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Realm LS57cx

5" x 7" / 6" x 8" LS Series Coaxial Car Speakers (LS57-CX, LS57 CX)

Realm
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5" x 7" LS Series Speakers • 2-Way Car Coaxial System • 120W Max • 60W RMS • 4 ohm Impedance • Nomex Composite Cone • Butyl Rubber Surround • 3/4" (20mm) Inverted Titanium Dome Tweeter

Learn more about the ls57cx

We apologize

This item has been discontinued


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Description


Realm brand icon

Authorized dealer

Speaker Features:
  • 5" x 7" LS Series 2-Way Car Coaxial Speakers
  • Power Handling:
    • Peak: 240 watts per pair / 120 watts each
    • RMS: 120 watts per pair / 60 watts each
  • Nomex composite cone
  • Butyl rubber surround
  • 3/4" (20mm) Inverted titanium dome tweeter
  • Built-In 2-Way Crossover:
    • 6dB Low Pass / 12dB High Pass
    • Smoked Polycarbonate Case
    • Audiophile Grade Mylar Capacitors
    • 2 Position Tweeter Attenuation Switch
    • PTC Tweeter Protection
  • 4 ohm impedance
  • Top-mount depth: 2-7/16"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

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Specifications & Details


Speaker Specifications
Speaker Size
5" x 7" (also mounts in most 6" x 8" locations)
Design
2-way Coaxial
Tweeter Design
Inverted Dome
Tweeter Composition
Titanium
Woofer Composition
Nomex
Woofer Surround
Butyl Rubber
Peak Power Handling
120 watts
RMS Power Handling
60 watts
Impedance (Per Voice Coil)
4 ohm
Shallow Mount Installation
No
Top-Mount Depth (Mounting Depth)
2-7/16"
Bottom-Mount Depth
2-9/16"
General specifications
Speaker Grilles
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

LS57cx

Weight:

7.00lbs

Internal SKU:

ls57cx

Internal Product ID:

39320

Customer Ratings & Reviews


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

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

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