Kicker 51KSC3504 KS Series 3.5" 50W RMS (100W Peak Power Handling) 4 Ohms, 2-way Coaxial Car Speakers
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What's Inside?
- • (2) 3.5" KS Series 2-way Coaxial Car Speakers
- • (2) 11" Speaker Leads, Tinned-to-quick-slide
- • (4) Red Plastic Wire Caps
- • (8) 1-1/8" Screws
- • Quick-Start guide (English/ Spanish/ German/ French)
- • Owner's Manual
Why Choose Kicker 51KSC3504 Full Range Car Speakers?
Elevate Your Sound Experience
KICKER KS-Series Speakers offer concert-level volume with smoothness and subtlety for discerning ears. The internally dampened polypropylene cones and durable rubber surrounds enhance precise midrange and midbass, complemented by high-quality silk-dome tweeters for natural, detailed highs.
Elevate Your Drive with Precision Sound
Featuring a mere two-millimeter tweeter protrusion, the KSC350 seamlessly integrates into a wide array of contemporary vehicles. Its optimal performance is achieved when paired with a power range of 15 to 50 watts, making it an ideal choice for various automotive applications currently prevalent on the road.
Compact Power, Studio-Quality Sound
The KSC350 speakers deliver potent performance with high output and smooth sound at any volume. Silk-dome tweeters provide warm, natural highs, while internally dampened polypropylene woofers with rubber surrounds ensure durable, distortion-free bass. Its ultra-compact design, with only 2mm tweeter protrusion, fits nearly any vehicle location with ease.
Frequently Asked Questions (FAQ)
- • Are these speakers suitable for outdoor or marine use?
While they feature durable, moisture-resistant materials, they are not IP-rated for marine environments. Avoid direct exposure to rain or heavy moisture to prevent premature component failure.
- • Can I power these speakers with my factory radio?
Yes. They work well with most factory head units, but adding an external amplifier can improve volume and clarity.
- • Why do my speakers make a buzzing sound when the bass hits?
Buzzing is usually caused by loose mounting screws, trim panels, or wires vibrating against the speaker. Check the installation and secure any loose components.
- • Will these fit my factory speaker locations?
Fitment depends on your vehicle's speaker size, mounting depth, and available clearance. Verify compatibility before installation to avoid modification.
- • Why is there very little bass after replacing my factory speakers?
Incorrect polarity or gaps around the speaker mount can reduce bass output. Make sure the wiring is correct and the speaker is tightly sealed to the mounting surface.
- • Can I install these speakers myself?
Yes, if you have basic tools and are comfortable removing interior panels. Following your vehicle's installation guide can help ensure proper results.
- • Why do my speakers stop playing after driving for a while?
An overheating amplifier, loose wiring, or poor electrical connection can interrupt the audio signal. Inspect the wiring and verify that all components are operating correctly.
- • Do I need an amplifier to hear a noticeable improvement?
No. Most users notice better sound quality with a factory stereo, while an amplifier provides even greater performance.
- • Why do vocals sound great but the low end feels weak?
Full-range speakers reproduce vocals very well but cannot produce deep bass like a dedicated subwoofer. Adding a subwoofer will create a fuller and more balanced sound.
- • Can I expand my audio system later?
Yes. You can add an amplifier, subwoofer, or DSP in the future without replacing the speakers.
- Diameter : 3.5 Inch
- Sensitivity : 88 dB
- Impedance : 4 Ohm
- Frequency Response : 80-20000 Hz
- Peak Power Handling : 100 Watts
- Design : 2 Way
- RMS Power Handling : 50 Watts
Features:
- Potent Performance: Designed for high output and smooth sound at all listening levels.
- Silk-Dome Tweeters: Deliver warm, natural highs without harshness for studio-like clarity.
- Durable Build: Internally dampened polypropylene woofers with rubber surrounds provide long-lasting, distortion-free performance.
- Compact Fit: With only 2mm tweeter protrusion, the KSC350 fits nearly any vehicle location with ease.
- High Power Handling: Engineered to perform best with 15–50 watts RMS for strong, balanced sound.
- Easy Installation: Thin-mount design and standard dimensions make it a simple factory speaker upgrade.
- Reliable Quality: Built with premium materials to ensure consistent performance and longevity.
Specifications:
- Speaker Design: 2-Way Coaxial
- Woofer Size: 3-1/2" (89 mm)
- Tweeter Size: 1/2" (13 mm)
- Impedance: 4 Ohms
- Recommended RMS Power: 15–50 Watts
- Peak Power Handling: 100 Watts
- Sensitivity (1W @ 1m): 88 dB
- Frequency Response: 80 Hz – 20 kHz
- Mounting Hole Diameter: 3-1/16" (78 mm)
- Top Mount Depth: 1-5/8" (41.5 mm)
- Bottom Mount Depth: 1-7/8" (49 mm)
- Tweeter Protrusion: 1/16" (2 mm)
- Grilles Included: No
- Tweeter Magnet Material: Neodymium
- Tweeter Dome Material: Silk
- Woofer Cone Material: Polypropylene
- Woofer Surround Material: Rubber
- Weather-Resistant: No
- Frame Dimensions (W x L): 3.431" x 3.431"
- Mounting Height: 0.352"
- UPC: 713034058397
- Weight: 1.5
- Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.
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Write a review!
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Fits great in my Toyota Camry. I’m so far impressed with the sound quality They’re crisp and it has a good volume for the size.
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The tweeters are bright but it doesnt hurt my ears. Mids pack a punch. Lows are barely there, given their size. Bass only kicks in at higher volumes, but it tends to get murky. Still figuring out the right balance.
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Honestly, I wasn't expecting much with how affordable these speakers were. But wow, they're actually really good for my Bronco! The highs are clear and sharp, the mids are full, and they handle loud volumes surprisingly well, no harshness at all. Seriously impressed for the price!
