---
product_id: 66868788
title: "Nobsound 100W Subwoofer Amplifier Digital Power Sub Amp Audio Mini Bass Amp with Power Supply (Black)"
brand: "douk audio"
price: "€ 19.59"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.be/products/66868788-nobsound-100w-subwoofer-amplifier-digital-power-sub-amp-audio-mini
store_origin: BE
region: Belgium
---

# Mini Size 100W Output NE5532 OP-AMP Nobsound 100W Subwoofer Amplifier Digital Power Sub Amp Audio Mini Bass Amp with Power Supply (Black)

**Brand:** douk audio
**Price:** € 19.59
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** Nobsound 100W Subwoofer Amplifier Digital Power Sub Amp Audio Mini Bass Amp with Power Supply (Black) by douk audio
- **How much does it cost?** € 19.59 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/66868788-nobsound-100w-subwoofer-amplifier-digital-power-sub-amp-audio-mini)

## Best For

- douk audio enthusiasts

## Why This Product

- Trusted douk audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Perfectly sized for any space—home, office, or desktop.
- • **Crystal Clear Sound:** Experience clean audio with deep bass and zero background noise.
- • **Powerful Performance:** Unleash 100W of dynamic sound that drives your subwoofer to new heights.
- • **Quality Power Supply:** Comes with a customized high-quality power supply for optimal performance.
- • **Versatile Connectivity:** Easily connect with 3.5mm input and banana plug output for seamless integration.

## Overview

The Nobsound 100W Subwoofer Amplifier is a compact yet powerful audio solution designed to enhance your listening experience. With a robust 100W output and advanced NE5532 buffer OP-AMP technology, it delivers clean sound and deep bass without any background noise. Ideal for various settings, this mini amplifier is equipped with versatile connectivity options and comes with a high-quality power supply.

## Description

Product description Douk Audio is committed to provide the most cost-effective products and the highest level of service. We have been providing audio products for hundreds of countries with thousands of kinds. We own several brands including "Douk Audio", "Nobsound", "Little Bear" etc. Our Aim is to "Make Everyone Enjoy the Fun of Hi-Fi". Product Highlights High Cost Effective 100W SUB Amp NS-03G is a sub power amplifier for passive subwoofer. Please note it is not compatible with active/powered subwoofers. It adopts TPA3116D2 chip and can offer 100W high power. With smooth volume control knob. This one includes a high quality 19V 4.74A power supply. 3.5mm AUX Input You can connect various sound sources like phones, CD players, TV very easily. Standard banana speaker terminals. You can use bare speaker wire or banana plug to connect your subwoofer. Super Mini Size Super mini size and solid shell. It can be easily placed on your desktop or your subwoofer. Product Details Packing List 1 * sub amplifier 1 * 19V power supply Parameters Audio input: 3.5mm Audio output: Banana plug Power supply: DC 8-25V; at least 3A Included power supply: 19V 4.74A (100~240V universal voltage ; US plug) Maximum power: 100W Chip: TPA3116D2 + NE5532 Weight: 0.35Kg; 0.2Kg (without package) Dimensions: 68.5 * 33 * 90 mm (not including terminals)

Review: Good little amp if your unpowered sub needs a little extra - 100 watts...sorta The included power brick is not powerful enough to push full output. You need to find a 24v supply to get there. Thinking they were trying to extend its life with the brick as the amp gets warm under a full load at 24v. The lows are muddy without tuning. A crossover with eq or digital eq solves the issue . Even audiophiles could probably get behind this little amp. Its good for small to medium rooms like an office or bedroom, I could see an OK application in some home theater setups. Overall a good buy
Review: Works great loud - I have left over passive subwoofers from sound systems and bars I have had in the past. Since bigger av receiver require an active subwoofer for the preamp sub out, this works perfectly. Most houses, 100w is plenty for a sub. I plan on adding a mounting bracket to place on back of subwoofer.

## Features

- Subwoofer amplifier with 100W powerful output can drive most subwoofers
- Added NE5532 buffer OP-AMP to increase more dynamics than other similar products
- Sound is very clean with powerful bass and no background noise
- Super mini size suits very well for home, office and desktop use
- 3.5mm input and banana plug (one subwoofer) output; With our customized high-quality power supply

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D2X65HC |
| Best Sellers Rank | #368,188 in Electronics ( See Top 100 in Electronics ) #2,076 in Audio Component Amplifiers |
| Brand | Douk Audio |
| Brand Name | Douk Audio |
| Customer Reviews | 4.2 out of 5 stars 56 Reviews |
| Included Components | amplifier; power supply |
| Manufacturer | Nobsound |
| Material Type | Aluminum |
| Maximum Supply Voltage | 25 Volts (DC) |
| Minimum Supply Voltage | 8 Volts (DC) |
| Model | GFJ445DY_Black |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Output Power | 100 Watts |
| Package Type Name | box |
| Part Number | GFJ445DY_Black |
| Specification Met | FCC |
| Supply Current | 4.74 Amps |
| Voltage | 19 Volts (DC) |

## Product Details

- **Voltage:** 19 Volts (DC)
- **Manufacturer:** Nobsound
- **Maximum Supply Voltage:** 25 Volts (DC)
- **Minimum Supply Voltage:** 8 Volts (DC)
- **Mounting Type:** Surface Mount

## Images

![Nobsound 100W Subwoofer Amplifier Digital Power Sub Amp Audio Mini Bass Amp with Power Supply (Black) - Image 1](https://m.media-amazon.com/images/I/71gJEu1KMJL.jpg)
![Nobsound 100W Subwoofer Amplifier Digital Power Sub Amp Audio Mini Bass Amp with Power Supply (Black) - Image 2](https://m.media-amazon.com/images/I/8169-Tbt1-L.jpg)
![Nobsound 100W Subwoofer Amplifier Digital Power Sub Amp Audio Mini Bass Amp with Power Supply (Black) - Image 3](https://m.media-amazon.com/images/I/71TkBIftDlL.jpg)
![Nobsound 100W Subwoofer Amplifier Digital Power Sub Amp Audio Mini Bass Amp with Power Supply (Black) - Image 4](https://m.media-amazon.com/images/I/71IBZqAZN6L.jpg)
![Nobsound 100W Subwoofer Amplifier Digital Power Sub Amp Audio Mini Bass Amp with Power Supply (Black) - Image 5](https://m.media-amazon.com/images/I/71kNwylhEeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good little amp if your unpowered sub needs a little extra
*by R***Y on August 21, 2020*

100 watts...sorta The included power brick is not powerful enough to push full output. You need to find a 24v supply to get there. Thinking they were trying to extend its life with the brick as the amp gets warm under a full load at 24v. The lows are muddy without tuning. A crossover with eq or digital eq solves the issue . Even audiophiles could probably get behind this little amp. Its good for small to medium rooms like an office or bedroom, I could see an OK application in some home theater setups. Overall a good buy

### ⭐⭐⭐⭐⭐ Works great loud
*by B***K on February 10, 2020*

I have left over passive subwoofers from sound systems and bars I have had in the past. Since bigger av receiver require an active subwoofer for the preamp sub out, this works perfectly. Most houses, 100w is plenty for a sub. I plan on adding a mounting bracket to place on back of subwoofer.

### ⭐⭐⭐⭐⭐ Small but powerful
*by J***E on June 30, 2020*

Bass fills the room. works with any 4 or 8 ohm sub . I would like to note you don’t need to buy banana plugs because you can just wire the sub straight to the unit . Im Surprised!!! That this can out do my old 20 pound amp .

## Frequently Bought Together

- Nobsound 100W Subwoofer Amplifier Digital Power Sub Amp Audio Mini Bass Amp with Power Supply (Black)
- UGREEN 3.5mm to RCA Cable, 6.6FT RCA Male to Aux Audio Adapter HiFi Sound Headphone Jack Adapter Metal Shell Y Splitter Auxiliary Cord 1/8 Connector for Phone Speaker MP3 Tablet HDTV
- UGREEN Headphone Splitter 3.5mm Audio Stereo Y Splitter Aux Extension Cable Male to Female Dual Headphone Jack Adapter for Earphone Compatible with iPhone Samsung iPad Tablet Laptop, Black

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-21*