---
product_id: 10294295
title: "Dayton Audio ND91-4 3-1/2\" Aluminum Cone Full-Range Neo Driver 4 Ohm"
brand: "dayton audio"
price: "KSh14767"
currency: KES
in_stock: true
reviews_count: 10
category: "Dayton Audio"
url: https://www.desertcart.co.ke/products/10294295-dayton-audio-nd91-4-3-1-2-aluminum-cone-full
store_origin: KE
region: Kenya
---

# 4.6 mm max excursion for deep bass 65 Hz - 17 kHz full-range clarity Neo-Balanced motor with copper shorting ring Dayton Audio ND91-4 3-1/2" Aluminum Cone Full-Range Neo Driver 4 Ohm

**Brand:** dayton audio
**Price:** KSh14767
**Availability:** ✅ In Stock

## Summary

> 🎶 Small Driver, Big Impact — Elevate Your Sound Game!

## Quick Answers

- **What is this?** Dayton Audio ND91-4 3-1/2" Aluminum Cone Full-Range Neo Driver 4 Ohm by dayton audio
- **How much does it cost?** KSh14767 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/10294295-dayton-audio-nd91-4-3-1-2-aluminum-cone-full)

## 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 Aluminum Cone:** Rubber-edged black anodized aluminum cone ensures longevity and minimal distortion even at high volumes.
- • **Versatile Compatibility:** Flush mount design and 4 Ohm impedance make it ideal for custom Bluetooth speakers, surround sound, and line arrays.
- • **Advanced Motor Technology:** Self-shielded Neo-Balanced motor with copper alloy shorting ring reduces distortion and magnetic interference for pure sound.
- • **Deep Bass in Compact Size:** With a 4.6 mm Xmax excursion, this 3.5" driver delivers surprisingly powerful low-end performance that defies its size.
- • **Precision Full-Range Sound:** Experience crystal-clear audio from 65 Hz up to 17 kHz, perfect for immersive home theater and studio setups.

## Overview

The Dayton Audio ND91-4 is a 3.5-inch full-range neo driver featuring a low-distortion aluminum cone and a powerful 4.6 mm excursion for deep bass. Its Neo-Balanced motor with copper shorting ring ensures clean, interference-free sound across 65 Hz to 17 kHz. Designed for compact enclosures, it’s perfect for custom speakers, surround sound, and studio monitoring, delivering professional-grade audio in a minimalist form factor.

## Description

The low distortion and high excursion capabilities of the Dayton Audio ND91-4 3-1/2" full-range driver make it an ideal candidate for miniature point-source monitors, surround speakers, and line arrays. When teamed up with the matching ND series passive radiators this driver can produce incredible full sound from compact enclosures.

Review: Outstanding - Bought this as a small subwoofer to pair with some small bookshelf speakers I built with 3" full range tang band drivers. I have built and owned many speakers and this driver still surprised me. I was hoping for a bit more low end, comparable to your average bookshelf speakers, and paired with a 5-1/4" passive radiator and a 25 watt amp, this thing is a legitimate subwoofer. I haven't measured it, but I would put the frequency response of my setup, in an enclosure that's only about .25 cubic ft, to be around 40hz. Very impressive for such a small driver.
Review: Great quality! - Beautiful! Used for my custom Bluetooth speaker. Mount front or rear, comes with extra gasket.

## Features

- Low distortion, full-range 65 Hz to 17 kHz performance
- Rubber-edged black anodized aluminum alloy cone
- Large excursion capability-4.6 mm Xmax, 25 mm peak
- Self-shielded Neo-Balanced motor structure with copper alloy shorting ring
- 1" 4-layer underhung voice coil with polyimide former

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005FMXUZ0 |
| Audio Driver Size | 88.9 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #80,113 in Electronics ( See Top 100 in Electronics ) #319 in Car Component Subwoofers |
| Color | black |
| Compatible Devices | Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Control Method | Remote |
| Customer Reviews | 4.4 4.4 out of 5 stars (46) |
| Date First Available | August 2, 2011 |
| Impedance | 4 Ohms |
| Included Components | ND series passive radiators |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | FALSE |
| Item Weight | 11.2 ounces |
| Item model number | PS-SFR045 |
| Manufacturer | Dayton Audio |
| Material | Aluminum |
| Model Name | ND91-4 |
| Mounting Type | Flush Mount |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 4.84 x 4.29 x 3.86 inches |
| Recommended Uses For Product | For Music Players |
| Shape | circular |
| Speaker Size | 3.5 Inches |
| Speaker Type | Full-Range |
| Specific Uses For Product | home theater systems, studio monitoring, live sound reinforcement, multichannel audio systems |
| Style | Minimalist |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 25 Millimeters |
| Surround Sound Channel Configuration | 5.1 |
| Tweeter Diameter | 1 Inches |
| UPC | 844632090448 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | Bluetooth |
| Woofer Diameter | 3.5 Inches |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Dayton Audio
- **Connectivity Technology:** Wired
- **Frequency Response:** 17 KHz
- **Speaker Maximum Output Power:** 60 Watts

## Images

![Dayton Audio ND91-4 3-1/2" Aluminum Cone Full-Range Neo Driver 4 Ohm - Image 1](https://m.media-amazon.com/images/I/711GlsdTAgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding
*by O***E on August 19, 2023*

Bought this as a small subwoofer to pair with some small bookshelf speakers I built with 3" full range tang band drivers. I have built and owned many speakers and this driver still surprised me. I was hoping for a bit more low end, comparable to your average bookshelf speakers, and paired with a 5-1/4" passive radiator and a 25 watt amp, this thing is a legitimate subwoofer. I haven't measured it, but I would put the frequency response of my setup, in an enclosure that's only about .25 cubic ft, to be around 40hz. Very impressive for such a small driver.

### ⭐⭐⭐⭐⭐ Great quality!
*by T***S on November 15, 2025*

Beautiful! Used for my custom Bluetooth speaker. Mount front or rear, comes with extra gasket.

### ⭐⭐⭐⭐⭐ I used them as subs.
*by A***T on December 21, 2024*

They make surprising amounts of bass for such a small speaker.

## Frequently Bought Together

- Dayton Audio ND91-4 3-1/2" Aluminum Cone Full-Range Neo Driver 4 Ohm
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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-25*