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Alpine SPS-410

Type S 4" 2-way car speakers

55 Reviews | 2 questions - 5 answers

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Item # 500SPS410

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Overview

Our take on the Alpine SPS-410

The sonic specialists at Alpine optimize their SPS-410 4" speakers for great range and impressive tone definition, even at low power levels. You can connect these versatile Type-S Series speakers to your factory stereo for an immediate sonic improvement, or hook them up to a powerful aftermarket stereo or amp for increased performance.

Alpine Authorized Online Dealer

Classic Alpine sound

The sonic specialists at Alpine optimize their SPS-410 4" speakers for great range and impressive tone definition, even at low power levels. You can connect these versatile Type-S Series speakers to your factory stereo for an immediate sonic improvement, or hook them up to a powerful aftermarket stereo or amp for increased performance.

Mineral-fortified polypropylene cones are exceptionally stiff, yet lightweight, which means they can push out accurate upper bass and deliver clear midrange. Resilient rubber surrounds help keep the woofer centered for accurate cone movement, reducing distortion. Silk dome tweeters provide warm high notes that bring out the character of the instruments and vocals. Grilles are not included — factory grilles are appropriate for most installations.

Priced per pair

Great little speakers made of excellent materials.

Tom, Whitefish, MT

What's in the Box:

  • Two 2-Way 4" speakers
  • Two 4x6 Adapter brackets
  • Two 12" Lengths of speaker wire (each has quick-slides on one end and bare wire on the other)
  • Eight 3/4" Self-tapping screws
  • Eight 1/4" Screws
  • 8 Speed clips
  • 2 Strips of self-adhesive foam gasket
  • Warranty information
  • Important Notice sheet
  • Template and specs on box

Product Highlights:

  • 4" 2-way speakers (pair)
  • mineral-fortified polypropylene woofer cone with rubber surround
  • 3/4" silk dome tweeter
  • power range: 2-45 watts RMS (140 watts peak power)
  • frequency response: 97-22,000 Hz
  • sensitivity: 86 dB
  • top-mount depth: 1-11/16"
  • grilles not included
  • warranty: 1 year
  • Our 60-day money-back guarantee
Reviews

Alpine SPS-410 Reviews

Average Customer Review(s):

(55 Reviews)
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Details

Hands-on research

Features and Specs

General
Speaker Size 4
Design 2-way
Tweeter Design 3/4" Dome
Tweeter Composition Silk
Woofer Composition Poly-Mica
Woofer Surround Rubber
Parts Warranty 1 Year
Labor Warranty 1 Year
Specifications
Sensitivity (1W at 1 meter) 86
Sensitivity at 2.83 volts N/A
Frequency Response 97 - 22k Hz
Minimum RMS Wattage 2
Maximum RMS Wattage 45
Peak Power Handling (Watts) 140
Impedance (Ohms) 4
Top-mount Depth (Inches) 1 11/16
Bottom-mount Depth (Inches) 1 7/8
Cutout Diameter or Length (inches) 3 11/16

Product Research

Features

Poly-Mica Cone: Each SPS-410 speaker features a Poly-Mica cone and rubber surround. Mica adds strength and heat resistance to polypropylene, resulting in reduced distortion and improved reliability.

Silk Dome Tweeters: Each speaker has a 3/4" Wide-Range Silk Dome Tweeter for smooth high frequencies.

Efficient Design: The SPS-410's high-efficiency design allows the speaker to be powered by your factory or aftermarket head unit, resulting in an easy system improvement for many vehicles requiring 4" or 4x6" speakers.

Shallow-Design: The shallow polymer frame allows easy installation in a wide range OEM locations.

4x6 Compatibility: The speakers include adapter brackets which allow you to mounting them in factory 4x6 locations.

No Grilles: No grilles are included with these speakers.

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.

Accessories
Staff Reviews

Product reviews from the Crutchfield Labs

Four popular car speaker lines
by Robert Ferency-Viars

We listen to Alpine Type-S, Polk Audio DXi, Infinity Reference X, and Rockford Fosgate Punch car speakers in the Crutchfield Labs.

What are the Labs?
Q & A

Customer Q&A

2 questions already asked

For details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on if this will fit and what you will need for an installation in your vehicle. [ Krissy  Jun 07, 2015 ]  Staff
no they are not waterproof you would be better off going with a marine style speaker for motorcycle application. :-) [ ANTHONY RYAN  Apr 29, 2014 ]
They are not Marine Grade. I've got a Harley & I'd go with something else if you do ride in downpours... They sound great in my girl's Subaru, though. [ PAUL  Apr 26, 2014 ]
Mike, I use these in two different applications. The sound bar of my jeep and in my boat. They are constantly exposed to indirect moisture and perform flawless. I think the motorcycle application would no different from a boat. Thumbs up and enjoy. Crutchfield does an amazing job of sales and service after the sale. [ WILLIAM S  Apr 26, 2014 ]
I installed these on my off road toyota, theydont say water proof but I havent had a problem with them and water [ BRANDON  Apr 26, 2014 ]
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