--- product_id: 726520606 title: "KICKER 51KSC3504 Coaxial Speaker System, 2-Way Design, One (1) Pair, 3.5\" (89mm) Polypropylene Woofer/Midrange, 1/2\" (13mm) Silk-Dome Tweeters, 50 Watts RMS, 100 Watts Peak" brand: "kicker" price: "1786 Lei" currency: RON in_stock: true category: "Kicker" url: https://www.desertcart.ro/products/726520606-kicker-51ksc3504-coaxial-speaker-system-2-way-design-one-1 store_origin: RO region: Romania --- # 88dB sensitivity 1.6" ultra-thin mount depth 50W RMS power KICKER 51KSC3504 Coaxial Speaker System, 2-Way Design, One (1) Pair, 3.5" (89mm) Polypropylene Woofer/Midrange, 1/2" (13mm) Silk-Dome Tweeters, 50 Watts RMS, 100 Watts Peak **Brand:** kicker **Price:** 1786 Lei **Availability:** ✅ In Stock ## Summary > 🎶 Upgrade your drive with concert-quality sound that turns heads and drops jaws! ## Quick Answers - **What is this?** KICKER 51KSC3504 Coaxial Speaker System, 2-Way Design, One (1) Pair, 3.5" (89mm) Polypropylene Woofer/Midrange, 1/2" (13mm) Silk-Dome Tweeters, 50 Watts RMS, 100 Watts Peak by kicker - **How much does it cost?** 1786 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/726520606-kicker-51ksc3504-coaxial-speaker-system-2-way-design-one-1) ## Best For - kicker enthusiasts ## Why This Product - Trusted kicker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power That Packs a Punch:** Handles up to 100W peak power to fill your ride with immersive, room-filling audio. - • **Concert-Level Sound Precision:** Experience crystal-clear highs and deep mids with 3.5" polypropylene woofers and silk-dome tweeters. - • **Tailored Fit for Top Automakers:** Designed to fit select GM, Ford, Chrysler, Jeep, Dodge, and import models without hassle. - • **Engineered for Audiophile Quality:** Neodymium silk-dome tweeters deliver smooth, distortion-free highs for the discerning ear. - • **Effortless Ultra-Thin Installation:** Slim 1.6" mounting depth fits seamlessly behind factory grilles for a clean, factory look. ## Overview The KICKER 51KSC3504 is a 2-way coaxial speaker pair featuring 3.5" polypropylene woofers and 1/2" silk-dome tweeters. With 50W RMS and 100W peak power handling, 88dB sensitivity, and an ultra-thin 1.6" mounting depth, it offers easy installation in select domestic and import vehicles while delivering crisp, high-fidelity audio. ## Description 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! All KS-Series woofers feature an ultra-slim mounting depth to easily fit in most factory speaker locations. ## Features - The 51KSC3504 2-Way Coaxial Speaker System mounts effortlessly in select domestic and import models, thanks to an ultra-thin speaker design and internal crossover. The coaxial system combines easy installation and acoustic perfection to achieve Concert-Level realism and volume. - Rugged 3.5" (89mm) Polypropolene Woofer/Midrange with tough Rubber Surround fits select GM, Ford, Chrysler, Jeep, Dodge and Imports. - 1/2" (13mm) Neodymium Silk-Dome tweeters coaxially mounted for a smooth sound. Tweeter protrusion of 3/16" (4mm) above the speaker frame. - Thin-mount design easily fits behind factory grilles; 1-5/8" (41.5mm) mounting depth. Grilles not included. - Recommended Amplifier Power: 15 - 50 Watts RMS | Peak Power Handling: 100 Watts | Sensitivity: 88dB 1W/1M | Frequency Response: 80 Hz - 20 kHz | Nominal Impedance: 4-Ohms ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CRLFV2G2 | | Antenna Location | Automotive | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Box Contents | Two (2) speakers, Mounting Hardware, Instructions Manual | | Brand Name | KICKER | | Colour | black | | Connectivity Protocol | Coaxial | | Country of Origin | USA | | Customer Reviews | 4.5 4.5 out of 5 stars (177) | | Frequency Response | 20000 Hz | | Item Weight Unit of Measure | 862 g | | MP3 player | No | | Manufacturer | KICKER | | Model Name | 51KSC3504 | | Model Number | 51KSC3504 | | Mounting Type | Flush Mount | | Network Connectivity Technology | Wired | | Number of Audio Channels | 2.0 | | Number of Items | 2 | | Product Features | Hi Res Audio | | Speaker Maximum Output Power | 100 Watts | | Speaker Size | 3.5 Inches | | Speaker Type | Coaxial | | Specific Uses For Product | Automotive | | UPC | 713034058397 | | Unit Count | 1.0 Count | | Water Resistance Level | Not Water Resistant | | Wireless Technology Type | No Wireless Communication Technology | | Woofer Driver Diameter | 8.89 Centimetres | ## Product Details - **Audio Output Mode:** Stereo - **Brand:** KICKER - **Connectivity Technology:** Wired - **Frequency Response:** 20000 Hz - **Speaker Maximum Output Power:** 100 Watts ## Images ![KICKER 51KSC3504 Coaxial Speaker System, 2-Way Design, One (1) Pair, 3.5" (89mm) Polypropylene Woofer/Midrange, 1/2" (13mm) Silk-Dome Tweeters, 50 Watts RMS, 100 Watts Peak - Image 1](https://m.media-amazon.com/images/I/410KJwMQ1NL.jpg) ![KICKER 51KSC3504 Coaxial Speaker System, 2-Way Design, One (1) Pair, 3.5" (89mm) Polypropylene Woofer/Midrange, 1/2" (13mm) Silk-Dome Tweeters, 50 Watts RMS, 100 Watts Peak - Image 2](https://m.media-amazon.com/images/I/31Qftehl8mL.jpg) ![KICKER 51KSC3504 Coaxial Speaker System, 2-Way Design, One (1) Pair, 3.5" (89mm) Polypropylene Woofer/Midrange, 1/2" (13mm) Silk-Dome Tweeters, 50 Watts RMS, 100 Watts Peak - Image 3](https://m.media-amazon.com/images/I/51FLgZof+wL.jpg) ![KICKER 51KSC3504 Coaxial Speaker System, 2-Way Design, One (1) Pair, 3.5" (89mm) Polypropylene Woofer/Midrange, 1/2" (13mm) Silk-Dome Tweeters, 50 Watts RMS, 100 Watts Peak - Image 4](https://m.media-amazon.com/images/I/51bruv7WqPL.jpg) ![KICKER 51KSC3504 Coaxial Speaker System, 2-Way Design, One (1) Pair, 3.5" (89mm) Polypropylene Woofer/Midrange, 1/2" (13mm) Silk-Dome Tweeters, 50 Watts RMS, 100 Watts Peak - Image 5](https://m.media-amazon.com/images/I/71dY0vYpknL.jpg) ## Available Options This product comes in different **Model** options. ## Frequently Bought Together - Kicker 51KSC3504 KS-Series 3.5" Coaxial Speakers with .5" tweeters, 4-Ohm, Pair - RED WOLF Car Front Dash Tweeter Speaker Wiring Harness for 2008-2022 Toyota RAV4 Camry 4Runner Highlander Scion, 2010-2019 Subaru Forester Factory Speaker Replacement Adapter Connector Non JBL System --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/726520606-kicker-51ksc3504-coaxial-speaker-system-2-way-design-one-1](https://www.desertcart.ro/products/726520606-kicker-51ksc3504-coaxial-speaker-system-2-way-design-one-1) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-10-27*