--- product_id: 1314543 title: "MR4.3B 200 Watt Per Pair, 4 Inch, Full Range, 3 Way Weatherproof Marine Speakers Sold in Pairs" price: "₹ 16531" currency: INR in_stock: true url: https://www.desertcart.in/products/1314543-mr4-3b-200-watt-per-pair-4-inch-full-range store_origin: IN region: India --- # 80Hz-18kHz full-range frequency 200W peak power per pair 100% weatherproof design MR4.3B 200 Watt Per Pair, 4 Inch, Full Range, 3 Way Weatherproof Marine Speakers Sold in Pairs **Price:** ₹ 16531 **Availability:** ✅ In Stock ## Summary > 🌊 Turn up the tide with sound that sails beyond expectations! ## Quick Answers - **What is this?** MR4.3B 200 Watt Per Pair, 4 Inch, Full Range, 3 Way Weatherproof Marine Speakers Sold in Pairs - **How much does it cost?** ₹ 16531 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/1314543-mr4-3b-200-watt-per-pair-4-inch-full-range) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful 200W Output:** Feel every beat with crystal-clear volume that commands attention on any boat or patio. - • **Precision 3-Way Sound:** Experience rich lows, vibrant mids, and crisp highs from a compact 4-inch powerhouse. - • **All-Weather Durability:** Built to brave rain, splash, and sun—your soundtrack never stops, no matter the forecast. - • **Effortless Installation:** Includes swivel brackets for quick, secure mounting—plug in and elevate your space instantly. - • **Trusted 3-Year Warranty:** Confidence backed by a platinum online dealer warranty keeps your audio worry-free. ## Overview The BOSS Audio MR4.3B marine speakers deliver 200 watts per pair of full-range, 3-way sound in a compact 4-inch design. Engineered with a waterproof build and durable materials, these speakers are perfect for boats, patios, or any outdoor setting. Featuring a frequency response from 80 Hz to 18 kHz and easy swivel bracket mounting, they combine powerful audio performance with rugged reliability, all backed by a 3-year platinum warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BTVSWWW | | Additional Features | Waterproof | | Antenna Location | Music,Indoor,Outdoor | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Surround | | Best Sellers Rank | #26,310 in Electronics ( See Top 100 in Electronics ) #56 in Marine Speakers | | Brand | BOSS Audio Systems | | Built-In Media | Great Product | | Color | BLACK | | Compatible Devices | Smartphone, Tablet, MP3 Player, Laptop | | Compatible with Vehicle Type | Boat | | Connectivity Technology | Coaxial | | Control Method | App | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.4 out of 5 stars 869 Reviews | | Enclosure Material | Plastic | | Global Trade Identification Number | 00791489120289 | | Impedance | 4 Ohms | | Is Waterproof | TRUE | | Item Dimensions D x W x H | 5.3"D x 5.3"W x 8.8"H | | Item Type Name | Great Product | | Item Weight | 5.9 Pounds | | MP3 player | No | | Manufacturer | Boss Audio Systems, Inc. | | Material | Plastic | | Model Name | MR4.3B | | Model Number | MR4.3B | | Mounting Type | Panel Mount | | Number Of Circuits | 3 | | Number of Audio Channels | 3.0 | | Number of Batteries | 1 12V batteries required. | | Number of Items | 1 | | Number of Power Levels | 1 | | Speaker Maximum Output Power | 200 Watts | | Speaker Size | 4 Inches | | Speaker Type | Coaxial, Tweeter, Outdoor | | Specific Uses For Product | personal | | Subwoofer Connectivity Technology | Wired | | Tweeter Diameter | 0.79 Inches | | UPC | 807032937232 803982861962 804066818834 791489118996 791489120289 | | Unit Count | 1.0 Count | | Warranty Description | Warranty | | Warranty Type | One-Year Warranty or Limited Warranty | | Water Resistance Level | Waterproof | | Woofer Diameter | 4 Inches | ## Product Details - **Audio Output Mode:** Surround - **Brand:** BOSS Audio Systems - **Connectivity Technology:** Coaxial - **Mounting Type:** Inside Mount,Outside Mount,Boat Mount - **Speaker Maximum Output Power:** 200 Watts ## Images ![MR4.3B 200 Watt Per Pair, 4 Inch, Full Range, 3 Way Weatherproof Marine Speakers Sold in Pairs - Image 1](https://m.media-amazon.com/images/I/71byh9eMWtL.jpg) ![MR4.3B 200 Watt Per Pair, 4 Inch, Full Range, 3 Way Weatherproof Marine Speakers Sold in Pairs - Image 2](https://m.media-amazon.com/images/I/81P66+PWanL.jpg) ![MR4.3B 200 Watt Per Pair, 4 Inch, Full Range, 3 Way Weatherproof Marine Speakers Sold in Pairs - Image 3](https://m.media-amazon.com/images/I/71-K6JGygAL.jpg) ![MR4.3B 200 Watt Per Pair, 4 Inch, Full Range, 3 Way Weatherproof Marine Speakers Sold in Pairs - Image 4](https://m.media-amazon.com/images/I/51uIsmF2MlL.jpg) ![MR4.3B 200 Watt Per Pair, 4 Inch, Full Range, 3 Way Weatherproof Marine Speakers Sold in Pairs - Image 5](https://m.media-amazon.com/images/I/61IQQXrQIvL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - BOSS Audio Systems MR4.3B 200 Watt Per Pair, 4 Inch, Full Range, 3 Way Weatherproof Marine Speakers Sold in Pairs - Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft - Moukey Stereo Receivers with Bluetooth 5.0, 400W 2.0 Channel Power Audio Amplifier Stereo System w/USB, SD, AUX, RCA, MIC in w/Echo, LED for Karaoke, Home Theater Speakers - MAMP1 --- ## 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.in/products/1314543-mr4-3b-200-watt-per-pair-4-inch-full-range](https://www.desertcart.in/products/1314543-mr4-3b-200-watt-per-pair-4-inch-full-range) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-06-02*