OSD Nero SRT4 Gen 2 4-Zone Wi-Fi Multi-Room Audio Streaming Pre-Amp
The OSD Nero SRT4 Gen 2 4-Zone Wi-Fi Multi-Room Audio Streaming Pre-Amplifier is an advanced custom installation audio source matrix designed to feed multi-channel power amplifiers with 4 independent wireless streaming audio zones. Featuring Apple AirPlay 1, DLNA, and dedicated Wi-Fi receivers per zone, each zone provides dedicated analog RCA outputs, digital optical outputs, and digital coaxial outputs, controllable via the intuitive OSD Player app and housed in a compact 1U rack-mount chassis.
If you want to know how to add 4 independent wireless streaming audio zones to any multi-channel power amplifier like the OSD MX series, how family members can stream different music in 4 rooms simultaneously using AirPlay or Spotify, or how optical and digital coaxial outputs ensure pristine digital signal transfer, the OSD Nero SRT4 Gen 2 provides the ultimate streaming backbone. Integrators rely on the SRT4 Gen 2 for clean, centralized whole-home audio streaming.
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Four Independent Multi-Room Streaming Zones
Housed in a single 1U chassis, the SRT4 Gen 2 contains four completely separate Wi-Fi streaming processors, allowing 4 different listeners to stream different content simultaneously to 4 separate rooms or outdoor zones without interference.
Apple AirPlay & Comprehensive App Streaming
Supports Apple AirPlay 1, Spotify Connect, Tidal, TuneIn, and DLNA media servers. Group zones together for party mode or play discrete playlists in every zone using the free, easy-to-use OSD Player app for iOS and Android.
Triple Output Connectivity for Each Zone
Every single zone provides analog stereo RCA outputs, digital optical Toslink outputs, and digital coaxial outputs, allowing direct connection to high-end DACs, AV receivers, or multi-channel distribution amplifiers.
Rack-Mountable 1U Professional Construction
Equipped with integrated 19-inch 1U rack mount brackets, dual Ethernet LAN ports with network pass-through, USB flash drive inputs for each zone, and 12V trigger outputs for automated amplifier switching.
Specifications
| Device Type | 4-Zone Wireless Multi-Room Audio Streaming Pre-Amplifier |
| Independent Streaming Zones | 4 Discrete Wireless Zones |
| Network Connectivity | Dual RJ45 Ethernet LAN (In/Through), 2.4GHz Wi-Fi |
| Streaming Protocols | Apple AirPlay 1, Spotify Connect, Tidal, TuneIn, iHeartRadio, DLNA |
| Zone Outputs (x4 Zones) | Stereo RCA Analog, Digital Optical Toslink, Digital Coaxial |
| Local Media Inputs | 4x USB-A Flash Drive Ports (One Dedicated per Zone) |
| Trigger Control | 12V DC Trigger Out for Synchronized Amplifier Activation |
| Chassis Form Factor | 19-Inch 1U Standard Rack Mountable Steel Enclosure |
| Dimensions (W x D x H) | 17.0 x 10.2 x 1.8 Inches (432 x 260 x 45 mm) |
| Unit Weight | 9.5 lbs (4.3 kg) |
In The Box Contents
- 1x OSD Nero SRT4 Gen 2 4-Zone Wi-Fi Streaming Pre-Amplifier
- 1x Pair 19-Inch 1U Rack Mount Ears with Mounting Screws
- 4x High-Gain Detachable Wi-Fi Antennas
- 1x Heavy-Duty Grounded AC Power Cord
- 1x Comprehensive System Integration & App Setup Guide
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Key Features
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Set the stage for the perfect gaming environment
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dynamic.