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Kicker 51KSC504 KS-Series 5-1/4" 2-way car speakers KSC50

Kicker KSC50 (KA51KSC504) - 300W Peak (150W RMS) 5.25" KS Series 2-Way Coaxial Car Speakers - Replaces 47KSC504 - Special Order

New 2024 Model

In stock
Special Price £124.99 Regular Price £134.99 Save £10.00


Smooth detail

Kicker designed their KS Series to be a substantial step up from run-of-the-mill or older, deteriorating factory speakers. The KSC504 5-1/4" speakers feature a polypropylene woofer that provides a satisfying, natural sound, paired with a 3/4" silk dome tweeter that prioritizes smoothness in your music's vocal and instrumental details. Install a pair and rediscover how your favorite songs were meant to be heard.

Kicker 51KSC504 5-1/4" 2-way speakers

The Kicker's silk dome tweeters offer smooth highs for any type of music.

Use factory or aftermarket power

Not planning on swapping out your factory radio or adding an amp? No problem. With the KS Series, Kicker created a highly sensitive design that conjures hefty volume even from low-powered factory radios.

Kicker prioritizes fit

These low-profile speakers feature a reduced mounting depth and minimal tweeter protrusion, making them a match for almost any car.

Note: These speakers do not include grilles and are designed to fit behind factory grilles or panels.

Product Features:

  • 5.25" KS Series Coaxial Car Speakers
  • Power Handling:
    • Peak: 300 watts per pair / 150 watts each
    • RMS: 150 watts per pair / 75 watts each
  • Recommended Power Range: 5 - 75 RMS per channel
  • Polypropylene Midwoofer
  • Rubber Midwoofer Surround
  • 3/4" Silk Dome Tweeter
  • Extended Voice Coil Technology
  • Top-mount Depth: 1-3/4"
  • Cutout Dimensions: 4-1/2"
  • 4 ohms impedance
  • Frequency Response: 43-21,000 Hz
  • Sensitivity: 88dB
  • Authorised UK Internet Dealer
  • Full Manufacturer's Warranty
  • Priced Per Pair

What's in the Box:

  • Two 2-way speakers
  • 2 Grilles
  • Grille putty
  • Two 11" Lengths of speaker wire (tinned wire on one end and female quick slides on the other)
  • 4 Red plastic wire caps
  • Eight 1-1/8" Self-tapping screws
  • 8 Speed clips
  • Owner's manual (English/ Spanish/ German/ French)
More Information
Price £134.99
Manufacturer Kicker
Vehicle Manufacturer None
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