--- product_id: 70995368 title: "Dayton Audio ND105-PR 4\" Aluminum Cone Passive Radiator" brand: "dayton audio" price: "184.59 DT" currency: TND in_stock: true reviews_count: 10 category: "Dayton Audio" url: https://www.desertcart.tn/products/70995368-dayton-audio-nd105-pr-4-aluminum-cone-passive-radiator store_origin: TN region: Tunisia --- # 4" aluminum cone 12mm peak-to-peak excursion adjustable mass tuning Dayton Audio ND105-PR 4" Aluminum Cone Passive Radiator **Brand:** dayton audio **Price:** 184.59 DT **Availability:** βœ… In Stock ## Summary > 🎡 Elevate your sound game with precision-tuned bass innovation! ## Quick Answers - **What is this?** Dayton Audio ND105-PR 4" Aluminum Cone Passive Radiator by dayton audio - **How much does it cost?** 184.59 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/70995368-dayton-audio-nd105-pr-4-aluminum-cone-passive-radiator) ## Best For - dayton audio enthusiasts ## Why This Product - Trusted dayton audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Durable Design:** Rigid black anodized aluminum cone with rubber surround for longevity - β€’ **Precision Tuned:** Adjustable mass lets you dial in perfect low-frequency response - β€’ **Sleek Family Look:** Matches ND Series woofers for a seamless, professional build - β€’ **Compact Powerhouse:** Fits small enclosures, delivers deep bass without bulk - β€’ **High Excursion Performance:** 12mm peak-to-peak excursion for punchy, distortion-free bass ## Overview The Dayton Audio ND105-PR is a 4-inch passive radiator featuring a rigid black anodized aluminum cone and 12mm peak-to-peak excursion. Designed for compact speaker enclosures, it offers adjustable mass tuning for versatile frequency response and matches the aesthetic of the ND Series woofers. Ideal for DIY subwoofers, soundbars, and portable Bluetooth speakers, it delivers enhanced low-frequency output without increasing enclosure size. ## Description Quick Overview The Dayton Audio ND105-PR 4" passive radiator makes it easy to tune small enclosures lower without increasing overall enclosure size. With a one-piece aluminum cone, rubber surround, high excursion capability, and easily adjustable mass, this passive radiator is perfect for building extremely compact speaker systems capable of incredible low frequency output. Product Highlights Rigid black anodized aluminum alloy cone High excursion capability: 12 mm peak to peak Same "family look" as ND Series woofers Adjustable mass for a vast range of tuning frequencies Product Manuals / Spec Sheets / Downloads Dayton Audio ND105-PR Specification Sheet AddThis Sharing Buttons Share to FacebookFacebook Share to TwitterTwitter Share to MoreAddThis Product Description Tune small enclosures with Dayton Audios ND105-PR 4" passive radiator in speaker designs where a conventional port is not a viable option. This compact passive radiator includes all of the features you expect with larger radiators including high excursion capability, aluminum cone, rubber surround, and adjustable mass. Visually identical to Dayton Audios popular ND series drivers, the ND105-PR can be used with any small speaker. The threaded rod and included wing nut on the back of the cone makes it easy to add mass to tune the radiator as needed for your projects. Whether you are building a multi-driver array, sound bar, or portable Bluetooth speaker, the Dayton Audio ND105-PR introduces a new range of possibilities. The ND105-PR 4" passive radiator includes: (1) Passive radiator (1) 21.8 gram disk weights (1) Wing nut Tip: As a general rule, the passive radiator(s) should have at least double the displacement of air (Vd) as the active woofer(s)/subwoofer(s) in the system. To calculate Vd: Sd x Xmax = Vd Product Details Speaker Series ND Series Model Number ND105-PR List Price $14.99 Color Black Unit of Measure Each UPC 848791004841 Warranty - Parts 5 Years Warranty - Labor 5 Years Product Shipping Weight (lbs.) 0.3 Speaker Type Passive Radiator Nominal Diameter 4" Power Handling (max) -- Continuous Program Power -- Sensitivity -- Frequency Response -- Voice Coil Diameter -- Magnet Weight -- DC Resistance (Re) -- Voice Coil Inductance (Le) -- Resonant Frequency (Fs) 51.5 Hz Mechanical Q (Qms) 5.93 Electromagnetic Q (Qes) -- Total Q (Qts) -- Diaphragm Mass Inc. Airload (Mms) 13.9g Moving Mass Of Diaphragm (Mmd) -- Mechanical Compliance of Suspension (Cms) 0.68 mm/N Surface Area Of Cone (Sd) 51.5 cmΒ² Volume of Displacement (Vd) 0.03 liters BL Product (BL) -- Compliance Equivalent Volume (Vas) 2.6 liters Maximum Linear Excursion (Xmax) 6 mm Drivers Mechanical Losses (Rms) 0.76 kg/s Cone / Diaphragm Material Aluminum Cone Entry / Exit Diameter -- Surround Material Rubber Voice Coil Wire Material -- Voice Coil Former -- Basket/Frame Material Steel Magnet Material -- Overall Outside Diameter 4.13" Overall Depth 2.64" Baffle Cutout Diameter 3.66" # Mounting Holes 4 Mounting Hole Diameter -- Bolt Circle Diameter -- Product Weight -- Review: Works really well. 😊 - I used it on a diy subwoofer for the tight space under seat of a Ford Maverick. I tired a potted design but this passive radiator out performed it. O paired it with 6.5 inch Dayton Subwoofer. Review: Used and damage upon delivery - Delivered but when opened item is used and damage ## Features - Rigid black anodized aluminum alloy cone - High excursion capability: 12 mm peak to peak - Same "family look" as ND Series woofers - Adjustable mass for a vast range of tuning frequencies ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BFKLH8H | | Additional Features | Portable | | Antenna Location | For Speaker Systems, Sound Bars, or Portable Bluetooth Speakers | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Surround | | Best Sellers Rank | #158,954 in Electronics ( See Top 100 in Electronics ) #882 in Car Component Subwoofers | | Brand | Dayton Audio | | Built-In Media | 1 x Speaker, 1 x 21.8 gram disk weights, 1 x Wing nut | | Color | Black | | Compatible Devices | Home Theater, Projector, Television | | Connectivity Protocol | Bluetooth | | Connectivity Technology | Bluetooth | | Control Method | Touch | | Customer Reviews | 4.4 out of 5 stars 54 Reviews | | Enclosure Material | Aluminum | | Is Waterproof | FALSE | | Item Dimensions D x W x H | 2.64"D x 4.13"W x 4.13"H | | Item Weight | 4.8 ounces | | MP3 player | No | | Manufacturer | Dayton Audio | | Material | Aluminum | | Model Name | ND105 PR | | Model Number | ND105-PR | | Mounting Type | Flush Mount | | Number of Audio Channels | 5.1 | | Number of Items | 1 | | Power Source | Corded Electric | | Series Number | 105 | | Speaker Size | 4 Inches | | Speaker Type | Subwoofer | | Specific Uses For Product | DIY speaker projects, portable audio setups | | UPC | 848791004841 | | Unit Count | 1.0 Count | | Warranty Type | Full | | Wireless Technology | Bluetooth | | Woofer Diameter | 4 Inches | ## Product Details - **Audio Output Mode:** Surround - **Brand:** Dayton Audio - **Connectivity Technology:** Bluetooth - **Material:** Aluminum - **Mounting Type:** Flush Mount ## Images ![Dayton Audio ND105-PR 4" Aluminum Cone Passive Radiator - Image 1](https://m.media-amazon.com/images/I/71i-84EdVCL.jpg) ![Dayton Audio ND105-PR 4" Aluminum Cone Passive Radiator - Image 2](https://m.media-amazon.com/images/I/718CCNjdJCL.jpg) ![Dayton Audio ND105-PR 4" Aluminum Cone Passive Radiator - Image 3](https://m.media-amazon.com/images/I/71vKysiChaL.jpg) ![Dayton Audio ND105-PR 4" Aluminum Cone Passive Radiator - Image 4](https://m.media-amazon.com/images/I/71l2YsvCcGL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works really well. 😊 *by M***K on May 29, 2023* I used it on a diy subwoofer for the tight space under seat of a Ford Maverick. I tired a potted design but this passive radiator out performed it. O paired it with 6.5 inch Dayton Subwoofer. ### ⭐⭐⭐⭐⭐ Used and damage upon delivery *by D***O on August 19, 2024* Delivered but when opened item is used and damage ### ⭐ Deep dissatisfaction *by H***Y on March 28, 2026* I have two of these Passive 4 inch radiators along with four other passive 4 inch radiators in a box with one 6.5 inch subwoofer and the Daytons blew up on me twice while the cheap ones are still working. I don’t think they are the quality they should be. The glue came apart on both voice coils on first test. ## Frequently Bought Together - Dayton Audio ND105-PR 4" Aluminum Cone Passive Radiator - Dayton Audio ND105-4 4" Aluminum Cone Midbass Neo Driver 4 Ohm - Dayton Audio TCP115-4 4" Treated Paper Cone Midbass Woofer 4 Ohm --- ## 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.tn/products/70995368-dayton-audio-nd105-pr-4-aluminum-cone-passive-radiator](https://www.desertcart.tn/products/70995368-dayton-audio-nd105-pr-4-aluminum-cone-passive-radiator) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-30*