AI-generated product photo — not official manufacturer imagery.
Estimated price (community-sourced)
Around — community and catalog average, updates slowly
About the NSP-GR
The APL Hi-Fi NSP-GR is a high-end computer audio server and digital streamer housed in a single precision-machined aluminum enclosure. It contains two independent Intel-based computers: one intended for server functions such as Roon Core and music-library management, and the other for Roon Bridge/endpoint and digital playback. The design emphasizes low electrical noise, passive cooling, separate power supplies, precision clocking, and direct connection to an external DAC. Supported software platforms reported by the manufacturer and dealers include Roon/Roon ROCK, JPlay, Audirvana, and JRiver. The manufacturer currently presents the NSP-GR as its reference computer-audio product, so it does not appear to be discontinued.
Specifications
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- Yes
- Digital Inputs
- USB, AES/EBU, Coaxial, I2S
Streaming Services
Supported streaming platforms and protocols
- AirPlay
- No
- Chromecast
- No
- Roon Ready
- Yes
- Spotify Connect
- No
- TIDAL Connect
- No
- Other Services
- Roon, JPlay, Audirvana, JRiver
Physical Dimensions
Size, weight, and appearance
- Weight
- 1 kg (2 lbs)
- Available Colors
- black, silver
Never published
- Digital Audio — the maker never published this. Checked 15 sources on 6 Sept 2026
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions