About the Kicker 43CSC54

The people have spoken
The people have spoken
No sense in dancing around it — if you're looking for an affordable upgrade from factory sound, Kicker's CS Series is one of the most popular choices. These tough, dependable car speakers have a devoted following and for good reason. You'll get classic Kicker quality that will elevate your music to a startling level, revealing more detail than you ever heard from your factory speakers.
Solid through and through
Kicker's 43CSC54 5-1/4" speakers feature a polypropylene woofer that delivers a full sound with the help of a polyester foam surround that will stay strong for years to come. The 1/2" PEI balanced dome tweeter adds crisp instrumental and vocal detail. You'll get good results powering these speakers with a factory radio or an aftermarket car stereo, but they'll knock your socks off when you drive them with an external amplifier. Grilles are included.
Product highlights:
- 2-way 5-1/4" speakers (pair)
- polypropylene woofer cone with polyester foam surround
- 1/2" polyetherimide (PEI) balanced dome tweeter
- handles up to 75 watts RMS (225 watts peak power)
- frequency response: 45-20,000 Hz
- sensitivity: 90 dB
- top-mount depth: 1-13/16"
- grilles included
- warranty: 1 year
- Our 60-day money-back guarantee
- MFR # 43CSC54
What's in the box:
- Two 2-way speakers
- 2 Grilles
- 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" Screws
- 8 Speed clips
- Owner's manual (English/ Spanish/ German/ French)
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More details on the Kicker 43CSC54

Features & specs
General | ||
---|---|---|
Speaker Size | 5 1/4 | |
Design | 2-way | |
Tweeter Design | 1/2" Balanced Dome | |
Impedance (Ohms) | 4 | |
Tweeter Composition | PEI | |
Woofer Composition | Polypropylene | |
Woofer Surround | Polyester Foam | |
Parts Warranty | 1 Year | |
Labor Warranty | 1 Year | |
Specifications | ||
Sensitivity (1W at 1 meter) | 90 | |
Sensitivity at 2.83 volts | N/A | |
Frequency Response | 45 - 20k Hz | |
Minimum RMS Wattage | --- | |
Maximum RMS Wattage | 75 | |
Peak Power Handling (Watts) | 225 | |
Top-mount Depth (Inches) | 1 13/16 | |
Bottom-mount Depth (Inches) | 2 1/8 | |
Cutout Diameter or Length (inches) | 4 1/2 | |
Mounting Height (Inches) | 0.275 |
Product Research
Features
Polypropylene Woofer Cones: The Kicker CSC-series speakers feature polypropylene woofer cones, resistant to moisture and the temperature extremes found in automotive applications.
Surrounds: The ribbed polyester foam surrounds allow extended cone excursion for additional bass output and higher SPL.
Balanced-Dome Tweeters: Each speaker uses a 1/2" PEI (polyetherimide) balanced-dome tweeter. A balanced dome tweeter has a dome placed inside a cone, with equal reproduction area given the cone and dome sections.
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Customer Q&A
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Super easy to install with the supplied brackets and wiring harness. The sound quality over the stock speakers I had is unbelievable. Crutchfield and Kicker deliverers again.
Andrew from Clearfield, PA