--- product_id: 72399959 title: "DS18 PRO-SDF10 Diffuser Designed to fit Most Midrange Speakers to Project The Sound with a Higher Pitch Without Affecting The Sound Quality and improving dBs, 10\"" brand: "ds18" price: "A$196" currency: AUD in_stock: true reviews_count: 6 category: "Ds18" url: https://www.desertcart.com.au/products/72399959-ds18-pro-sdf10-diffuser-designed-to-fit-most-midrange-speakers store_origin: AU region: Australia --- # Fits most 10-inch midrange speakers 1500W max power output Durable ABS injection molded plastic DS18 PRO-SDF10 Diffuser Designed to fit Most Midrange Speakers to Project The Sound with a Higher Pitch Without Affecting The Sound Quality and improving dBs, 10" **Brand:** ds18 **Price:** A$196 **Availability:** ✅ In Stock ## Summary > 🎶 Amplify your audio game with precision and power! ## Quick Answers - **What is this?** DS18 PRO-SDF10 Diffuser Designed to fit Most Midrange Speakers to Project The Sound with a Higher Pitch Without Affecting The Sound Quality and improving dBs, 10" by ds18 - **How much does it cost?** A$196 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/72399959-ds18-pro-sdf10-diffuser-designed-to-fit-most-midrange-speakers) ## Best For - ds18 enthusiasts ## Why This Product - Trusted ds18 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Boost Your Decibels:** Enhances SPL for louder, crisper audio presence - • **Elevate Your Soundstage:** Projects higher pitch without compromising clarity - • **Pro-Grade Audio Projection:** Engineered horn angles maximize sound dispersion for immersive coverage - • **Universal Fit, Zero Hassle:** Designed to mount seamlessly on most 10" midrange drivers - • **Built to Last, Built to Perform:** Injection-molded ABS plastic ensures rugged durability and sleek finish ## Overview The DS18 PRO-SDF10 is a 10-inch speaker diffuser crafted from injection-molded ABS plastic, designed to fit most midrange speakers. It projects sound at a higher pitch while maintaining pristine audio quality and boosting decibel levels up to 1500 watts max output. Ideal for car meets and competitions, it offers professional-grade sound dispersion with a durable, flush-mount design. ## Description Engineered and designed in the us high quality, molded plastic horn provides angles of dispersion for maximum coverage. Review: GREAT SOUNDING HORN DIFFUSER - SPL INCREASED Review: High quality product! - Fits perfect almost any 10" professional driver. I am using it in combination with the OBERTON 10MB300 midrange driver. Sounds perfect. ## Features - DS18 PRO SDF10 was designed to project the sound to obtain a higher pitch while keeping the sound quality and improving decibels - MOUNTING - The speaker diffuser is mounted on top of the speaker. Please ensure to measure your speaker screw holes to verified that the diffuser will fit. Please see the pictures to obtain the measurements. - MATERIAL - The structure is made with a very sturdy plastic and the process is injection ABS molding to obtain the smooth finish! - IN THE BOX - 1 x 10-inch speaker diffuser, 4 x 1 1/8" screw, 4 x 3/4" screw, 4 x nut, 4 x washer ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07C6CGSVG | | Additional Features | Focused Audio Projection | | Audio Driver Size | 10 Inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Best Sellers Rank | #173,523 in Electronics ( See Top 100 in Electronics ) #2,091 in Car Coaxial Speakers | | Brand | DS18 | | Built-In Media | DS18 PRO-SDF10" Speaker diffuser,hardware and owner's manual | | Color | black | | Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop | | Compatible with Vehicle Type | Boat, Car, Truck | | Connectivity Technology | wired | | Control Method | Touch | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.7 out of 5 stars 51 Reviews | | Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) | | Frequency Response | 20 KHz | | Global Trade Identification Number | 00663593067524 | | Is Waterproof | False | | Item Dimensions D x W x H | 1"D x 1"W x 1"H | | Item Weight | 1 Pounds | | MP3 player | No | | Manufacturer | DS18Sound (Automotive Dummy vendor code for NIS) | | Model Name | PRO-SDF10" | | Model Number | PRO-SDF10" | | Mounting Type | Flush Mount | | Number of Items | 1 | | Number of Power Levels | 1 | | Power Source | Corded Electric | | Series Number | 69 | | Signal-to-Noise Ratio | 80 dB | | Speaker Maximum Output Power | 1500 Watts | | Speaker Size | 10 Inches | | Speaker Type | Subwoofer | | Specific Uses For Product | local car meets, competitions | | Subwoofer Connectivity Technology | Wired | | Subwoofer Diameter | 254 Millimeters | | UPC | 663593067524 | | Woofer Diameter | 10 Inches | ## Product Details - **Brand:** DS18 - **Speaker Maximum Output Power:** 1.5E+3 Watts - **Connectivity Technology:** wired - **Audio Output Mode:** Stereo - **Mounting Type:** Flush Mount ## Images ![DS18 PRO-SDF10 Diffuser Designed to fit Most Midrange Speakers to Project The Sound with a Higher Pitch Without Affecting The Sound Quality and improving dBs, 10" - Image 1](https://m.media-amazon.com/images/I/61sXyPwBVaL.jpg) ![DS18 PRO-SDF10 Diffuser Designed to fit Most Midrange Speakers to Project The Sound with a Higher Pitch Without Affecting The Sound Quality and improving dBs, 10" - Image 2](https://m.media-amazon.com/images/I/615ct+W-5DL.jpg) ![DS18 PRO-SDF10 Diffuser Designed to fit Most Midrange Speakers to Project The Sound with a Higher Pitch Without Affecting The Sound Quality and improving dBs, 10" - Image 3](https://m.media-amazon.com/images/I/719MlGfcr1L.jpg) ![DS18 PRO-SDF10 Diffuser Designed to fit Most Midrange Speakers to Project The Sound with a Higher Pitch Without Affecting The Sound Quality and improving dBs, 10" - Image 4](https://m.media-amazon.com/images/I/61kOE-SevQL.jpg) ![DS18 PRO-SDF10 Diffuser Designed to fit Most Midrange Speakers to Project The Sound with a Higher Pitch Without Affecting The Sound Quality and improving dBs, 10" - Image 5](https://m.media-amazon.com/images/I/61m2xkMSSyL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ GREAT SOUNDING HORN DIFFUSER *by J***Y on November 9, 2024* SPL INCREASED ### ⭐⭐⭐⭐⭐ High quality product! *by B***. on August 23, 2022* Fits perfect almost any 10" professional driver. I am using it in combination with the OBERTON 10MB300 midrange driver. Sounds perfect. ### ⭐⭐⭐⭐⭐ Helps Mids alot *by J***H on November 4, 2020* Yeah , definitely adds color to the midrange vocals ## Frequently Bought Together - DS18 PRO-SDF10 10" Loudspeaker Horn Diffuser, 10-in Mid Diffuser Flare for Extremely Loud Sound (Requires Driver), Bolt-on Installation, Exit Horn Waveguide, Fits Most 10" Speakers - RECOIL RCI23 100% Oxygen Free Copper 3ft 2-Channel RCA Audio Cable, Twisted Pair with Noise Reduction - Taramps Pro 2.4S DSP Crossover full Digital Signal Processor and Equalizer with sequencer 15-band Graphic Equalization 12 preset EQ 2-Channel in and 4-Channel Out --- ## 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.com.au/products/72399959-ds18-pro-sdf10-diffuser-designed-to-fit-most-midrange-speakers](https://www.desertcart.com.au/products/72399959-ds18-pro-sdf10-diffuser-designed-to-fit-most-midrange-speakers) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-08-14*