--- product_id: 234272744 title: "Pair of SoundXtreme 5x7/ 6x8 in 3-Way 350 Watts Coaxial Car Speakers 4-Ohm (2 Speakers)" brand: "soundxtreme" price: "VT19760" currency: VUV in_stock: true reviews_count: 8 category: "Sound Xtreme" url: https://www.desertcart.vu/products/234272744-pair-of-soundxtreme-5x7-6x8-in-3-way-350-watts store_origin: VU region: Vanuatu --- # 90dB sensitivity 45-20,000 Hz frequency range 350W peak power Pair of SoundXtreme 5x7/ 6x8 in 3-Way 350 Watts Coaxial Car Speakers 4-Ohm (2 Speakers) **Brand:** soundxtreme **Price:** VT19760 **Availability:** βœ… In Stock ## Summary > 🎢 Upgrade your ride, own the road β€” don’t just listen, experience soundXtreme! ## Quick Answers - **What is this?** Pair of SoundXtreme 5x7/ 6x8 in 3-Way 350 Watts Coaxial Car Speakers 4-Ohm (2 Speakers) by soundxtreme - **How much does it cost?** VT19760 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/234272744-pair-of-soundxtreme-5x7-6x8-in-3-way-350-watts) ## Best For - soundxtreme enthusiasts ## Why This Product - Trusted soundxtreme brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Full Spectrum Sound:** Wide 45-20,000 Hz frequency response captures deep bass and sparkling highs flawlessly. - β€’ **Precision Audio Clarity:** 90dB sensitivity ensures your favorite tracks come alive with every note and beat. - β€’ **Durable Audiophile Build:** Polypropylene mid-woofer and PEI balanced dome tweeter combine for long-lasting, premium sound. - β€’ **Power That Packs a Punch:** 350 watts peak power delivers booming, crystal-clear sound that transforms your drive. - β€’ **Sleek, Space-Savvy Design:** Ultra-shallow 3/8" top-mount depth fits seamlessly into most car dashboards without hassle. ## Overview The SoundXtreme ST680 5x7/6x8 inch 3-way coaxial car speakers deliver a powerful 350W peak output with a 90dB sensitivity and a broad 45-20,000 Hz frequency range. Designed with a polypropylene mid-woofer and PEI balanced dome tweeter, these 4-ohm impedance speakers fit easily with a shallow 3/8" mounting depth, offering audiophile-grade sound clarity and durability at an affordable price. ## Description What we sell? New SoundXtreme 5x7/ 6x8" 3-Way 350 watts coaxial car speakers ceca rated (pair) product highlights: music is a great companion when you’re on the road, but most cars on the lot come equipped with low-quality factory speakers that don't do your favorite tunes justice. If you're a real audiophile, it might be worth swapping out your car's speakers for ones of a higher caliber. And the good news is that you don't have to spend a fortune to do it, either. But before you begin your hunt for a New audio system for your automobile, there are a few things to consider. First should be budget. How much do you want to spend? Other important factors are sound quality, speaker size (DO you want a 6x9 speaker, a 6. 5-Inch speaker or something with a killer bass?), as well as design. To help you make the right decision, we only choose the highest quality speaker such as SoundXtreme SX for you to buy. Technical details: power handling - Peak: 350/ pair recommended power range: 10 - 75 watts RMS per channel features evc (extended voice coil) technology - immediate improvement above OEM polypropylene Mid-Woofer cone Material polyester foam speaker surround 1/2" Polyether Imide (PEI) balanced dome tweeter neodymium magnet motor structure stamped steel frame Basket top-mount depth: 3/8" Cutout Dimensions: 5" X 7-3/16 " 4 ohms impedance Frequency response: 45 - 20, 000 Hz Sensitivity: 90dB package contents: 1 * SX st-680 speakers 1 * Speaker wire 1 * screws 1 * User Manual ## Features - New SoundXtreme 5x7/ 6x8" 3-Way 350 watts coaxial car speakers CEA rated (pair) - Product specification: Power handling - Peak: 350W/ pair/ recommended power range: 10 - 75 watts RMS per Channel - Top-mount depth: 3/8"/ cutout Dimensions: 5" X 7-3/16 "/ 4 ohms impedance/ Frequency response: 45 - 20, 000 Hz/ sensitivity: 90dB - Polypropylene mid-woofer Cone Material/ polyester foam speaker surround 1/2"/ Poly-Ether Imide (pei) balanced dome tweeter - Package Contents: 1 * SX st-680 speakers/ 1 * speaker wire/ 1 * screws/ 1 * User Manual ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JZGSHR6 | | Antenna Location | Polypropylene | | Audio Driver Size | 5 Inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Best Sellers Rank | #25,859 in Electronics ( See Top 100 in Electronics ) #201 in Car Coaxial Speakers | | Brand | SoundXtreme | | Built-In Media | ST680 | | Color | Multicolor | | Compatible Devices | ['Smartphone', 'Tablet', 'MP3 Player', 'Laptop'] | | Compatible with Vehicle Type | Car | | Connectivity Protocol | Coaxial | | Connectivity Technology | Coaxial | | Control Method | Voice | | Controller Type | Voice control | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.4 out of 5 stars 579 Reviews | | Enclosure Material | Polypropylene, polyester foam | | Frequency Response | 20000 Hz | | Global Trade Identification Number | 00704129646667 | | Impedance | 4 Ohms | | Is Waterproof | FALSE | | Item Type Name | Pair of Soundxtreme 5x7" / 6x8" in 3-Way 350 Watts Coaxial Car Speakers 4-Ohm (2 Speakers) | | Item Weight | 3 Pounds | | MP3 player | No | | Manufacturer | SoundXtreme | | Model Name | ST680 | | Model Number | ST680 | | Mounting Type | Car Mount,Coaxial,Top Mount | | Number of Audio Channels | 2.0 | | Number of Items | 1 | | Power Source | Corded Electric | | Speaker Maximum Output Power | 350 Watts | | Speaker Size | 5 Inches | | Speaker Type | Coaxial | | Specific Uses For Product | In-car audio systems | | Subwoofer Connectivity Technology | Wired | | UPC | 704129646667 | | Unit Count | 1.0 Count | | Warranty Type | Limited | | Woofer Diameter | 5 Inches | ## Product Details - **Audio Output Mode:** Stereo - **Brand:** SoundXtreme - **Connectivity Technology:** Coaxial - **Frequency Response:** 20000 Hz - **Speaker Maximum Output Power:** 350 Watts ## Images ![Pair of SoundXtreme 5x7/ 6x8 in 3-Way 350 Watts Coaxial Car Speakers 4-Ohm (2 Speakers) - Image 1](https://m.media-amazon.com/images/I/81jlhU4HpFL.jpg) ![Pair of SoundXtreme 5x7/ 6x8 in 3-Way 350 Watts Coaxial Car Speakers 4-Ohm (2 Speakers) - Image 2](https://m.media-amazon.com/images/I/71ckxJLuGCL.jpg) ![Pair of SoundXtreme 5x7/ 6x8 in 3-Way 350 Watts Coaxial Car Speakers 4-Ohm (2 Speakers) - Image 3](https://m.media-amazon.com/images/I/61P6IbV1PHL.jpg) ![Pair of SoundXtreme 5x7/ 6x8 in 3-Way 350 Watts Coaxial Car Speakers 4-Ohm (2 Speakers) - Image 4](https://m.media-amazon.com/images/I/71kJ9ZVkCiL.jpg) ![Pair of SoundXtreme 5x7/ 6x8 in 3-Way 350 Watts Coaxial Car Speakers 4-Ohm (2 Speakers) - Image 5](https://m.media-amazon.com/images/I/71WouLdM7CL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***N on February 1, 2026* ### ⭐⭐⭐⭐⭐ Review *by J***Y on March 13, 2026* ### ⭐⭐⭐⭐⭐ Review *by N***S on April 23, 2026* ## Frequently Bought Together - Pair of SoundXtreme 5x7/ 6x8 in 3-Way 350 Watts Coaxial Car Speakers 4-Ohm (2 Speakers) - Boss Audio Systems Ch6530 Chaos Series 6.5-Inch 3-Way Speaker - Black, Wired --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/234272744-pair-of-soundxtreme-5x7-6x8-in-3-way-350-watts](https://www.desertcart.vu/products/234272744-pair-of-soundxtreme-5x7-6x8-in-3-way-350-watts) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-10*