--- product_id: 401663953 title: "BOSS Audio TW18 200-watt 1-inch Dome Tweeter" brand: "boss audio systems" price: "฿9490" currency: THB in_stock: true reviews_count: 5 category: "Boss Audio Systems" url: https://www.desertcart.co.th/products/401663953-boss-audio-tw18-200-watt-1-inch-dome-tweeter store_origin: TH region: Thailand --- # 102 dB sensitivity precision Compact 1-inch dome size 200W max power punch BOSS Audio TW18 200-watt 1-inch Dome Tweeter **Brand:** boss audio systems **Price:** ฿9490 **Availability:** ✅ In Stock ## Summary > 🎵 Elevate your drive with crystal-clear highs that demand attention! ## Quick Answers - **What is this?** BOSS Audio TW18 200-watt 1-inch Dome Tweeter by boss audio systems - **How much does it cost?** ฿9490 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/401663953-boss-audio-tw18-200-watt-1-inch-dome-tweeter) ## Best For - boss audio systems enthusiasts ## Why This Product - Trusted boss audio systems brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Reliability:** Backed by a 3-year platinum warranty when purchased via desertcart.com for peace of mind. - • **Sleek Compact Design:** 1-inch polyimide dome tweeters fit seamlessly into your car’s audio setup without bulk. - • **Powerful Audio Impact:** Unleash crisp highs with 200 watts of peak power for immersive sound clarity. - • **Precision Sound Delivery:** Experience ultra-clear vocals and details with 102 dB sensitivity at 1 watt/1 meter. - • **Versatile Mounting Options:** Surface, flush, and angle mounts included for a perfect, professional installation. ## Overview The BOSS Audio TW18 is a pair of 1-inch dome tweeters delivering up to 200 watts of peak power and 102 dB sensitivity, designed to enhance your car audio with sharp, detailed high frequencies. Compact and versatile, they come with multiple mounting options and a 3-year platinum warranty for professional-grade reliability. ## Description BOSS Audio Systems TW18 Car Door Tweeters - 200 Watts Max, 1 Inch Polyimide Dome, Sold in Pairs Review: Buena calidad de sonido - Le doy 5 estrellas por la fiabilidad de este vendedor aunque tuve la desdicha de recivir el articulo defectuoso pero este rapidamente solucionó el problema,y mi opinión si no estuviera defectuoso uno en mi caso lo recomiendo, espero que le sea de utilidad mi comentario Review: Good sound for the price ## Features - Size: 1 Inch - Watts: 200 (Pair) - Dimensions: 1.5 x 1.5 x 1 inches - Impedance: 4 ohms - Frequency Response: 5 kHz to 20 kHz - Sensitivity: 102 dB @ 1 watt/1 meter - Item Weight: 0.25 Lbs. (pair) - Includes Surface, Flush and Angle Mount Options - BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through desertcart.com. We strongly encourage professional installation of this product to ensure proper and safe functionality ## Technical Specifications | Specification | Value | |---------------|-------| | Speaker Type | Tweeter | | Special Feature | Portable | | Recommended Uses For Product | Car | | Subwoofer Diameter | 2 Inches | | Surround Sound Channel Configuration | 1 | | Colour | Black | | Item Weight | 0.19 Pounds | | Is Waterproof | false | | Maximum Range | 25 metres | | Wireless Communication Technology | Bluetooth | | Speaker Size | 0.5 Inches | | Power Source | Battery Powered | | Tweeter Diameter | 1 Inches | | Number of Batteries | 1 12V batteries required. | | Includes MP3 player? | No | | Number Of Circuits | 1 | | Number of Power Levels | 1 | | Series number | 18 | | UPC | 163120517251 777785869503 791489180092 | | Global Trade Identification Number | 00163120517251, 00791489180092 | | Model | TW18 | | Model Year | 2011 | | Product Dimensions | 3.56 x 13.21 x 1.91 cm; 86.18 g | | Batteries | 1 12V batteries required. | | Item model number | TW18 | | Processor Count | 2 | | Special Features | Portable | | Audio input compatible with the item | Auxiliary | | Noise Level | 88 dB | | Wattage | 200 Watts | | Battery Average Life | 18 Hours | | Batteries Included | No | | Batteries Required | No | | Does it contain liquid? | No | | Includes Rechargeable Battery | No | | Includes remote | No | | Item Weight | 86.2 g | ## Product Details - **Brand:** BOSS Audio Systems - **Speaker Maximum Output Power:** 4E+2 Watts - **Connectivity Technology:** Auxiliary - **Audio Output Mode:** Surround - **Model Name:** TW18 ## Images ![BOSS Audio TW18 200-watt 1-inch Dome Tweeter - Image 1](https://m.media-amazon.com/images/I/71x3uZZyI+L.jpg) ![BOSS Audio TW18 200-watt 1-inch Dome Tweeter - Image 2](https://m.media-amazon.com/images/I/817QpvdBBSL.jpg) ![BOSS Audio TW18 200-watt 1-inch Dome Tweeter - Image 3](https://m.media-amazon.com/images/I/711nuqPvviL.jpg) ![BOSS Audio TW18 200-watt 1-inch Dome Tweeter - Image 4](https://m.media-amazon.com/images/I/91b7M8wmRWL.jpg) ![BOSS Audio TW18 200-watt 1-inch Dome Tweeter - Image 5](https://m.media-amazon.com/images/I/61NKwP+bjmL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Buena calidad de sonido *by Y***A on 6 June 2018* Le doy 5 estrellas por la fiabilidad de este vendedor aunque tuve la desdicha de recivir el articulo defectuoso pero este rapidamente solucionó el problema,y mi opinión si no estuviera defectuoso uno en mi caso lo recomiendo, espero que le sea de utilidad mi comentario ### ⭐⭐⭐⭐⭐ Good sound for the price *by G***Y on 6 December 2020* ### ⭐⭐⭐⭐⭐ Completes your front speaker setup *by A***R on 14 September 2025* ## Frequently Bought Together - BOSS Audio Systems TW18 Car Door Tweeters - 200 Watts Max, 1 Inch Polyimide Dome, Sold in Pairs - BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals - BOSS Audio Systems CH6530 Chaos Series 6.5 Inch Car Door Speakers - 300 Watts (Pair), 3 Way, Full Range, Tweeters, Coaxial, Sold in Pairs --- ## 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.co.th/products/401663953-boss-audio-tw18-200-watt-1-inch-dome-tweeter](https://www.desertcart.co.th/products/401663953-boss-audio-tw18-200-watt-1-inch-dome-tweeter) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-12*