---
product_id: 394858229
title: "OSD Nero Stream XD2 400W App Control Power Amplifier, 2 Channel Class D, Built-in DAC, WiFi Bluetooth Optical USB RCA Inputs, Mounting Bracket"
brand: "osd audio"
price: "€ 1531.12"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.es/products/394858229-osd-nero-stream-xd2-400w-app-control-power-amplifier-2
store_origin: ES
region: Spain
---

# Multi-Source Support App Control 400W Power OSD Nero Stream XD2 400W App Control Power Amplifier, 2 Channel Class D, Built-in DAC, WiFi Bluetooth Optical USB RCA Inputs, Mounting Bracket

**Brand:** osd audio
**Price:** € 1531.12
**Availability:** ❌ Out of Stock

## Summary

> 🎉 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** OSD Nero Stream XD2 400W App Control Power Amplifier, 2 Channel Class D, Built-in DAC, WiFi Bluetooth Optical USB RCA Inputs, Mounting Bracket by osd audio
- **How much does it cost?** € 1531.12 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/394858229-osd-nero-stream-xd2-400w-app-control-power-amplifier-2)

## 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

- • **Smart Home Ready:** Integrates with Alexa and Chromecast for a truly connected experience.
- • **Compact Powerhouse:** Lightweight design (2.86 kg) without compromising on sound quality.
- • **Room-Filling Audio:** Transform your existing speakers into a high-fidelity sound system.
- • **Seamless Streaming:** Enjoy wireless music from Spotify, Tidal, and more with the OSD Player app.
- • **Versatile Connectivity:** Connect effortlessly with RCA, optical, and USB inputs.

## Overview

The OSD Nero Stream XD2 is a 400W Class D power amplifier that offers app-controlled wireless streaming, high-end sound quality, and versatile connectivity options, making it the perfect addition to any audio setup.

## Description

Classic meets convenience with the NERO STREAM XD2, a versatile integrated wireless amplifier that opens up a new world of high fidelity sound from Bluetooth-compatible devices such as smartphones and tablets. A new, larger, and more powerful integrated amp/preamp version of OSD Audio’s NERO Stream XD, this compact, stand-alone amplifier uses Wi-Fi and an upgraded version of Bluetooth (APXT) to transmit sound but also includes wired inputs (optical, headphone jack, USB, and RCA) so you can stream through classic 2-channel stereo systems and your beloved tower speakers as well as devices such as Google Chromecast or  Alexa. The NERO STREAM-XD2 features a built-in 16- to 24-bit digital-to-analog converter (DAC) that by-passes the DAC of portable devices and dongles, so you’ll hear audiophile level sound whether you stream on Spotify, Pandora, or iTunes or play music through smart speakers or jump drives. The NERO STREAM-XD2 also includes an IR wireless remote control with buttons to access sources, control volume levels, pause/play and advance/go back. If you’re ready to experience high fidelity sound from digital streaming sources, the NERO STREAM-XD2 is the ideal amplifier that bridges the gap between the convenience of streaming and the classic sound of old school sound systems. Build A Multi-room Audio System The NERO STREAM-XD2 can be paired with OSD Audio’s powered NERO Stream XD, NERO Stream WRA and preamp SRT 1/SRT4 wireless receivers to take streaming to other areas of your home (All are sold separately.) The STR1/SRT4 connects to multi-channel amps or additional NERO STREAM-XD2s and can be controlled through the free OSD Audio Player App to stream music to other audio zones directly through your phone or tablet.

## Features

- [App Controlled] Supports wireless streaming via Bluetooth, Airplay, and Wi-Fi and ready access to Spotify, Tidal, Alexa, Chromecast and other services via the free OSD Player app
- [Big Sound Goes Wireless] An app-controlled high fidelity integrated power amplifier that combines component-level sound quality with the convenience of wireless streaming
- [Room-filling Sound] By-passes the DAC in portable devices to experience high-end sound quality through existing speakers, including mounting brackets.
- [Supports Multiple Sources] Features both an analog RCA and digital fiber optic input and connects to any existing amplifiers, AV receivers, or other powered systems
- [Easy Whole House Audio] Interfaces with OSD Audio preamps (STR1 & SRT4) wi-fi streaming media receivers for affordable whole house audio options

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | OSD Audio |
| RMS Power Range - Amplifiers | 400 Watts |
| Output Channels | 1 |
| Product Dimensions | 25.4 x 22.86 x 7.62 cm; 2.86 Kilograms |
| Item model number | NERO-STREAM-XD2 |
| Manufacturer | OSD Audio |
| Country of Origin | USA |
| Item Weight | 2 kg 860 g |

## Images

![OSD Nero Stream XD2 400W App Control Power Amplifier, 2 Channel Class D, Built-in DAC, WiFi Bluetooth Optical USB RCA Inputs, Mounting Bracket - Image 1](https://m.media-amazon.com/images/I/41oi3OOIOML.jpg)
![OSD Nero Stream XD2 400W App Control Power Amplifier, 2 Channel Class D, Built-in DAC, WiFi Bluetooth Optical USB RCA Inputs, Mounting Bracket - Image 2](https://m.media-amazon.com/images/I/41zB5LoxoqL.jpg)
![OSD Nero Stream XD2 400W App Control Power Amplifier, 2 Channel Class D, Built-in DAC, WiFi Bluetooth Optical USB RCA Inputs, Mounting Bracket - Image 3](https://m.media-amazon.com/images/I/51KWrMLik8L.jpg)
![OSD Nero Stream XD2 400W App Control Power Amplifier, 2 Channel Class D, Built-in DAC, WiFi Bluetooth Optical USB RCA Inputs, Mounting Bracket - Image 4](https://m.media-amazon.com/images/I/51zIPoJBgSL.jpg)
![OSD Nero Stream XD2 400W App Control Power Amplifier, 2 Channel Class D, Built-in DAC, WiFi Bluetooth Optical USB RCA Inputs, Mounting Bracket - Image 5](https://m.media-amazon.com/images/I/51XPDs29VuL.jpg)

## Available Options

This product comes in different **Size, Style Name** options.

## Questions & Answers

**Q: Does it decode MQA?**
A: It has 24-bit decoding. I doubt you would hear a difference with MQA which it does not have on the DAC. You need an external MQA decoder for file playback.

**Q: I have 2 of these amps. i see i can use it with alexa. but i can't find instructions to connect to alexa. can you help?**
A: You have to go into your Bluetooth Devices app and locate Alexa, then connect with both trying to pair. If that doesn't work you may have to buy an aftermarket inexpensive external Bluetooth transmitter/receiver.

**Q: Can I put a powered sub to this amp ? Will this amp control the volume of the sub when turn up and down on this amp.**
A: Yes this has a Sub Out connection so a powered sub will work and the volume will be controlled with the volume of the amp.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    OSD AMP 300 IS REMARKABLE
  

*by R***S on Reviewed in the United States on 6 December 2023*

Everything about this Amp is awesome and I am impressed with it's power and clarity. It is not cheaply made and it is heavy to me the sound quality is unbelievable. I have rp280s for fronts and it has more than they need.

### ⭐⭐⭐⭐⭐ 







  
  
    Very nice quality
  

*by L***7 on Reviewed in the United States on 28 August 2023*

Used this amp for my TV speakers and it works well, has an auto shut off that I like.

### ⭐ 







  
  
    Stopped working after 2 weeks.
  

*by D***T on Reviewed in Canada on 9 February 2023*

Worked fine at first, but with no warning stopped producing output. Input signal detection light goes green but no output on any speaker channel.Swapped the old (Yamaha) amp back in, and it worked, so not an input problem.Other purchasers have described the same issue, so this seems endemic to this model.

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---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-20*