HiFi Switch
The NW330 HiFi Switch features a heterogeneous triple-switch architecture. Different switches impart distinct sonic signatures, enabling diverse sonic presentations through various connection topologies — achieving versatile tuning methods while enhancing audio playback quality.
Core Design
The NW330 adopts a triple heterogeneous switch design. Various connection modes deliver distinct network noise isolation performance and sonic characteristics
Learn MoreThe NW330 uses a 10MHz OCXO clock with -95dB@1Hz and 1E-10@1s Allan variance as the internal reference clock, featuring the CelCLK II PLL system with 1Hz lock technology
Learn MorePure digital devices have fundamentally different current and voltage requirements compared to traditional HiFi equipment with analog output stages. To address this, CelAudio has designed an entirely new digital power supply architecture optimized for these demands, delivering exceptional playback performance
Network Topology
The network clock module provides two SFP network interfaces, locked to Gigabit operation. It also features the CelCLK II PLL system, supporting BNC 10MHz external clock input.
The network clock module employs Marvell chips paired with KEMET solid-state capacitors, delivering a sonic character of high dynamics and resolution.
This module features dual power supplies and two independent switch chips, with two stages of isolation via network transformers internally. One switch chip provides four 10/100/1000M RJ45 ports, while the other provides one 10/100/1000M RJ45 port plus one SFP port.
The network module employs Realtek chips paired with audio-grade capacitors, delivering a more musical sonic character.
Sound Tuning Under Different Configurations
The NW330 exhibits distinct sonic characteristics under different connection topologies. We recommend selecting the appropriate configuration based on your specific system requirements. Please refer to the user manual for details.
Specifications
| Clock Input | BNC * 1, 10MHz, 0.6V RMS, Sine/Square Wave |
| Network | Lower Switch Card, RJ45 * 5, 10/100/1000M Auto-Negotiation, SFP * 1, 1000Base-X Only |
| Upper Switch, SFP * 2, Supports 1000M 1000Base-X / SGMII Protocol | |
| Power Input | 110/220V AC, Fuse 5*20mm, 2.5A Slow Blow |
| Dimensions (W*D*H) | 330mm * 231mm * 110mm |
| Weight | 8.8Kg |