMX709S main

Kenwood eXcelon DMX709S

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)

39
-33.50%

$399.00

List price $600.00

MVH-S322BT main

Pioneer MVH-S322BT

Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa

7
-13.34%

$129.99

List price $150.00

Limited time!
iLX-W670-M main

Alpine iLX-W670-M

6.75" Double DIN Touchscreen Digital Multimedia Receiver with iDataLink Maestro Support, Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

126
-30.01%

$349.95

List price $500.00

Limited time!
XAV-AX8500 main

Sony XAV-AX8500

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)

2
-20.20%

$798.00

List price $999.99

KMM-X705 main

Kenwood eXcelon KMM-X705

Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)

6
-20.40%

$199.00

List price $250.00

Limited time!
DMH-241EX main

Pioneer DMH-241EX

6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth and Built-in Alexa

22
-35.00%

$194.99

List price $300.00


Best selling similar products

PNW-65CS2 small

AudioControl PNW-65CS2

• 125 watts Peak Each, 100 watts RMS Each
• 3/4" rear-dampened Hybrid Silk Dome tweeters
• Rigid Poly Mica cone material
• Impedance: 3 ohm
• Sensitivity: 88.8 dB

(4)

$319.00

List price $339.00

GX608C small

JBL GX608C (GX608CAM)

• 210 watts Peak Each, 70 watts RMS Each
• 1-13/16" Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 2.3 ohm
• Sensitivity: 92 dB

(7)

$119.95

List price $119.95

MPK 163.3 small

Hertz MPK163.3

• 300 watts Peak Each, 150 watts RMS Each
• Tetolon Soft Dome tweeters
• Pressed Pulp Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

(2)

$999.99

List price $1175.00

Reference 6530CX small

Infinity Reference REF-6530cx (REF6530CXAM)

• 270 watts Peak Each, 90 watts RMS Each
• 3/4" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

(14)

$108.99

List price $249.95

T2652-S small

Rockford Fosgate Power T2 T2652-S

• 200 watts Peak Each, 100 watts RMS Each
• 1" Aluminum Dome tweeters with integral suspension
• Carbon Fiber Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

(42)

$449.99

List price $449.99

Stadium 62CF small

JBL Stadium 62CF (JBLSPKSD62CFAM)

• 330 watts Peak Each, 110 watts RMS Each
• 3/4" Aluminum Edge Driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

(2)

$449.95

List price $479.95

VSP65KIT small

NVX VSP65KIT

• 375 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 2.51"

(84)

$119.99

List price $143.99

MS1-216C small

MB Quart MS1-216C

• Front Speaker Upgrade for select 2019-2026 Sprinter 3500XD / 2500 / 1500 / 3500
• 100 watts Peak Each, 50 watts RMS Each
• Includes 6.5" component speakers and a 3" center dash speaker
• Impedance: 4 ohm (component)
• Sensitivity: 92 dB (component)

$379.99

List price $399.99

C2-650 small

JL Audio C2-650

• 60 watts RMS Each
• 3/4" Silk Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

(21)

$254.99

List price $329.99

XQS65KITv2 small

NVX XQS65KIT Version 2 (XQS65KITv2)

• 300 watts Peak Each, 150 watts RMS Each
• 1-1/8" Silk Dome tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

(9)

$399.99

List price $499.99

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


Customer Ratings & Reviews


Infinity Kappa Perfect 6.1 + NVX Sound Dampening thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


hs6te10sv small

Cerwin Vega H6TE10SV

300W Peak (150W RMS) Loaded Single 10" Vented Powered Subwoofer Enclosure

(7)

$269.99

List price $279.99

H19TXT small

Motorola H19TXT (89569N)

Universal Hands-Free Noise Cancelling Bluetooth Headset with NFC Technology and 9 Hours Talk Time

$79.99

List price $129.99

MC-400DFO-1M small

Monster Cable Fiber Optic Audio Cable (MC 400DFO-1M)

1 Meter of High Performance Fiber Optic 400dfo Advanced Performance Audio Cable with InsuLight Inner Jacket

$24.99

List price $39.99

BP112230-08 small

Belkin BP112230-08

12-Outlet Pivot-Plug Surge Protector

(2)

$39.95

List price $64.99

EXL-SQ6.9 small

DS18 EXL-SQ6.9

1120W Peak (320W RMS) 6x9” EXL Series 2-way 3-ohm Coaxial Speakers

$239.95

List price $239.95

PAW-11IR-Beige small

Patron PAW-11IR (Beige/Tan)

Universal Beige/Tan Leather Headrest with Built-in 11" Monitors and IR Transmitter (Sold Individually)

(2)

$124.99

List price $299.99

ST KK 1 12-GRAY small

Ground Shaker ST KK 1 12-GRAY

12” Single Sealed Solobaric Truck Subwoofer Box

$64.95

List price $109.95

F250C00C10-FPR small

MTX Audio F250C00C10-FPR (Charcoal, Loaded)

Loaded Charcoal Vehicle Specific Thunderform Subwoofer Enclosure for 2000-2006 Ford F-250 SuperCrew

$549.95

List price $649.95

TERMINATOR573 MET-725512-9 small

MTX Rear Factory Speaker Replacement Kit+Harness For 1999-2003 Ford F-150

MTX Rear Factory Speaker Replacement Kit+Harness For 1999-2003 Ford F-150

(36)

$35.94

List price $94.94

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2002 Saturn SC2

2018 Porsche 718 Cayman

2015 Ram 2500

2003 Chevrolet Blazer

2005 Ford Expedition

2015 Scion iQ

2005 Audi S4

2001 Jeep Wrangler

2011 Hyundai Santa Fe

1986 Toyota 4Runner

Vehicle
Store
Delete

1960 Harley Davidson FLH Electra Glide

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

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.