Garage
Shop

NVX NSP525 with Sound Damping

240W Peak (160W RMS) 5.25" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters + NVX SDBSK2 Premium Sound Damping

NVX
Shop all NVX
Out of stock
highlight-star-icon

• 240 watts Peak Each, 80 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 1.96"

Learn more about the nsp525_sdbsk2

Does not fit a 2018 Chevrolet Silverado 1500

Shop similar products that fit or Change vehicle
Was $114.73 Details
Thanks , You Pay:

$94.98

 with warranty

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

Quantity
Out of stock - Order risk-free, cancel any time.
Brand new

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Loading...
KFC-X3C main

Kenwood eXcelon KFC-X3C

240W Peak (100W RMS) 3.5" Excelon Series 2-way 4-ohm Coaxial Car Speakers for select 2002-2025 vehicles from Ram, Toyota, GMC

1

$99.99

List price $100.00

GMSB356 main

American International GMSB356

6.5" to 6.75" Speaker Adapter for select 1997-2020 vehicles from Chevrolet, GMC, Pontiac

28

$9.99

List price $24.00

VE-GM-SLVCCG3-D12S main

NVX VE-GM-SLVCCG3-D12S

Custom Fit Dual 12" Sealed Down Firing Empty Subwoofer Enclosure for 2014-2018 Chevrolet Silverado and GMC Sierra Crew Cab Trucks

$159.99

List price $191.99

APSUB-GM61 main

PAC APSUB-GM61

Amplifier and Subwoofer Integration Interface for select 2014-2021 vehicles from Chevrolet, GMC, Cadillac with BOSE Systems

4

$299.00

List price $379.00

82-3004 main

Metra 82-3004

6x9" Speaker Mounting Adapter for select 2012-2025 vehicles from GMC, Chevrolet, Cadillac

23

$29.99

List price $33.99

AXBUCH-GM3 main

Axxess AXBUCH-GM3

Retain the Factory Backup Camera in select 2012-2025 vehicles from Chevrolet, GMC, Buick

1

$16.99

List price $16.99

VE-GM-SLVDCG3-D10S main

NVX VE-GM-SLVDCG3-D10S

Custom Fit Dual 10" Sealed Up Firing Empty Subwoofer Enclosure for 2014-2018 Chevrolet Silverado and GMC Sierra Double Cab Trucks

1

$139.99

List price $179.99

72-4572 main

Metra 72-4572

Install New Speakers in select 2010-2025 vehicles from Chevrolet, GMC, Buick

32

$13.99

List price $12.99

82-3006 main

Metra 82-3006

6" to 6.75" Speaker Mounting Adapter for select 2003-2024 vehicles from Chevrolet, GMC, Cadillac

21

$16.99

List price $19.99

KFC-XP6903C main

Kenwood eXcelon KFC-XP6903C

600W Peak (200W RMS) 6x9" eXcelon Series 2-way 4-ohm Component Speaker System for select 2002-2025 vehicles from Ram, Toyota, Chevrolet

1

$279.99

List price $280.00

Description


NVX brand icon

Authorized dealer

NVX 2-Way 5.25 Inch Speakers
Integrated Crossover 20 MM Tweeter Rubber Surround
Polypropylene Cone

NVX NSP525

240W Peak (160W RMS) 5.25" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters
Quantity: 1

Product Details:

  • 5-1/4" N-Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 480 watts per pair / 240 watts each
    • RMS: 160 watts per pair / 80 watts each
  • Polypropylene cone material
  • Nitrile Butadiene Rubber NBR speaker surround
  • 3/4" Silk Dome Tweeters
  • CEA-2031 compliant: Yes
  • 1" Voice coil
  • Ferrite magnet motor structure
  • Top-mount Depth: 1.96"
  • Cutout Dimensions: 4.72"
  • Impedance: 4 ohm
  • Frequency Response: 87 - 20000 Hz
  • Sensitivity: 88 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Per Pair

PDF Icon Check out the NSP525 Owner's Manual

NVX SDBSK2 Premium Stealth Black

Premium Sound Damping (Sound Deadening) Speaker Kit, two 10" x 10" Sheets (91mil THICK)
Quantity: 1

Product Details:

  • Two 10" x 10" Pieces of Sound Dampening Material
    • 91mil thick (2.3mm)! There are cheaper, inferior solutions at 50-80mil, but we do not recommend that thin of a solution as it will not perform as well.
  • Great sound damping for installing with car door speakers
  • 1.38 Square feet total
  • Made from 100% Butyl Rubber
  • Eliminates road noise
  • Quiets vibrations
  • Increases sound quality and output of car audio system
  • 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
  • Up to 30% thicker than the leading competitors
  • Dimensions (each piece): 10"L x 10"W
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Loading...
51KGMDL7T122 main

Kicker KGMDL7T12 (51KGMDL7T122)

1200W RMS Loaded Dual 12" Sealed Truck Enclosure for select 2008-2021 vehicles from GMC, Chevrolet

$949.99

List price $1049.99

TXTRB10 main

Stinger TXTRB10

800W Peak (400W RMS) Loaded Single 10" Enclosure for select 2007-2025 vehicles from Ram, Chevrolet, GMC

$579.00

List price $649.00

MJMECHEV8D1V2 main

Memphis MJMECHEV8D1V2

3600W Peak (1800W RMS) Loaded Dual 8" Vented Enclosure for select 2007-2025 vehicles from GMC, Chevrolet

$899.95

List price $1199.95

SB-GM-3GSLVCNSL/10TW1 main

JL Audio Stealthbox® SB-GM-3GSLVCNSL/10TW1

Custom fit subwoofer enclosure for select 2014-2018 vehicles from GMC, Chevrolet Front Bucket Seats and OEM Console

1

$1,199.99

List price $1199.99

Limited time!
S2-DB8V-TRK main

Alpine S2-DB8V-TRK

600W Peak (300W RMS) Loaded Dual 8" Vented Enclosure for select 2015-2025 vehicles from Ford, GMC, Jeep

$679.95

List price $1020.00

Limited time!
EBM-FFPUFCG-2X8.LD main

DS18 EBM-FFPUFCG-2X8.LDPKG

2400W Peak (1200W RMS) Loaded Dual 8" Ported Enclosure and Amplifier Package for select 2007-2024 vehicles from Ford, GMC, Chevrolet

$719.96

List price $899.95

TXGM14D10 main

AudioControl TXGM14D10

1400W Peak (1000W RMS) Loaded Dual 10" Sealed Enclosure for select 2014-2019 vehicles from Chevrolet, GMC

$1,199.00

List price $1299.00

SB-GM-SLVD/10TW1/BK main

JL Audio Stealthbox® SB-GM-SLVD/10TW1/BK

Custom fit subwoofer enclosure for select 2014-2018 vehicles from Chevrolet, GMC (Ebony)

$1,799.99

List price $1799.99

Limited time!
EXCL-SILVERADOBASS.DF/14-21.LD main

DS18 EXCL-SILVERADOBASS.DF/14-21.LDPKG

2400W Peak (1200W RMS) Loaded Dual 10" Sealed Enclosure and Amplifier Package for select 2014-2021 vehicles from Chevrolet, GMC

$1,631.96

List price $2447.99

Lowest price in 30 days
VEGMSLVCCG3D10S-CVX104 main

NVX Enclosure with Kicker Dual 10" Subwoofer

Custom Fit Dual 10" Sealed Down Firing Subwoofer Enclosure with Two 50CVX104 Subwoofer for 2014-2018 Chevrolet Silverado and GMC Sierra Crew Cab Trucks

3

$545.91

List price $791.97


This product is temporarily out of stock. May we recommend...

Kenwood KFC-XP6903C with Installation Accessories

• 300 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 84 dB

(176)

$324.11

List price $372.71

Sony XS-162GS with Sound Damping

• 250 watts Peak Each, 45 watts RMS Each
• 1-3/16" Silk Dome tweeters
• Composite Polypropylene Cone - CPPC cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

(44)

$212.99

List price $218.73

Sony XS-690GS with Sound Damping

• 420 watts Peak Each, 60 watts RMS Each
• 1" Silk Soft Dome tweeters
• Composite Polypropylene Cone - CPPC cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(44)

$182.99

List price $188.73

Sony XS-680GS with Sound Damping

• 230 watts Peak Each, 40 watts RMS Each
• 13/16" Silk Soft Dome tweeters
• Composite Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

(45)

$162.99

List price $168.73

Sony XS-160GS with Sound Damping

• 250 watts Peak Each, 45 watts RMS Each
• 13/16 Silk Soft Dome tweeters
• Composite Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

(44)

$162.99

List price $168.73

Infinity Kappa 603CF with Sound Damping

• 330 watts Peak Each, 110 watts RMS Each
• 3/4" Silk Edge-driven Dom Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

(51)

$329.95

List price $508.69

MB QUART PK1-169 with Installation Accessories

• 110 watts Peak Each, 55 watts RMS Each
• 1" Magnesium Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 85.5 dB

(175)

$231.94

List price $312.70

MB Quart FKB 168 (FKB168) with Sound Damping

• 100 watts Peak Each, 50 watts RMS Each
• Aluminum Dome tweeters
• Lightweight Thermal-formed Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

(48)

$49.98

List price $88.73

Hertz CX 165 with Sound Damping

• 210 watts Peak Each, 70 watts RMS Each
• 15/16 Tetolon Dome Tweeters
• Semi-pressed paper+ Mica cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

(45)

$264.98

List price $308.74

Hertz X690 with Installation Accessories

• 340 watts Peak Each, 85 watts RMS Each
• 3/4" Neodymium Dome Tweeters
• Water Resistance Paper Cone cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

(218)

$151.50

List price $197.71

Specifications & Details


Speaker Specifications
CTA-2031 Compliant
Yes
Series
N-Series
Total PEAK Per Pair/Set
480 watts
RMS Power Handling
80 watts
Peak Power Handling
240 watts
Woofer Surround
Nitrile Butadiene Rubber NBR
Woofer Composition
Polypropylene
Tweeter Composition
Silk
Tweeter Size
3/4"
Tweeter Design
Dome
Design
2-way Coaxial
Speaker Size
5-1/4"
Priced Per
Pair
Total RMS Per Pair/Set
160 watts
Sensitivity
88 dB
Number of Speakers
2
Cutout Dimensions
4.72"
Top-Mount Depth (Mounting Depth)
1.96"
Magnet Type
Ferrite
Shallow Mount Installation
No
Voice Coil Diameter
1"
Impedance (Per Voice Coil)
4 ohm
Frequency Response
87 - 20000 Hz
General specifications
Speaker Grilles
Optional (Accessory Required and Sold Separately)
Color
Black
Hi-Res Certified
No
Marine Certified
No
Sound Damping Specifications
Secondary Use
Vibration Dampener
Material Use
Sound Absorber
Total Amount of Material
1.38 square feet
Installation Location
Speaker
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

NVX

Model Number:

NSP525_SDBSK2

Weight:

7.20lbs

Internal SKU:

nsp525_sdbsk2

Internal Product ID:

207226

Customer Ratings & Reviews



5 star
86%
4 star
14%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
5
Features
4.9
Design
4.9
Usability
4.9

Customer Reviews

Sort by:

Loading...

Wife's Honda Crv

The following review is for NSP525, which is a part of the bundle you are viewing.

I ordered these speakers for her CRV was recommended by West the sales rep. Nvx NSP525 two sets they sound great. Ready to the order the 61/2 for my car. I recommended this product and the reps are nice and know.

By edwin on October 6, 2014

118 found this helpful Helpful?


Great product

The following review is for NSP525, which is a part of the bundle you are viewing.

These speakers look great and are very easy to install. Sound great too

By Jonathan on March 1, 2015

109 found this helpful Helpful?


Great Backfill

The following review is for NSP525, which is a part of the bundle you are viewing.

I purchased these to use as backfill in my NVX system and I am pleased to report that they have met my expectations to a T. They are plenty clear, and handle the power I am throwing at them very well. Like most speakers of this size and design they are limited by how much bass they can produce, but for rear fill in a system they are perfect. My kids say this is a huge improvement over the Bose speakers they replaced.

By Christopher on June 9, 2014

106 found this helpful Helpful?


Nvx speakers

The following review is for NSP525, which is a part of the bundle you are viewing.

I recommend the nvx speakers worth every penny can't go wrong

By Junior on December 2, 2013

99 found this helpful Helpful?


perfect for Harley bagger upgrades

The following review is for NSP525, which is a part of the bundle you are viewing.

I have 4 of these running off my JVC head unit and they are plenty loud for the highway plus my loud exhaust on the bike overall love them and will be using them on all my bikes from now on

By Nick on May 24, 2015

83 found this helpful Helpful?


Great deal

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Got this product free with the purchase of a pair of speakers it helps out a lot looks more professional and sounds cleaner definitely give it a try for your next project.

By Anonymous on August 8, 2019

60 found this helpful Helpful?


Don't go without it

The following review is for SDBSK2, which is a part of the bundle you are viewing.

This really helps with overall sound quality, especially mid-bass in my experience. NVX offers excellent quality at better prices are than other popular sound deadening brands.

By Anonymous on September 9, 2019 Checkmark Icon Verified purchase

59 found this helpful Helpful?


Very Thick Dynamat

The following review is for SDBSK2, which is a part of the bundle you are viewing.

This product is very thick compared to cheap versions. Priced excellent. If you want to reduce any vibration or road sound, choose this!

By Adrian on June 21, 2020 Checkmark Icon Verified purchase

57 found this helpful Helpful?


Very pleased

The following review is for SDBSK2, which is a part of the bundle you are viewing.

I am glad I went with this brand. Easy application and works great in keeping my Corolla quiet and audio clean.

By Anonymous on November 26, 2019

57 found this helpful Helpful?


Good product

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Sticky and did hook well to the cars body . Got it for free with my speakers purchase. Sonic electronix for life

By Anonymous on October 6, 2019

56 found this helpful Helpful?



GROM Audio LEXGXVL2

Factory Radio Android Auto, Apple CarPlay and Navigation Integration Upgrade for select 2003-2005 vehicles from Lexus, Toyota

$679.95

List price $679.95

NVX NSP525 with Speaker Installation Kit

240W Peak (160W RMS) 5.25" N-Series 2-Way Coaxial Car Speakers with Speaker Baffles, Panel Removal Kit, Sound Dampening and Heavy Duty Roller

(167)

$119.73

List price $168.70

(2) NVX VSW124v3 with Sealed Dual Enclosure

1200 Watt (600W RMS) 12" VS-Series Dual 4-ohm Car Subwoofer + Sealed 12" Dual Subwoofer Enclosure

(157)

$359.97

List price $431.97

Alpine SWS-1041D Type S 10"

$72.99

List price $139.99

GROM Audio VOLXCO4 (GROM-MST4-VOLXCO4)

Android and iOS Smartphone Integration for Select 2002-2006 Volvo XC90 Fiber Optic Radio

$249.99

List price $249.99

GROM Audio TOYFU3 (GROM-USB3-TOYF)

Android and iOS Smartphone Integration for Select 1999 - 2003 Lexus Vehicles

$174.99

List price $174.99

Sundown Audio SML 10" D2

500W RMS 10" SML Series Dual 2-ohm Shallow Car Subwoofer

$239.99

List price $263.99

JL Audio Stealthbox® SB-J-JL4DPAS/10TW1-2

Custom-Fit Loaded 10" Subwoofer Enclosure for 2019-2025 Jeep Wrangler 4xe, Wrangler Unlimited, Wrangler Unlimited 4xe (Passenger Side, 2-ohm)

$1349.99

List price $1349.99

Sundown Audio SAZ2CH25

25 Ft SAZ Series 2-Channel 2 Male RCA Interconnect Cable

$69.99

List price $83.99

Related Searches


Save up to 10 different vehicles in your garage

2018 Chevrolet Silverado 1500

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