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KICKER 51KSC504 KS-Series 5.25" Coaxial Speakers with .75" tweeters, 4-Ohm, Pair
✅ In stock
F
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 6, 2026 7:11 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
7/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Quality Industries (Authorized Dealer)
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓KICKER KS-Series Speakers let you play at concert-like volume, yet maintain the smoothness and subtlety to please even the most selective ear.
✓The high-performance woofers utilize internally dampened polypropylene cones and tough rubber surrounds for outstanding midrange detail and pounding bass!
✓Completely redesigned with new cones, voice coils and crossovers, KS-Series Coaxial Speakers are a serious upgrade from your factory sound.
✓Featuring zero (or minimal) tweeter protrusion, you get a perfect fit in almost every vehicle on the road today, without modifications.
⚙️ Specifications
Brand
KICKER
Speaker Maximum Output Power
150 watts
Frequency Response
21 KHz
Connectivity Technology
Wired
Audio Output Mode
Stereo
Mounting Type
Flush Mount
Enclosure Material
Polypropylene, Silk
Speaker Type
Coaxial
Additional Features
Hi Res Audio
Antenna Location
Automotive
Is Waterproof
FALSE
