---
product_id: 10294295
title: "ND91-4 3-1/2\" Aluminum Cone Full-Range Neo Driver 4 Ohm"
brand: "dayton audio"
price: "10080 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Dayton Audio"
url: https://www.desertcart.kg/products/10294295-nd91-4-3-1-2-aluminum-cone-full-range-neo
store_origin: KG
region: Kyrgyzstan
---

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

**Brand:** dayton audio
**Price:** 10080 som
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** ND91-4 3-1/2" Aluminum Cone Full-Range Neo Driver 4 Ohm by dayton audio
- **How much does it cost?** 10080 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/10294295-nd91-4-3-1-2-aluminum-cone-full-range-neo)

## 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 Elegance:** Rubber-edged black anodized aluminum cone ensures longevity and sleek aesthetics.
- • **Bass That Moves You:** 4.6 mm Xmax excursion delivers powerful low-end impact in compact setups.
- • **Precision Engineering:** Neo-Balanced motor with copper alloy shorting ring reduces distortion for pure audio.
- • **Versatile Integration:** Perfect for custom Bluetooth speakers, surround sound, and mini line arrays.
- • **Crystal-Clear Full Spectrum:** Experience pristine sound from 65 Hz up to 17 kHz, capturing every detail.

## Overview

The Dayton Audio ND91-4 is a 3.5-inch full-range aluminum cone driver engineered for low distortion and high excursion. With a frequency response spanning 65 Hz to 17 kHz and a robust Neo-Balanced motor design, it delivers rich, detailed sound ideal for compact speakers, surround systems, and custom audio projects. Its durable anodized aluminum cone and advanced voice coil technology ensure reliable performance and impressive bass from a small footprint.

## 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 |
| Antenna Location | For Music Players |
| Audio Driver Size | 88.9 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Battery Average Life | 1 Hours |
| Best Sellers Rank | #71,252 in Electronics ( See Top 100 in Electronics ) #265 in Car Component Subwoofers |
| Brand | Dayton Audio |
| Built-In Media | ND series passive radiators |
| Color | black |
| Compatible Devices | Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Connectivity Protocol | Bluetooth, Wi-Fi |
| Connectivity Technology | Wired |
| Control Method | Remote |
| Controller Type | ring |
| Customer Reviews | 4.4 out of 5 stars 45 Reviews |
| Enclosure Material | Aluminum |
| Frequency Response | 17 KHz |
| Impedance | 4 Ohms |
| Is Waterproof | FALSE |
| Item Height | 3.86 inches |
| Item Weight | 0.7 Pounds |
| MP3 player | No |
| Manufacturer | Dayton Audio |
| Model Name | ND91-4 |
| Model Number | PS-SFR045 |
| Mounting Type | Flush Mount |
| Number of Audio Channels | 5.1 |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 60 Watts |
| Speaker Size | 3.5 Inches |
| Speaker Type | Full-Range |
| Specific Uses For Product | home theater systems, studio monitoring, live sound reinforcement, multichannel audio systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 25 Millimeters |
| Tweeter Diameter | 1 Inches |
| UPC | 844632090448 |
| Unit Count | 1.0 Count |
| Warranty Description | 5 Years |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless 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

![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.

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-22*