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  6. Alpine SXE-1751S-3

See all parts that fit your 1968 LeSabre

Alpine SXE-1751S (Open Box, Good)

440W Peak (80W RMS) 6.5" SXE-Series 2-way 4-ohm Component Speakers with Mylar-Titanium Tweeters

Alpine
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• 220 watts Peak Each, 40 watts RMS Each
• Mylar/Titanium Hybrid Balanced Dome tweeters
• Pulp cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Learn more about the ls-sxe1751s-u7

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Description

Alpine brand icon

Authorized dealer

Item Condition - Open Box, Good:

This product is used, but it will work like new and is in overall good condition. It will show signs of wear that can include scuffing, scratches, fingerprints, dents, and worn corners or installation marks. May be missing non-essential parts, accessories or original packaging.

Product Details:

  • 6-1/2" 2-way Component System Car Speakers
  • Power Handling:
    • Peak: 440 watts per set / 220 watts each side
    • RMS: 80 watts per set / 40 watts each side
  • Pulp cone material
  • Foamed Rubber speaker surround
  • Mylar/Titanium Hybrid Balanced Dome tweeters
  • Ferrite magnet motor structure
  • Impedance: 4 ohm
  • Frequency Response: 60 - 20,000 Hz
  • Sensitivity: 90 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

    • Priced Per Complete Component System: 2 midwoofers, and 2 tweeters

Frequently Asked Questions (FAQ)

For the best soundstage, mount them at ear level on the A-pillars or upper door. Use the included flush or surface mount kits for a clean look.
This set uses an integrated, in-line crossover design, which makes it much easier to hide behind door panels compared to large external crossover boxes.
Many cars with 6.75" holes require an adapter bracket to fit 6.5" speakers securely. Check if your vehicle requires a specific mounting ring.
Yes, but you must ensure the in-line crossover is connected to the tweeter to protect it from low-frequency damage.
The long-fiber natural pulp cone provides a warm, natural sound that is often preferred over metallic or plastic cones for vocal clarity.
While 45W RMS is manageable for a head unit, a small 4-channel amplifier will significantly improve the mid-bass punch and clarity.
At roughly 47mm, these are relatively shallow and fit in many tight door locations where deeper, high-performance speakers might fail.
Yes, Alpine provides multiple mounting cups so you can choose between a flush-mount (recessed) or surface-mount (angled) installation.
No, the SXE-1751S is often sold without grilles as it is intended for installation behind factory door panels.

Specifications & Details

Speaker Specifications
Series
SXE Series
Priced Per
Pair
Number of Speakers
2 Speakers + 2 Tweeters
Speaker Size
6-1/2"
Design
2-way Component System
Tweeter Design
Balanced Dome
Tweeter Composition
Mylar/Titanium Hybrid
Woofer Composition
Pulp
Woofer Surround
Foamed Rubber
Peak Power Handling
220 watts
RMS Power Handling
40 watts
Total PEAK Per Pair/Set
440 watts
Total RMS Per Pair/Set
80 watts
Sensitivity
90 dB
Frequency Response
60 - 20,000 Hz
Impedance (Per Voice Coil)
4 ohm
Shallow Mount Installation
No
Magnet Type
Ferrite
General specifications
Hi-Res Certified
No
Color
Black
Speaker Grilles
No
Includes Damping Kit
without Damping Kit
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Speakers
Speakers (2)
Grilles (2, attached)
Mounting screws (8)
Mounting clips (8)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details

Manufacturer:

Alpine

Model Number:

SXE-1751S-3

Weight:

5.00lbs

Internal SKU:

ls-sxe1751s-u7

Internal Product ID:

230215

Customer Ratings & Reviews

Alpine SXE-1751S (Open Box, Good) thumbnail image
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