Kicker 51KSC6804 KS Series 6"x8" 75W RMS (150W Peak Power Handling) 4 Ohms, 2-way Coaxial Car Speakers (Pair)
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What's Inside?
- • (2) 6"x8" KS Series 2-way Coaxial Car Speakers
- • (2) 2-way speakers
- • (2) 11" speaker leads, tinned & quick-slide connectors
- • (4) Red plastic wire caps
- • (8) 1-1/8" Screws
- • Quick-Start guide (English/ Spanish/ German/ French)
- • Owner's Manual
Why Choose Kicker 51KSC6804 Full Range Car Speakers?
Immerse Yourself in Crystal-Clear Sound
The Kicker 51KSC6804 KS Series 6x8" 75W RMS Power 4 Ohms 2-way Coaxial Speakers are car audio speakers produced by Kicker, a well-known brand in the car audio industry. Being 2-way coaxial speakers means that each speaker consists of two main components – a woofer for low and mid-range frequencies, and a tweeter for high frequencies. This design helps produce a more comprehensive range of sound.
Unleash Clarity and Detail with Our Precision
These speakers are designed to enhance the audio experience in your vehicle, providing clearer and more detailed sound compared to factory-installed speakers. It's important to note that the actual performance of the speakers can also be influenced by factors such as the quality of the audio source, the amplifier, and the installation environment.
Powerful Sound, Easy Fit
Enjoy high-volume, smooth, and detailed audio with polypropylene woofers and silk-dome tweeters for precise midbass and natural highs. The ultra-thin design—less than 2.5" mounting depth with minimal tweeter protrusion—ensures an almost universal fit in any vehicle.
Frequently Asked Questions (FAQ)
- • Will these fit my factory door openings?
They are designed to fit many factory speaker locations, but vehicle compatibility varies. Check your vehicle's speaker size, mounting depth, and adapter requirements before installation.
- • Why do the speakers sound distorted when I increase the volume?
Distortion is usually caused by amplifier clipping or excessive gain settings. Proper tuning helps produce cleaner sound while protecting the speakers.
- • Can I use these with my factory head unit?
Yes. They work with most factory stereos, although an external amplifier can provide greater output and improved clarity.
- • Why is one speaker quieter than the other?
This is commonly caused by loose wiring, incorrect balance settings, or a faulty connection. Check the wiring and audio settings before replacing the speaker.
- • Do I need speaker brackets or wiring adapters?
Some vehicles require mounting brackets or wiring harness adapters for installation. Verify your vehicle's installation requirements before purchasing accessories.
- • Why do the speakers have weak bass after installation?
Incorrect speaker polarity or poor door sealing can reduce bass response. Verify the wiring polarity and consider adding sound-deadening material for better performance.
- • Can I add an amplifier later without replacing the speakers?
Yes. Pairing them with an amplifier that matches their RMS power rating can improve volume, dynamics, and overall sound quality.
- • Why do I hear crackling or static while music is playing?
Loose wiring, damaged speaker cables, or amplifier clipping are common causes. Inspect all connections and verify the amplifier is adjusted correctly.
- • Will these provide better sound than factory speakers?
Yes. They are engineered to deliver clearer highs, improved midrange detail, and stronger overall audio performance than many factory-installed speakers.
- • Why do the speakers stop working after playing for a long time?
An overheating amplifier or a loose electrical connection can interrupt playback. Check amplifier ventilation and inspect all wiring to ensure a reliable connection.
- Diameter : 5x7/6x8 Inch
- Sensitivity : 90 dB
- Impedance : 4 Ohm
- Frequency Response : 45-21000 Hz
- Peak Power Handling : 150 Watts
- Design : 2 Way
- Top Mount Depth : 2.28 Inches
- Woofer Composition : Polypropylene
- Tweeter Composition : Silk Dome
- RMS Power Handling : 75 Watts
Features:
- Potent Performance: Plays at high volume while maintaining smooth, detailed sound.
- High-Quality Components: Polypropylene woofer cones with rubber surrounds for precise midbass; silk-dome tweeters for natural highs.
- Thin-Mount Design: Less than 2.5" mounting depth and minimal tweeter protrusion for almost universal fit.
- Easy Upgrade: Highly sensitive design works with factory radios or aftermarket amplifiers.
- Enhanced Audio Detail: Smooth vocal and instrumental reproduction, bringing your music to life.
- Durable Build: Designed to outlast aging factory speakers while keeping consistent sound quality.
Specifications:
- Speaker Design: 2-Way
- Woofer Size: 6"x8" (160x200 mm) polypropylene cone
- Tweeter Size: ¾" (20 mm) silk dome
- Tweeter Dome Material: Silk
- Tweeter Magnet Material: Neodymium
- Woofer Surround Material: Rubber
- Rated Impedance: 4 ?
- Recommended Amplifier Power: 15–75 Watts RMS
- Sensitivity: 90 dB (1W/1m)
- Frequency Response: 45–21,000 Hz
- Mounting Hole Diameter: 5"x7-3/16" (127x182 mm)
- Top Mount Depth: 2-1/4" (58 mm)
- Bottom Mount Depth: 2-5/8" (67 mm)
- Tweeter Protrusion: 0–1 mm
- Grilles: Not included
- UPC: 713034058434
- Weight: 3.7
- 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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Bought a pair for my Mustang and really sounds way better than the stock. Easy to install. Will definitely recommend to everyone
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Good sound quality and volume. loud and clear. Easy to install in my F150
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Had them now as rear speakers in my F150 for more than 2 months. Love the sound quality. Just the perfect mix of sound and price these speakers do offer. Easy to install, and is clear and loud. Surely an improvement over the stock ones
