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Alpine SPR-68

6" x 8" 2-Way Type-R Series Coaxial Car Speakers

5.0

(4 reviews)

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Specials with this product

  • Free Ground Shipping to the 48 statesdetails

General Features:

  • 6" x 8" Type-R Coaxial 2-way Car Speakers
  • Power Handling:
    • Peak: 600 watts per pair / 300 watts each
    • RMS: 200 watts per pair / 100 watts each
  • Multi-Layer hybrid fiber cone delivers a really strong bass response
  • High Amplitude Multi Roll (HAMR) Santoprene rubber surround provides consistent, extended cone movement
  • 1" Swiveling silk ring-dome tweeter produces smooth highs
  • High-Density polymer frames
  • Frequency Response: 63-29,000 Hz
  • Sensitivity: 89 dB
  • Top Mount depth: 2-9/16"
  • 1-year SonicElectronix.com Warranty

Alpine products are warranted solely by Sonic Electronix, Inc. under the same period and terms as the original Alpine warranty. Sonic Electronix is not an Authorized Alpine Dealer and Alpine requires all merchandise purchased by Sonic Electronix customers to be returned solely to Sonic Electronix. Alpine products are also covered by our Standard Return Policy for returns on exchanges or refunds within 30 days from the date of purchase.
Priced Per Pair

Product History:
Alpine SPR-68 thumbnail
(newest, current model)
Alpine SPR-57C thumbnail
(previous model, replaced by Alpine SPR-68)
Speaker Specifications
Speaker Size6" x 8"
Design2-way
Tweeter DesignDome
Tweeter CompositionSilk
Woofer CompositionHybrid Layered Pulp
Woofer SurroundSantoprene Rubber
Peak Power Handling300 watts
RMS Power Handling100 watts
Sensitivity89 dB
Frequency Response63 - 28,000 Hz
Impedance (Per Voice Coil)4 ohms
Shallow Mount InstallationNo
Top-Mount Depth2-9/16"
Bottom-Mount DepthN/A
Cutout Dimensions5-1/16 x 7-1/4 
Speaker GrillesNo
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderSonic Electronix
Customer Review Summary for Alpine SPR-68
Average Customer Rating is 5.0 out of 5 stars:
5.0
based on 4 Reviews
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Rating Distribution:
5 star:
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100%
4 star:
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0%
3 star:
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0%
2 star:
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1 star:
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what's this?
Average Attributes Rating:
Durability
5.0
Value
5.0
Features
5.0
Design
5.0
Usability
5.0
what's this?
Most Helpful Customer Reviews:
July 31, 2011 Great product
1 of 1 people found the following review helpful:
Review by
Lefter from Philadelphia, PA
Overall
Durability
Value
Features
Design
Usability
These speakers are great! would recommend to anyone look for a great sounding speakers to upgrade to, they are loud and very clear. Great product for a great price.
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February 1, 2012 awesome
Review by
michael from toms river, NJ
Overall
Durability
Value
Features
Design
Usability
Youre getting what you pay for, even if you do not have these speakers amped they are night and day compared to stockers, I have a 2006 mazda 3 and my dad has a 2011 mazda3 equipped with full on bose system. Even he admits that the spr68's are 10x better. Best speakers i've heard in my life.
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January 20, 2012 Great Speakers!
Review by
Michael from Daly City, CA
Overall
Durability
Value
Features
Design
Usability
I love these speakers. I have them hooked up to an mb quart 4.125 and it takes the power all day!
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August 23, 2011 Alpine
Review by
Ace from BC, Canada
Overall
Durability
Value
Features
Design
Usability
Well I have 4 of these in my truck. You'd need an amp for these but still sounded good with out one.
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Speaker Wire
Upgrade your factory speaker wire to aftermarket speaker wire and hear the difference! Using thicker gauges, newer technology, and higher quality materials, aftermarket speaker wire is key to upgrading the sound in your car.
 ProductPriceAdd?
20 ft. of 16 AWG KICKER X-Series Speaker Wire20 ft. of 16 AWG KICKER X-Series Speaker Wire
Get high quality sound from Kicker's twisted-pair, true to gauge speaker wire.
$19.99
50 ft. of 14 AWG StreetWires Speaker Cable50 ft. of 14 AWG StreetWires Speaker Cable
Streetwires Super Cable provides a zero-grip insulation for a smooth install as well as true gauge twisted wire construction.
$29.99
Sound Dampening Material
Get optimal sound from your new speakers with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
 ProductPriceAdd?
NVX SDSK2 Speaker KitNVX SDSK2 Speaker Kit
Eliminates speaker panel distortion and reduces vibration, rattles, and squeaks!
$19.99
NVX SDRLR1 Sound Dampening Rubber RollerNVX SDRLR1 Sound Dampening Rubber Roller
Install your Sound Dampening with ease! This heavy duty rubber roller is designed specifically to install your NVX products!
$8.95
Installation, Tools & Accessories
Get all of the tools and accessories to install your new speakers like a professional, or take your car to an expert and have them installed by redeeming professional installation cards.
 ProductPriceAdd?
Door Panel & Upholstery Remover ToolDoor Panel & Upholstery Remover Tool
The ideal tool for removing your car's door panels to replace you speakers!
$11.99
Universal Window Handle Remover ToolUniversal Window Handle Remover Tool
Designed to easily remove the manual window handles without breaking any interior pieces.
$4.99
Universal Wire Puller & GrabberUniversal Wire Puller & Grabber
Running wires has never been easier! This wire puller allows you to run wires through those hard to reach places!
$8.99
Tone Generators and Sound Testing Equipment
Optimize your new system's sound quality by testing and calibrating all of your components with these items.
 ProductPriceAdd?
AutoSound 2000 CD-101AutoSound 2000 CD-101
Low frequency test CD
$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High frequency test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99
Main Product
 ProductPriceAdd?
Alpine SPR-68Alpine SPR-68$139.95

Product Summary

Manufacturer: Alpine
Model number: SPR-68
UPC: 793276011084
Weight: 4.80 lbs
Internal SKU: spr68
Internal product ID: 34369

Price Information

$229.95

–$90.00

$139.95

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Customer Testimonial

Bought the item on a sunday and received it on monday.The shipping is great and fast. I would shop here in the future

- Chris R from CONCORD,CA

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