---
product_id: 474763753
title: "SD300 300W Class D Subwoofer Plate Amplifier Module No Boost"
brand: "yung international"
price: "$U21855"
currency: UYU
in_stock: true
category: "Yung International"
url: https://www.desertcart.uy/products/474763753-sd300-300w-class-d-subwoofer-plate-amplifier-module-no-boost
store_origin: UY
region: Uruguay
---

# 300W continuous power Class D high-efficiency amp Built-in limiter protection SD300 300W Class D Subwoofer Plate Amplifier Module No Boost

**Brand:** yung international
**Price:** $U21855
**Availability:** ✅ In Stock

## Summary

> 🔊 Unleash Deep Bass Power with Precision and Protection!

## Quick Answers

- **What is this?** SD300 300W Class D Subwoofer Plate Amplifier Module No Boost by yung international
- **How much does it cost?** $U21855 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/474763753-sd300-300w-class-d-subwoofer-plate-amplifier-module-no-boost)

## Best For

- yung international enthusiasts

## Why This Product

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

## Key Features

- • **Adaptive Power Control:** Choose between manual or automatic on/off modes to optimize power usage and convenience.
- • **Efficiency Meets Endurance:** Class D amplifier with switching power supply ensures top-tier energy efficiency and sustained performance without overheating.
- • **Flexible Connectivity Options:** Supports low-level, high-level, and LFE inputs for seamless integration with any audio setup.
- • **Power That Commands Attention:** Delivers a robust 300W continuous output to drive your subwoofer with authority and clarity.
- • **Smart Protection, Zero Downtime:** Integrated limiter circuit safeguards against peak overloads, keeping your system safe and sound.

## Overview

The Yung SD300 is a 300W Class D subwoofer amplifier module designed for high-efficiency, continuous power delivery without thermal shutdown. Featuring built-in limiter protection and versatile input options, it integrates effortlessly into home audio systems, providing powerful, distortion-free bass performance with smart power management.

## Description

"The Yung SD300 300W Class D subwoofer amplifier module produces 300 watts of continuous honest power which is enough to drive most home subwoofer speaker systems to very high playback volumes!"

## Features

- Class D amplifier circuit with switching power supply provides excellent efficiency
- Capable of sustained continuous output without thermal shutdown
- Built-in limiter circuit protection prevents peak overloads
- Low-level high-level and LFE inputs for flexible interconnection
- Manual and automatic on/off mode options

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009ITB7MY |
| Best Sellers Rank | #103,931 in Electronics ( See Top 100 in Electronics ) #284 in Home Audio Amplifiers |
| Compatible devices | Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Control method | Touch |
| Included components | [2] speakers |
| Is waterproof | FALSE |
| Item model number | ARTSS-301-508-1.3BGT |
| Item weight | 3.7 Pounds |
| Manufacturer | Yung International |
| Material | Hard Plastic or Metal |
| Model name | SD300 |
| Number of Items | 2 |
| Power source | Corded Electric |
| Product dimensions | 6.4D x 25.4W x 18.7H centimeters |
| Recommended uses for product | For Audio Systems |
| Speaker size | 12 Inches |
| Speaker type | Subwoofer |
| Surround sound channel configuration | 1.0 |
| Warranty type | Limited |
| Wireless communication technologies | No Wireless Communication Technology |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Yung International
- **Connectivity technology:** Auxiliary, Coaxial, RCA
- **Mounting type:** Tabletop Mount
- **Speaker maximum output power:** 300 Watts

## Images

![SD300 300W Class D Subwoofer Plate Amplifier Module No Boost - Image 1](https://m.media-amazon.com/images/I/71kyLiU6s9L.jpg)
![SD300 300W Class D Subwoofer Plate Amplifier Module No Boost - Image 2](https://m.media-amazon.com/images/I/81MXnGdPW3L.jpg)

## Questions & Answers

**Q: does this come with power cord?**
A: Trying to remember but I'm pretty sure it did. Very happy with this amp.

**Q: how many ohms is the amp?**
A: 300w @ 4 ohm

**Q: Will this push a 4 ohm 15 jl audio w0?**
A: Yes it would. But that speaker can handle more than this amp will provide if you're looking for loud.  I push an infinity 10 with mine, works great!!

**Q: whats the rms rating @ 2 and 4 ohm impedance?**
A: This amp is rated for 300 watts RMS into 4 ohms, it is not 2 ohm stable.

## Frequently Bought Together

- Yung SD300 300W Class D Subwoofer Plate Amplifier Module No Boost
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**Shop now:** [https://www.desertcart.uy/products/474763753-sd300-300w-class-d-subwoofer-plate-amplifier-module-no-boost](https://www.desertcart.uy/products/474763753-sd300-300w-class-d-subwoofer-plate-amplifier-module-no-boost)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-26*