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Alpine SPS-460A

4"x6" 2-way car speakers
For standard and metric 4"x6" openings

1 Review

Item #: 500SPS460A

This item is no longer available.

Original Price: $59.99 pair

Shop all 4"x6" Speakers

Overview

Our take on the Alpine SPS-460A

Alpine's S-Series speakers feature rugged looks and tough, ultra-rigid cones. The SPS-460A 4"x6" speaker offers punchy, accurate response from its aluminum-coated polypropylene woofer. The durable rubber surround shrugs off heat and humidity for long speaker life.

Alpine's S-Series speakers feature rugged looks and tough, ultra-rigid cones. The SPS-460A 4"x6" speaker offers punchy, accurate response from its aluminum-coated polypropylene woofer. The durable rubber surround shrugs off heat and humidity for long speaker life.

A titanium-coated PEI dome tweeter produces sharp details across a wide dispersion pattern, for excellent "sweet spot" imaging. The SPS-460A also fits in metric 4"x6" openings. Grilles are not included — factory grilles are appropriate for most installations.

Priced per pair

What's in the Box:

  • Two 2-way speakers
  • 2 Plastic metric-to-standard adapter rings (for top-mount applications)
  • 2 Metal metric-to-standard adapter rings (for bottom-mount applications)
  • 2 Plastic bottom-mount spacer rings
  • 2 Strips of self-adhesive foam
  • Two 8" lengths of speaker wire (each length of speaker wire has quick-slides on one end and bare wire on the other end)
  • Eight 13/16" self-tapping screws
  • Eight 5/8" self-tapping screws
  • Eight 1/4" self-tapping screws
  • 8 Machine screws
  • 8 Flat washers
  • 8 Speed clips
  • 8 Speed nuts
  • Warranty sheet

Product Highlights:

  • aluminum-coated polypropylene woofer
  • rubber surround
  • titanium-coated PEI balanced dome tweeter
  • frequency response 50-30,000 Hz
  • recommended power range 2-25 watts RMS
  • peak power 125 watts
  • sensitivity 90 dB
  • top-mount depth 1-9/16"
  • 1-year warranty
Reviews

Alpine SPS-460A Reviews

Average Customer Review:

1 Review

Alpine SPS-460A

Written by: mattman from MN on March 27, 2005

These speakers are awesome. I first had 2 Sony Xplods but after i got my Alpine CDA-9847 cd player they were done for. I had my cd player for a week and they were blown. I was lookin on here and saw what a great price they had and couldn't help but buy them. It took me just a couple minutes to put them in and right away i noticed what a difference there was. These speakers have much clearer highs and wonderful mids. <BR>I am planning on getting some bass blockers for them soon which will hopefully help them when i crank the volume. Great speakers great price cant go wrong.

Pros:

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Details

Hands-on research

What's in the box?

Download the Alpine SPS-460A manual

  • Two 2-way speakers
  • 2 Plastic metric-to-standard adapter rings (for top-mount applications)
  • 2 Metal metric-to-standard adapter rings (for bottom-mount applications)
  • 2 Plastic bottom-mount spacer rings
  • 2 Strips of self-adhesive foam
  • Two 8" lengths of speaker wire (each length of speaker wire has quick-slides on one end and bare wire on the other end)
  • Eight 13/16" self-tapping screws
  • Eight 5/8" self-tapping screws
  • Eight 1/4" self-tapping screws
  • 8 Machine screws
  • 8 Flat washers
  • 8 Speed clips
  • 8 Speed nuts
  • Warranty sheet

Features and Specs

General
Design 2-way
Tweeter Design 7/16" Balanced-dome
Tweeter Composition Titanium-coated PEI
Woofer Composition Aluminum-coated poly
Woofer Surround Rubber
Parts Warranty 1 Year
Labor Warranty 1 Year
Specifications
Sensitivity 90 dB at 1 watt
Frequency Response 50 - 30k Hz
RMS Power Range (Watts) 2-25
Peak Power Handling (Watts) 125
Impedance (Ohms) 4
Top-mount Depth (Inches) 1 9/16
Bottom-mount Depth (Inches) 1 13/16

Product Research

Features

Aluminum-coated Polypropylene Woofer Cones: Each speaker features an aluminum-coated polypropylene woofer. Aluminum adds strength and heat resistance to polypropylene, resulting in reduced distortion and improved reliability.

Air-injected Rubber Surrounds: For a smoother response and improved durability, the woofers use air-injected rubber surrounds.

Titanium-coated PEI Balanced-dome Tweeters: Each speaker has a 7/16" titanium-coated PEI balanced-dome tweeter. PEI (Polyetherimide) is a polymer that offers high resistance against harsh environmental extremes, superior rigidity, and sonic purity. When combined with titanium, the result is a tweeter that delivers crisp, clear highs.

Mounting: The speakers can be mounted in a metric 4"x6" opening, or, using the supplied adapter rings, the speakers can be mounted in a U.S. standard 4"x6" opening. The Crutchfield database contains the measurements of the speakers using the adapter rings in a U.S. standard 4"x6" opening. When used without the adapter rings in a metric 4"x6" opening, the speakers have the following measurements:

  • Depth as top: 1.754"
  • Mounting height: 0.184"
  • Flange height: 0.029"
  • Depth as bottom: 1.783"
  • Tweeter protrusion: 0.155"

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

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