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Alpine SPS-600

Type-S 6-3/4" 2-way car speakers — fits in 6-1/2" or 6-3/4" openings

Item # 500SPS600

Alpine combines outstanding materials with superior construction to create their Type-S Series speakers.

Find what Fits your car

Alpine combines outstanding materials with superior construction to create their Type-S Series speakers.

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Discontinued item

Item # 500SPS600

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Need help?
Contact our Virginia-based experts.

About the Alpine SPS-600

Alpine combines outstanding materials with superior construction to create their Type-S Series speakers. Upgrade your factory speakers with these Alpines, and they'll fill your vehicle with high-fidelity sound at a reasonable cost.
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Alpine combines outstanding materials with superior construction to create their Type-S Series speakers. Upgrade your factory speakers with these Alpines, and they'll fill your vehicle with high-fidelity sound at a reasonable cost.

The SPS-600 6-3/4" speakers use strong, lightweight polypropylene-mica woofers to handle the lower frequencies. Air-injected rubber surrounds keep cone movement under tight control, eliminating distortion and enhancing bass. Stamped steel frames provide rugged support for these speakers, and their low profile allows them to fit in more factory locations.

The 1" silk dome tweeters play your high notes smoothly and comfortably with no hint of harshness. You can also swivel the tweeters up to 10 degrees to improve the stereo image at your listening position. These efficient Type-S speakers will sound great with a low-powered factory radio, but they're also made to handle the high power output of an external amplifier. Grilles are included.

Note: Alpine describes this model as a 6-1/2" speaker. Most manufacturers designate this same frame size as a 6-3/4" speaker. For simplicity's sake we list it as a 6-3/4" speaker.

Priced per pair

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Product highlights:

  • 6-3/4" 2-way speakers (pair)
  • includes adapter rings for 6-1/2" openings
  • polypropylene-mica woofer cone with air-injected rubber surround
  • 1" silk dome tweeter
  • power range: 2-80 watts RMS (240 watts peak power)
  • frequency response: 70-22,000 Hz
  • sensitivity: 88 dB
  • top-mount depth: 2-1/8"
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # SPS-600

What's in the box:

  • Two 2-way 6-3/4" speakers
  • 2 Grilles
  • Two 6-1/2" Adapter rings (includes GM/Chrysler 6-3/4G size)
  • Two 12" lengths of speaker wire (each length of speaker wire has quick-slides on one end and bare wire on the other end)
  • 8 Self-tapping screws
  • 8 Machine screws
  • 8 Speed clips
  • Warranty sheet
  • "Important Notice!" note

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More details on the Alpine SPS-600

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Features & specs

General
Speaker Size
Design 2-way
Tweeter Design Dome
Impedance (Ohms) 3.6
Tweeter Composition Silk
Woofer Composition Poly-mica
Woofer Surround Rubber
Parts Warranty 1 Year
Labor Warranty 1 Year
Specifications
Sensitivity (1W at 1 meter) 88
Sensitivity at 2.83 volts N/A
Frequency Response 70 - 22k Hz
Minimum RMS Wattage 2
Maximum RMS Wattage 80
Peak Power Handling (Watts) 240
Top-mount Depth (Inches) 2 1/8
Bottom-mount Depth (Inches) N/A
Cutout Diameter or Length (inches) 5 9/16

Product Research

Features

Poly-Mica Cone: Each speaker features a Poly-Mica cone. Mica 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.

Silk Dome Swivel Tweeters: Each speaker has a 1.0" Wide-Range Silk Dome Tweeter for excellent high frequency sound reproduction. The tweeters can swivel up to 10 degrees so you can adjust for the optimum listening position. When the tweeter is fully angled at 10-degrees, the speaker's mounting height is increased by 0.125".

Highly Efficient Design: The SPS-600's high-efficiency design allows the speaker to be run off of your factory or aftermarket head unit, resulting in an easy system improvement for many vehicles requiring a 6-3/4" or 6-1/2" speaker.

Shallow-Design: The Alpine SPS-600 features a stamped steel shallow frame. This shallow mounting design allows for easier installation in a wide range of door panels giving you a perfect fit.

Adapter Rings: The supplied adapter rings allow the speakers to be installed in a standard 6-1/2" opening or an oversized GM/Chrysler 6-1/2" opening. The adapter ring mounts to the speaker using the supplied machine screws. The adapter rings have tabs that must be broken off when the speakers are mounted in a standard 6-1/2" opening. Also, when mounting the speaker in a 6-1/2" opening you will need to use the factory speaker's screws.

Grilles: The Alpine SPS-600 Type-S speakers come supplied with protective speaker grilles when mounting the 6-3/4" speakers in a non-factory location. The grilles feature a black plastic ring and a silver metal mesh grille. The grille mounts to the speaker using the supplied mounting screws. The grilles cannot be used in conjunction with the adapter rings.

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