Alpine S2-S50 110W RMS 5.25" Coaxial Car Speakers with Sound Damping

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Alpine S2-S50 with Sound Damping Image 1 — Alpine S2-S50 with Sound Damping

Alpine S2-S50 with Sound Damping Image 2 — Alpine S2-S50 with Sound Damping

Alpine S2-S50 with Sound Damping Image 3 — Alpine S2-S50 with Sound Damping

Alpine S2-S50 with Sound Damping Image 4 — Alpine S2-S50 with Sound Damping

Alpine S2-S50 with Sound Damping Image 5 — Alpine S2-S50 with Sound Damping

Alpine S2-S50 with Sound Damping Image 6 — Alpine S2-S50 with Sound Damping

Alpine S2-S50 with Sound Damping Image 7 — Alpine S2-S50 with Sound Damping

Alpine S2-S50 with Sound Damping Image 8 — Alpine S2-S50 with Sound Damping

Alpine S2-S50 with Sound Damping Image 9 — Alpine S2-S50 with Sound Damping

Alpine S2-S50 with Sound Damping Image 10 — Alpine S2-S50 with Sound Damping

Alpine S2-S50 with Sound Damping Image 11 — Alpine S2-S50 with Sound Damping

Product highlights

• 170 watts Peak Each, 55 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Learn more about the s2s50_sdsk2

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List price $178.74

-19%

$144.94

with warranty

Starting at $14/mo

or 4 payments of $37

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Description

Authorized dealer

Experience the Era of High-Resolution Audio

We greatly admire Alpine's dedication to bringing high-resolution audio to more car enthusiasts. Drawing upon the technological advancements of their esteemed F#1 Status Series, Alpine's Next Generation S-Series car speakers offer an enticing opportunity to indulge in the exquisite intricacies of your beloved high-resolution audio files, all at an affordable price. While we recommend utilizing aftermarket power for optimal performance, these speakers deliver exceptional results even when powered by factory systems, thanks to their remarkably broad frequency response that guarantees a rich and authentic sound experience.

Unleashing Innovation through Materials

Alpine has infused these speakers with unmatched capabilities by incorporating highly efficient materials and exclusive design elements. The lightweight woofer cone, meticulously crafted from a blend of polypropylene, glass fiber, and mica materials, effortlessly produces the perfect balance between high output and low distortion, essential for outstanding high-resolution performance. Amplifying the bass to its finest, the woofer's High Amplitude Multi-Roll (HAMR) surround allows for maximum cone movement, bringing out the best in low-frequency reproduction. Moreover, the inclusion of a 3/4" silk dome tweeter ensures that you won't miss a single detail in the high-frequency range, enhancing your audio experience beyond what factory-installed speakers can offer.

Alpine S2-S50

340W Peak (110W RMS) 5.25" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers
Quantity: 1

Product Details:

5-1/4" S Series 2-way Coaxial Car Speakers
Power Handling:

Peak: 340 watts per pair / 170 watts each
RMS: 110 watts per pair / 55 watts each

CTA-2031 Compliant
High-resolution (Hi-Res) audio certified (up to 40000 Hz)
Polypropylene, Glass Fiber and Mica cone material
High-Amplitude Multi-Roll (HAMR) speaker surround
3/4" Cloth Soft Dome tweeters
Ferrite magnet motor structure
Lightweight design with high output and low distortion
Top-mount Depth: 2"
Cutout Dimensions: 4-1/2"
Impedance: 4 ohm
Frequency Response: 65 - 40000 Hz
Sensitivity: 87 dB
Fits Alpine KTE-S50G mesh grilles (sold separately)
Authorized Internet Dealer
MFR #: S2-S50
1-year Manufacturer's Warranty

Priced Per Pair

NVX SDBSK2 Premium Stealth Black

91 mil 1.38 sq ft Car Speaker Sound Deadening Kit (Two 10" x 10" Sheets)
Quantity: 1

Product Details:

1.38 square feet sound deadening kit
Solid black design for any stealth car audio installation
Core is based with 100% pure butyl rubber to withstand extreme heat
No asphalt, tar, or cheap fillers - will not outgas, melt or fall off
Waterproof barrier protects against moisture damage and mechanical oils
Up to 30% thicker than cheap 50–80 mil alternatives
Flexible aluminum backing contours tightly to complex door panels and vehicle curves with ease
Structural damping kills unwanted sheet metal resonance caused by heavy mid bass
Seals the door cavity to drastically increase speaker bass response and clarity
Lowers cabin ambient noise so you hear your music instead of the highway
Reflects radiant heat to help keep your vehicle interior cooler
Simple three step peel and stick installation process makes upgrading your sound quick
Combine this kit with NVX SDRLR1 Rubber Roller for easy installation
Pack includes two 10" x 10" sheets
Authorized Internet Dealer
1-year Manufacturer's Warranty

Specifications:

Install Location: Speaker
Material Thickness: 0.091 (2.3 mm)
Amount of Material: 1.38 square feet
Material Use: Vibration Dampener
Optimal Performance Temperature: 14°F to 140°F
Rated Temperature Range: -75°F to 450°F
Application Temperature: 60°F to 90°F
Dimensions (each piece): 10"L x 10"W

Product history:

	Alpine S2-S50 with Sound Damping (newest, current model)
	Alpine S-S50 (previous model, replaced by Alpine S2-S50 with Sound Damping)
	Alpine Type-S SPS-510 (previous model, replaced by Alpine S-S50)
	Alpine SPS-500 (previous model, replaced by Alpine Type-S SPS-510)
	Alpine SPS-13C2 (previous model, replaced by Alpine SPS-500)

Specifications & Details

Speaker Specifications

CTA-2031 Compliant

Series

S Series

Total PEAK Per Pair/Set

340 watts

RMS Power Handling

55 watts

Peak Power Handling

170 watts

Woofer Surround

Rubber

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

110 watts

Sensitivity

87 dB

Number of Speakers

Cutout Dimensions

4.5"

Top-Mount Depth (Mounting Depth)

Magnet Type

Ferrite

Shallow Mount Installation

Impedance (Per Voice Coil)

4 ohm

Frequency Response

80 - 22000 Hz

General specifications

Speaker Grilles

Illumination

None

Color

Black

Hi-Res Certified

Yes

Marine Certified

Sound Damping Specifications

Material Use

Vibration Dampener

Total Amount of Material

1.38 square feet

Material Thickness

0.091

Installation Location

Speaker

Warranty and Return Policy

Parts Warranty Duration

1 year

Labor Warranty Duration

1 year

Warranty Provider

Manufacturer

Customer Ratings & Reviews

Alpine S2-S50 with Sound Damping thumbnail image

Overall rating distribution

5 star		92%
4 star		8%
3 star		0%
2 star		0%
1 star		0%

Filter by Star Rating

Show only Verified Purchases

By feature average rating

Durability		5
Value		5
Features		5
Design		5
Usability		5

Customer Reviews

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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

62 found this helpful

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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

60 found this helpful

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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

59 found this helpful

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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

59 found this helpful

Report abuse

NVX SDBSK2 Premium Stealth Black

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

Thick and heavy. I was suprised with the actual quality. For the price they’re great quality

By Anonymous on June 22, 2018

61 found this helpful

Report abuse

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

58 found this helpful

Report abuse

NVX SDBSK2 Premium Stealth Black

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

For the price, I wish it came with a bit more of the material compared to other packages, but it definitely does what it's supposed to and will make a noticeable difference if you knock on the door/panel where it was placed vs where it wasn't.

By Anonymous on June 12, 2018 Checkmark Icon

Verified purchase

55 found this helpful

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NVX SDBSK2 Premium Stealth Black

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

Easy to use and reduced vibration, allowing clear sound coming from my door speakers.

By Anonymous on June 8, 2018

54 found this helpful

Report abuse

Great value

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

I installed these on each rear door of my 2005 Silverado. Could really hear a difference in sound quality.

By Reid on March 28, 2018

55 found this helpful

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NVX SDBSK2 Premium Stealth Black

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

Great product, Sonic Electronix is great. I've ordered a few things from time to time and have had no problems. I get the item quickly. I ordered this and was so pleased. I ordered another set. Works great.

By Joshua on May 25, 2020 Checkmark Icon

Verified purchase

50 found this helpful

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