---
product_id: 70995368
title: "ND105-PR 4\" Aluminum Cone Passive Radiator"
brand: "dayton audio"
price: "578 DH"
currency: MAD
in_stock: true
reviews_count: 9
category: "Dayton Audio"
url: https://www.desertcart.ma/products/70995368-nd105-pr-4-aluminum-cone-passive-radiator
store_origin: MA
region: Morocco
---

# 4" rigid aluminum cone 12mm peak-to-peak excursion adjustable mass tuning ND105-PR 4" Aluminum Cone Passive Radiator

**Brand:** dayton audio
**Price:** 578 DH
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your bass game with precision-tuned compact power!

## Quick Answers

- **What is this?** ND105-PR 4" Aluminum Cone Passive Radiator by dayton audio
- **How much does it cost?** 578 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/70995368-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

- • **Sleek Family Look:** Matches Dayton’s ND Series woofers for a seamless, professional aesthetic.
- • **Compact Powerhouse:** Fits perfectly in small enclosures without sacrificing bass depth.
- • **Precision Tuned Bass:** Adjustable mass lets you dial in the perfect low-frequency response for any project.
- • **Versatile Application:** Ideal for DIY subwoofers, soundbars, and portable Bluetooth speakers craving rich lows.
- • **High Excursion Capability:** 12mm peak-to-peak excursion delivers deep, punchy bass beyond its size.

## Overview

The Dayton Audio ND105-PR is a 4-inch passive radiator featuring a rigid black anodized aluminum cone and a rubber surround, designed for high excursion (12mm peak-to-peak) to enhance low-frequency output in compact speaker enclosures. Its adjustable mass tuning allows precise frequency customization, making it perfect for DIY audio projects, soundbars, and portable speakers seeking deep, rich bass 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 cm² 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: Used and damage upon delivery - Delivered but when opened item is used and damage
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.

## 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 |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #66,661 in Electronics ( See Top 100 in Electronics ) #225 in Car Component Subwoofers |
| Color | Black |
| Compatible Devices | Home Theater, Projector, Television |
| Control Method | Touch |
| Customer Reviews | 4.6 4.6 out of 5 stars (52) |
| Date First Available | March 13, 2018 |
| Is Waterproof | FALSE |
| Item Weight | 4.8 ounces |
| Item model number | ND105-PR |
| Manufacturer | Dayton Audio |
| Model Name | ND105 PR |
| Power Source | Corded Electric |
| Product Dimensions | 2.64"D x 4.13"W x 4.13"H |
| Series Number | 105 |
| Shape | circular |
| Speaker Size | 4 Inches |
| Speaker Type | Subwoofer |
| Special Feature | Portable |
| Surround Sound Channel Configuration | 5.1 |
| UPC | 848791004841 |
| Unit Count | 1.0 Count |
| Warranty Type | Full |
| Wireless Communication 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

![ND105-PR 4" Aluminum Cone Passive Radiator - Image 1](https://m.media-amazon.com/images/I/71i-84EdVCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Used and damage upon delivery
*by D***O on August 19, 2024*

Delivered but when opened item is used and damage

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐ Way over priced for what this actually is.
*by A***R on March 1, 2023*

If you limited to this as an option due to size constant go for it. I amazed at the cost when you consider you can get an actual speaker for about $6 more. Mine also came “renewed” and I was supposed to be buying new I thought.

## 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

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-12*