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Alpine SPR-50 Open Box

5-1/4" 2-Way Type-R Series Coaxial Car Speakers

Alpine
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Type-R 5-1/4" 2-way Speakers • Peak: 270W • RMS: 90W • Impedance: 4 Ohm • Hybrid Layered-Pulp Woofer with Rubber Surround • 1" Swiveling Silk Ring-Dome Tweeter • Sensitivity: 87 dB

Learn more about the LS-spr50-OB

We apologize

This item has been discontinued

Description


Alpine brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

  • 5-1/4" Type-R Coaxial 2-way Car Speakers
  • Power Handling:
    • Peak: 540 watts per pair / 270 watts each
    • RMS: 180 watts per pair / 90 watts each
  • New style grille offers full woofer protection along with a unique new design
  • 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: 70-29,000 Hz
  • Sensitivity: 87 dB
  • Top Mount depth: 2-1/4"
  • 30-day 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

Specifications & Details


Speaker Specifications
Speaker Size
5-1/4"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Composition
Silk
Woofer Composition
Hybrid Layered Pulp
Woofer Surround
Santoprene Rubber
Peak Power Handling
270 watts
RMS Power Handling
90 watts
Sensitivity
87 dB
Frequency Response
70 - 28,000 Hz
Impedance (Per Voice Coil)
4 ohm
Shallow Mount Installation
No
Top-Mount Depth (Mounting Depth)
2-1/4"
General specifications
Speaker Grilles
Yes
Warranty and Return Policy
Parts Warranty Duration
30 days
Labor Warranty Duration
30 days
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

SPR-50-OB

Weight:

5.00lbs

Internal SKU:

LS-spr50-OB

Internal Product ID:

66566

Customer Ratings & Reviews


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

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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.