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Alpine SPX-13REF

5-1/4" 2-way Type-X Component System

Alpine
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5.25" Type X Series Component System • 180W Max • 60W RMS • Aluminum cone • (NBR) Nitrile Butadiene Rubber surround • 1" Dome tweeter • Cast aluminum frame • 4-Level tweeter adjustment

Learn more about the spx13ref

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

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Description


Alpine brand icon

Authorized dealer

  • 5-1/4" Type X Series Component System
  • FREE Speaker Adapters Included: 5" x 7" adapters included.
  • Power Handling:
    • Peak: 360 watts per set / 180 watts each side
    • RMS: 120 watts per set / 60 watts each side
  • Cross-rib aluminum cone
  • (NBR) Nitrile Butadiene Rubber surround
  • 1" Dome tweeter
  • Cast aluminum frame
  • Multiple crossover tuning options with minimum phase shift
  • 4 ohm impedance
  • Thermal transfer crossover chassis design
  • Heat sink resistors
  • Heavy gauge air core inductors
  • Metalized poly capacitors
  • 4-Level tweeter adjustment
  • Tweeter protection
  • Gold plated insert with tab
  • Secure one-snap cover
  • 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 Complete Component System: 2 midwoofers, 2 tweeters and 2 crossover networks.

Product history:

Alpine SPX-13REF thumbnail
(newest, current model)
Alpine SPX-137R thumbnail
(previous model, replaced by Alpine SPX-13REF)

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Specifications & Details


Speaker Specifications
Speaker Size
5-1/4"
Design
2-way Component System
Tweeter Design
Dome
Tweeter Composition
Not Specified
Woofer Composition
Aluminum
Woofer Surround
Nitrile Butadiene Rubber NBR
Peak Power Handling
180 watts
RMS Power Handling
60 watts
Sensitivity
88 dB
Frequency Response
40 - 40000 Hz
Impedance (Per Voice Coil)
4 ohm
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

SPX-13REF

Weight:

9.00lbs

Internal SKU:

spx13ref

Internal Product ID:

10184

Customer Ratings & Reviews


Alpine SPX-13REF thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4.5
Value
4.5
Features
4.5
Design
5
Usability
5

Customer Reviews

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Great sounding speakers

These speakers are the best I have ever owned, they sound very accurate, tweeters sound is extremely smooth and not over whelming. I Love these speakers. Highly recommended

By Sulaiman on December 5, 2011

8 found this helpful


great speaker

These speakers have a crisp clear sound even when using the stock receiver. I will be buying a pair for my wife's car.

By jeremy on March 23, 2009

7 found this helpful




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

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