---
product_id: 418635887
title: "ND105-PR 4\" Aluminum Cone Passive Radiator"
brand: "dayton audio"
price: "Bs.1363"
currency: BOB
in_stock: true
reviews_count: 5
category: "Dayton Audio"
url: https://www.desertcart.bo/products/418635887-nd105-pr-4-aluminum-cone-passive-radiator
store_origin: BO
region: Bolivia
---

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

**Brand:** dayton audio
**Price:** Bs.1363
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your sound game with precision-tuned bass innovation!

## Quick Answers

- **What is this?** ND105-PR 4" Aluminum Cone Passive Radiator by dayton audio
- **How much does it cost?** Bs.1363 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/418635887-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

- • **Durable Build:** Rigid black anodized aluminum cone with rubber surround for lasting reliability
- • **Precision Tuned:** Adjustable mass lets you dial in perfect low-frequency response
- • **Sleek Family Look:** Matches ND Series woofers for seamless design synergy
- • **Compact Powerhouse:** Fits small enclosures, unlocks deep bass without bulk
- • **High Excursion Performance:** 12mm peak-to-peak excursion delivers 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 ND Series woofers. Ideal for enhancing low-frequency output in sound bars, portable Bluetooth speakers, and multi-driver arrays.

## 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: Delivered but when opened item is used and damage
Review: Macht was er soll doch abhängig mit welchem Lautsprecher Strom Versorgung Gehäuse Faust regel 1 1/2 bis 2 mal so groß wie der aktive Lautsprecher also sprich ein 3 Zoll (ca. 8 cm) Lautsprecher ZB im ideal doch in manch ein BT Lautsprecher na ja ach das ich es nicht vergesse der Dayton Audio ND105-8 und -4 sind beide nicht wirklich zu gebrauchen sind mehr ein Mittelton wegen QTS 0,66.

## 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 |
| Best Sellers Rank | #1,419,834 in Electronics ( See Top 100 in Electronics ) #537 in Car Component Subwoofers |
| Brand Name | Dayton Audio |
| Colour | Black |
| Colour Name | Black |
| Compatible Devices | Smartphone, Tablet |
| Control Method | Voice |
| Customer Reviews | 4.6 4.6 out of 5 stars (49) |
| Date First Available | 8 March 2020 |
| Included Components | 1 x Speaker, 1 x 21.8 gram disk weights, 1 x Wing nut |
| Is Waterproof | FALSE |
| Item Weight | 136 g |
| Item model number | ND105-PR |
| Manufacturer | Dayton Audio |
| Model Name | ND105 PR |
| Power Source | Corded Electric |
| Product Dimensions | 6.7D x 10.5W x 10.5H Centimeters |
| Recommended Uses For Product | For Speaker Systems, Sound Bars, or Portable Bluetooth Speakers |
| Speaker Size | 4 Inches |
| Speaker Type | Bookshelf, Woofer |
| Special Feature | Subwoofer |
| Subwoofer Diameter | 4 Inches |
| Surround Sound Channel Configuration | 1 |
| Wireless Communication Technology | Bluetooth |

## 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

### ⭐⭐⭐⭐⭐ Review
*by D***O on 19 August 2024*

Delivered but when opened item is used and damage

### ⭐⭐⭐⭐⭐ Review
*by M***2 on 12 May 2018*

Macht was er soll doch abhängig mit welchem Lautsprecher Strom Versorgung Gehäuse Faust regel 1 1/2 bis 2 mal so groß wie der aktive Lautsprecher also sprich ein 3 Zoll (ca. 8 cm) Lautsprecher ZB im ideal doch in manch ein BT Lautsprecher na ja ach das ich es nicht vergesse der Dayton Audio ND105-8 und -4 sind beide nicht wirklich zu gebrauchen sind mehr ein Mittelton wegen QTS 0,66.

### ⭐⭐⭐⭐ Review
*by M***E on 27 August 2022*

Klare Sache , eine weiterempfehlen

## 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 Bolivia*
*Store origin: BO*
*Last updated: 2026-03-16*