---
product_id: 143988541
title: "SMP200"
brand: "osd audio"
price: "A$773"
currency: AUD
in_stock: null
reviews_count: 8
category: "Osd Audio"
url: https://www.desertcart.com.au/products/143988541-smp200
store_origin: AU
region: Australia
---

# Highly efficient Class D tech 200W max power output Adjustable phase, crossover & volume SMP200

**Brand:** osd audio
**Price:** A$773
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Feel the Power, Not the Bulk – Bass That Commands Attention

## Quick Answers

- **What is this?** SMP200 by osd audio
- **How much does it cost?** A$773 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/143988541-smp200)

## Best For

- osd audio enthusiasts

## Why This Product

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

## Key Features

- • **Cool & Compact:** Class D efficiency means minimal heat and a sleek design under 10 inches to fit anywhere in your setup.
- • **Smart Auto-Sensing:** Auto on/off feature saves energy by powering down after 15 minutes of silence—set it and forget it.
- • **Power That Moves You:** Delivers up to 200W max and 120W RMS for deep, distortion-free bass that fills your space.
- • **Precision Bass Control:** Fine-tune your sound with adjustable phase, crossover, and volume controls to match your vibe perfectly.
- • **Seamless Compatibility:** Works effortlessly with all receivers via RCA and speaker-level inputs for ultimate system flexibility.

## Overview

The OSD Audio SMP200 is a compact, highly efficient Class D digital subwoofer amplifier delivering up to 200W max power and 120W RMS. Compatible with a wide range of receivers through RCA and speaker-level inputs, it offers adjustable phase, crossover, and volume controls for tailored bass performance. Its smart auto on/off sensing and space-saving design make it an ideal choice for millennial professionals seeking powerful, distortion-free low-frequency sound without the hassle.

## Description

desertcart.com: OSD Audio SMP200 Class D Digital Subwoofer Amplifier Rated 200W Max : Electronics

Review: Excellent Quality at a Low Price - Received this OSD SMP-100 subwoofer amp on January 9th 2020, after looking at different models this one made the most sense. After hooking it up and doing my tests this amp was exactly what I needed to include in my whole house audio system. This sub amp works excellent wired into my receiver and my 4 zone 8 speaker selector switch for my ceiling speakers with a separate not passive but an 8 inch active subwoofer, if it is wired and set up correctly this little amp @ 80RMS 100watts of power into 4 ohms can deliver enough power to shake my whole house at quarter of the volume from watching a movie or playing music it’s very clean sound with no hum feedback, it has a phase control to adjust for sub placement, a crossover control so you can adjust and set the low pass to your desire level and an overall volume control to set the desire volume, it will automatically switch off after 15 minutes if no audio signal is detected so no need for you to switch on and off manually. My recommendation is not to use speakers that are more than 8 inch 4 to 8 ohms as stated in the manual. Following a correct set up this little amp will deliver a clean solid deep bass without being out of phase with your system. This sub amp can also be used for powering an in-wall passive subwoofer like the OSD IWS 8 series which I will be doing later.
Review: So far… - So good! Had to set the auto-off to 30 minutes. Frustrating when it turned off every 5 minutes…

## Features

- BRING ON THE BASS: A highly efficiency Class D subwoofer amplifier that serves up big bass with up to 200W max power 120W RMS for deep, rich and distortion-free low frequency sound effects
- WORKS WITH ALL RECEIVERS: Compatible with older and newer source equipment and includes both RCA and speaker level input/outputs for greater flexibility with various home theater audio systems
- ADJUSTABLE CONTROLS: Includes auto on/off sensing as well as phase, crossover and volume controls to dial in just the right amount of bass
- EFFICIENT CLASS D TECHNOLOGY: A highly efficient Class D sub amp that is ideal for budget-minded users who want a feature-rich digital sub amp that does not run hot or take up a lot of space
- COMPACT DESIGN: Measures less than 9 inches wide and less than 10 inches deeps so it can fit just about anywhere

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07R63924G |
| Best Sellers Rank | #48,634 in Electronics ( See Top 100 in Electronics ) #276 in Audio Component Amplifiers |
| Brand | OSD Audio |
| Brand Name | OSD Audio |
| Customer Reviews | 3.9 out of 5 stars 200 Reviews |
| Included Components | Subwoofer Amplifier |
| Item Dimensions | 9.8 x 8.5 x 1.75 inches |
| Item dimensions L x W x H | 9.8 x 8.5 x 1.75 inches |
| Manufacturer | OSD Audio |
| Model | SMP-200 |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Output Power | 200 Watts |
| UPC | 810281013633 |
| Warranty Description | 2-Year Warranty |

## Product Details

- **Item dimensions L x W x H:** 9.8 x 8.5 x 1.75 inches
- **Manufacturer:** OSD Audio
- **Mounting Type:** Surface Mount
- **Brand:** OSD Audio
- **Number of Channels:** 1

## Images

![SMP200 - Image 1](https://m.media-amazon.com/images/I/71pForFdsPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Quality at a Low Price
*by R***L on January 14, 2020*

Received this OSD SMP-100 subwoofer amp on January 9th 2020, after looking at different models this one made the most sense. After hooking it up and doing my tests this amp was exactly what I needed to include in my whole house audio system. This sub amp works excellent wired into my receiver and my 4 zone 8 speaker selector switch for my ceiling speakers with a separate not passive but an 8 inch active subwoofer, if it is wired and set up correctly this little amp @ 80RMS 100watts of power into 4 ohms can deliver enough power to shake my whole house at quarter of the volume from watching a movie or playing music it’s very clean sound with no hum feedback, it has a phase control to adjust for sub placement, a crossover control so you can adjust and set the low pass to your desire level and an overall volume control to set the desire volume, it will automatically switch off after 15 minutes if no audio signal is detected so no need for you to switch on and off manually. My recommendation is not to use speakers that are more than 8 inch 4 to 8 ohms as stated in the manual. Following a correct set up this little amp will deliver a clean solid deep bass without being out of phase with your system. This sub amp can also be used for powering an in-wall passive subwoofer like the OSD IWS 8 series which I will be doing later.

### ⭐⭐⭐⭐⭐ So far…
*by M***L on May 1, 2024*

So good! Had to set the auto-off to 30 minutes. Frustrating when it turned off every 5 minutes…

### ⭐⭐⭐ Good Enough Amp for 70v Commercial.
*by I***N on July 21, 2022*

Bought this to install in a Friends Bar / Lounge. This was my First time dealing with 70V System, I have to say its pretty Dang Good for Hanging Subwoofers Amp. Only wish it had more power for the price.

## Frequently Bought Together

- OSD Audio SMP200 Class D Digital Subwoofer Amplifier Rated 200W Max
- FosPower RCA Y-Adapter (3 Feet), 1 RCA Male to 2 RCA Male Short Y Splitter Digital Stereo Audio Cable for Subwoofer, Home Theater, Hi-Fi - Dual Shielded | 24K Gold Plated
- Tan QY 2RCA to 2RCA Cable 3Ft, Gold-Plated 2 RCA Male to 2 RCA Male Stereo Audio Cable for Home Theater, HDTV, Gaming Consoles, Hi-Fi Systems (3Ft/1M)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-06*