--- 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: "S$295" currency: SGD in_stock: true reviews_count: 5 category: "Kicker" url: https://www.desertcart.sg/products/726520606-kicker-51ksc3504-coaxial-speaker-system-2-way-design-one-1 store_origin: SG region: Singapore --- # 3.5" polypropylene woofer for punchy mids 1/2" silk-dome tweeter for smooth highs 50W RMS power for crisp sound 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:** S$295 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your drive with concert-quality sound that fits like a glove! ## 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?** S$295 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/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 - • **Wide Compatibility:** Designed to fit select GM, Ford, Chrysler, Jeep, Dodge, and import vehicles—upgrade your ride’s sound instantly. - • **Optimized Power Handling:** Handles 50 Watts RMS and peaks at 100 Watts for dynamic volume without distortion. - • **Ultra-Slim Mounting Depth:** Fits effortlessly behind factory grilles with just 1.63" depth—perfect for sleek, seamless installs. - • **Durable Polypropylene Woofer:** Rugged 3.5" woofer with rubber surround ensures long-lasting performance and powerful midrange clarity. - • **Concert-Level Audio Precision:** Experience crystal-clear highs and deep mids with a 2-way coaxial design that delivers immersive sound. ## Overview The KICKER 51KSC3504 is a 2-way coaxial speaker pair featuring a 3.5" polypropylene woofer and 1/2" silk-dome tweeter. With 50 Watts RMS power and a slim 1.63" mounting depth, it delivers crisp, immersive audio and fits seamlessly in many domestic and import vehicles. Designed for easy installation and durable performance, it’s the perfect upgrade for drivers craving premium sound on the go. ## 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. Review: Must buy - Sound amazing Review: Good quality. - Good quality for the money. They work well. ## 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 | KICKER | | Brand Name | KICKER | | Colour | black | | Connectivity Protocol | Coaxial | | Connectivity Technology | Wired | | Country of Origin | USA | | Customer Reviews | 4.6 out of 5 stars 652 Reviews | | Frequency Response | 20000 Hz | | Item Weight Unit of Measure | 816 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 - **Brand:** KICKER - **Connectivity Technology:** Wired - **Material:** Polypropylene, Rubber, Silk, Neodymium - **Mounting Type:** Flush Mount - **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/71dY0vYpknL.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/61Llr9ojANL.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/812EgRhK+ZL.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/81BihmulVsL.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Must buy *by L***U on 17 January 2026* Sound amazing ### ⭐⭐⭐⭐⭐ Good quality. *by J***O on 12 September 2025* Good quality for the money. They work well. ### ⭐⭐⭐⭐⭐ nice fit *by M***U on 21 July 2025* fit perfectly ## 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.sg/products/726520606-kicker-51ksc3504-coaxial-speaker-system-2-way-design-one-1](https://www.desertcart.sg/products/726520606-kicker-51ksc3504-coaxial-speaker-system-2-way-design-one-1) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-23*