Transform your backyard, patio, or outdoor entertainment area into a sonic oasis with the OSD Nero Stream WRA, a compact and powerful wireless outdoor amplifier. Combining efficient Class D amplification with seamless wireless streaming, this amplifier is designed to deliver high-quality audio in various outdoor settings. In this blog, we’ll explore its features, setup process, best practices for outdoor audio, and guide you through choosing the perfect speakers—LS3, AP490, or RS670—to complement your setup.
Introduction to the OSD Nero Stream WRA
The OSD Nero Stream WRA is a 4-channel outdoor amplifier that brings robust sound and modern convenience to your outdoor spaces. With an IP64 rating for dust and water resistance, it’s built to withstand the elements, making it perfect for patios, gardens, or outdoor home theater systems. Controlled via the free OSD Audio Player App (available for iOS and Android), this amplifier lets you stream music from popular services like Spotify, Amazon Music, Tidal, Napster, iHeartRadio, and TuneIn, or connect external devices like DVD players through its Aux inputs.
Its compact size (1.7″ x 7.7″ x 6.2″) and light weight (1.9 lbs) make it easy to integrate into any outdoor setup, while its powerful output—50W per channel at 8 ohms or 100W at 4 ohms—ensures clear, robust sound even in noisy outdoor environments.
Key Features
| Feature | Details |
|---|---|
| Power Output | 50W x 4 at 8 ohms, 100W x 4 at 4 ohms, <1% THD |
| Amplifier Type | Class D, highly efficient with low heat generation |
| Weather Resistance | IP64-rated for dust and water protection |
| App Control | OSD Audio Player App for multi-source, multi-zone control |
| Streaming Services | Spotify, Amazon Music, Tidal, Napster, iHeartRadio, TuneIn, vTuner |
| Audio Adjustments | Bass: ±12dB @ 100Hz; Treble: ±12dB @ 10KHz |
| Aux Inputs | Left and right inputs for external devices (e.g., DVD/MP3 players) |
| Signal-to-Noise Ratio | 90dB for clear audio |
| Dimensions & Weight | 1.7″ x 7.7″ x 6.2″ (HxWxD), 1.9 lbs |
| Warranty & Support | 2-year warranty, lifetime tech support |
Setting Up Your Nero Stream WRA
Setting up the Nero Stream WRA is user-friendly, but careful planning ensures optimal performance. Follow these steps:
- Choose the Right Location:
- Place the amplifier near an AC power outlet, as it requires a constant power source. While IP64-rated, it’s best to position it in a sheltered area (e.g., under an eave or in an outdoor cabinet) to protect it from direct rain or extreme weather.
- Ensure the location has strong WiFi coverage for uninterrupted streaming. Weak signals can cause connectivity issues, so consider a WiFi extender or mesh network if needed.
- Connect Outdoor Speakers:
- Attach up to four passive outdoor speakers to the amplifier’s terminals. Use weather-resistant speaker wire to prevent corrosion and ensure secure connections.
- Match left and right channels correctly to maintain stereo sound quality.
- Install the OSD Audio Player App:
- Download the app from the App Store (iOS) or Google Play (Android).
- If OSD Player is not available check out the 4 Stream app
- Download the app from the App Store (iOS) or Google Play (Android).
- Set Up WiFi Connectivity:
- Connect the amplifier to your home WiFi network using the OSD Audio Player App.
- A stable WiFi connection is critical for streaming. If your network is unreliable, consider upgrading to a mesh network for better coverage.
- Stream Your Music:
- Use the app to access streaming services or connect external devices via the Aux inputs. For example, you can stream a playlist from Spotify or play audio from a DVD player for an outdoor movie night.
Choosing the Right Speaker
When selecting speakers for your OSD Nero Stream WRA, consider the following models, each offering unique features to suit different outdoor setups:
- LS3 Landscape Speakers: Discreet, spotlight-like design ideal for gardens or lawns, with 60W power handling.
- AP490 Patio Speakers: Sleek, weather-resistant speakers with flexible mounting, perfect for patios or decks, handling 60W peak power.
- RS670 Rock Speakers: Premium 150W speakers disguised as rocks, providing superior sound quality and blending into natural settings.
These speakers ensure a tailored outdoor audio experience, complementing the Nero Stream WRA’s wireless streaming and robust performance.
Using the OSD Audio Player App
The OSD Audio Player App is the heart of the Nero Stream WRA’s wireless functionality. Key features include:
- Streaming Services: Access Spotify, Amazon Music, Tidal, Napster, iHeartRadio, TuneIn, and vTuner directly through the app.
- Multi-Zone Control: Add multiple Nero Stream WRAs – Create and Manage audio in different zones, ideal for larger outdoor setups.
- Volume and EQ Adjustments: Fine-tune bass (±12dB @ 100Hz) and treble (±12dB @ 10KHz) for customized sound.
- Source Selection: Switch between streaming services and Aux inputs seamlessly.
Tips for Optimal App Performance:
- Ensure your device’s operating system and the app are up to date to avoid connectivity issues.
- If the app experiences crashes or freezing, restart it or check for updates. Some users have reported connectivity challenges, so a stable WiFi network is essential.
- For additional support, contact OSD Audio’s lifetime tech support.
The OSD Nero Stream WRA is a versatile and powerful solution for bringing high-quality audio to your outdoor spaces. Its weather-resistant design, wireless streaming capabilities, and user-friendly app control make it an excellent choice for patios, backyards, or outdoor entertainment areas. By choosing speakers like the LS3, AP490, or RS670, you can create a tailored outdoor audio experience. For more details or to purchase, visit the OSD Nero Stream WRA Product Page.