--- product_id: 281125592 title: "Diamond Audio 6x9 Horn Coaxial Speaker 300W Max MP694" brand: "diamond audio technology" price: "$1074.23" currency: USD in_stock: true category: "Diamond Audio Technology" url: https://www.desertcart.us/products/281125592-diamond-audio-6x9-horn-coaxial-speaker-300w-max-mp694 store_origin: US region: United States of America --- # 150W RMS power Neodymium magnet tech Weather-resistant build Diamond Audio 6x9 Horn Coaxial Speaker 300W Max MP694 **Brand:** diamond audio technology **Price:** $1074.23 **Availability:** ✅ In Stock ## Summary > 🎵 Elevate your ride’s soundtrack with pro-grade power and weatherproof clarity! ## Quick Answers - **What is this?** Diamond Audio 6x9 Horn Coaxial Speaker 300W Max MP694 by diamond audio technology - **How much does it cost?** $1074.23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/281125592-diamond-audio-6x9-horn-coaxial-speaker-300w-max-mp694) ## Best For - diamond audio technology enthusiasts ## Why This Product - Trusted diamond audio technology brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Crisp High Frequencies:** Rear-mounted compression driver delivers sharp, detailed highs that cut through the noise. - • **Powerful 150W RMS Output:** Unleash crystal-clear sound with balanced, high-impact audio that dominates any ride. - • **Precision Neodymium Magnet:** Experience superior sound clarity and efficiency with minimal distortion. - • **Complete Pro Installation Kit:** Everything you need—marine-grade grilles, cables, brackets—for a seamless upgrade. - • **Rugged Weather-Resistant Design:** Built to brave rain, sun, and saltwater—perfect for motorsport and marine adventures. ## Overview The Diamond Audio MP694 is a 6x9-inch PRO full-range coaxial horn speaker designed for motorsport and marine use. It delivers 150W RMS and 300W peak power with 101 dB sensitivity, featuring a weather-treated thermal-molded build and neodymium magnet for superior sound quality and durability. The package includes two speakers, marine-grade grilles, cables, and mounting hardware for easy installation, making it ideal for motorcycle and outdoor audio enthusiasts seeking high-performance, rugged sound solutions. ## Description The Diamond Audio MP694 is a 6x9" 2-way full-range coaxial speaker built around a horn-loaded 1" compression tweeter, made for motorcycles, boats, and other powersports vehicles.A neodymium mid driver with a 1.5" high-temp voice coil covers the low end, while the horn tweeter projects highs that cut through at speed. Sensitivity is rated 95.6dB on the midbass and 107dB on the tweeter, across an 80Hz-18kHz frequency response.Power handling comes in at 150W RMS and 300W max at 4 ohms, with a 12dB second-order crossover tuning the split between mid driver and tweeter. The tweeter diaphragm is field replaceable.Mounting diameter measures 8.86 x 5.98" with a 3.99-4.26" mounting depth, built on a heavy duty steel basket with a neodymium motor. The MP694 is water resistant for open-air riding and boating, but not built for submersion. ## Features - PRO Full-Range Coaxial Horn Speaker: 6 x 9 inch speaker delivering exceptional sound clarity and loudness for motorsport and recreational applications - High Power Handling: Handles 150W RMS and 300W peak power for balanced, impactful audio performance - Weather-Resistant Construction: Built with thermal-molded, weather-treated materials to endure harsh motorsport, marine, and outdoor environments - Neodymium Magnet Technology: Features neodymium magnet for enhanced efficiency and superior sound quality with minimal distortion - High Sensitivity Output: 101 dB sensitivity rating ensures loud, clear audio with rear-mounted compression driver for crisp high frequencies - Complete Installation Package: Includes 2 speakers, marine-grade grilles, speaker connection cables, mounting brackets, and all necessary hardware for easy installation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08W1C6QQN | | Additional Features | Radio | | Antenna Location | car / motorcycle speaker audio | | Audio Driver Size | 6 inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Mono | | Bluetooth Range | 10 meters | | Brand | Diamond Audio Technology | | Built-In Media | crossovers | | Color | Black/gray | | Compatible Devices | Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television | | Compatible with Vehicle Type | Car | | Connectivity Protocol | Bluetooth | | Connectivity Technology | Co ax | | Control Method | Voice | | Controller Type | Voice Control | | Customer Package Type | Flat Package | | Customer Reviews | 4.1 4.1 out of 5 stars (18) | | Enclosure Material | Aluminum | | Frequency Response | 80 hertz | | Is Waterproof | FALSE | | Item Dimensions D x W x H | 9"D x 6"W x 4"H | | Item Weight | 7 pounds | | Manufacturer | Diamond Audio | | Model Name | MP694 | | Model Number | MP694 | | Mounting Type | Flush Mount | | Number of Audio Channels | 1 | | Number of Items | 2 | | Power Source | Corded Electric | | Speaker Maximum Output Power | 300 watts | | Speaker Size | 1.5 inches | | Speaker Type | Coaxial | | Specific Uses For Product | motorcycle audio | | Subwoofer Connectivity Technology | Wireless | | Subwoofer Diameter | 8.86 inches | | Tweeter Diameter | 1 inches | | Unit Count | 2 Count | | Warranty Type | Limited | | Woofer Diameter | 6 inches | ## Product Details - **Audio Output Mode:** Mono - **Brand:** Diamond Audio Technology - **Connectivity Technology:** Co ax - **Frequency Response:** 80 hertz - **Speaker Maximum Output Power:** 300 watts ## Images ![Diamond Audio 6x9 Horn Coaxial Speaker 300W Max MP694 - Image 1](https://m.media-amazon.com/images/I/41WaqTZn0FL.jpg) ![Diamond Audio 6x9 Horn Coaxial Speaker 300W Max MP694 - Image 2](https://m.media-amazon.com/images/I/41kw7+OofFL.jpg) ![Diamond Audio 6x9 Horn Coaxial Speaker 300W Max MP694 - Image 3](https://m.media-amazon.com/images/I/31xOGzmIKNL.jpg) ![Diamond Audio 6x9 Horn Coaxial Speaker 300W Max MP694 - Image 4](https://m.media-amazon.com/images/I/31biKtbiB0L.jpg) ![Diamond Audio 6x9 Horn Coaxial Speaker 300W Max MP694 - Image 5](https://m.media-amazon.com/images/I/41r1JUtTf0L.jpg) --- ## 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.us/products/281125592-diamond-audio-6x9-horn-coaxial-speaker-300w-max-mp694](https://www.desertcart.us/products/281125592-diamond-audio-6x9-horn-coaxial-speaker-300w-max-mp694) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-26*