DELA S50 – Compact Entry into Audiophile Network Performance
DELA Inc. presents the S50, a compact audiophile network switch that forms part of its next-generation S-Series. Developed alongside the flagship S5, the S50 focuses on precise signal control, low-noise operation, and flexibility through configurable port speeds. With its Clear Dynamic Power Supply and handcrafted construction in Nagoya, Japan, it aims to deliver stable, interference-free data transfer for discerning music lovers.
- DELA introduces the S50 Network Switch, a compact high-end model designed for audiophile streaming. Featuring Clear Dynamic Power Supply, variable port configuration, and Japanese craftsmanship, it ensures stable, low-noise network performance for modern digital audio systems.
A stable and clean network forms the backbone of any modern streaming setup. Audiophiles have long debated the importance of network quality in achieving the highest levels of sonic precision, dynamic range, and spatial accuracy. With the new DELA S50 Network Switch, the Japanese specialist DELA Inc. addresses this very foundation – offering a compact yet meticulously engineered device aimed at optimising signal flow between sources such as music servers or NAS drives and network players. Launched alongside the reference-grade S5, the S50 marks the beginning of a new generation of audiophile network technology from DELA.
Key Facts
- Model: DELA S50 Network Switch
- Product Line: DELA S-Series
- Category: High-end network switch for audiophile streaming systems
- Positioning: Compact entry-level model in the new S-Series
- Connectivity: 6 × RJ45, 3 × SFP+/SFP
- Port Configuration: Selectable (OFF / 10 Mbit/s / 100 Mbit/s / 1 Gbit/s)
- Power Supply: Clear Dynamic Power Supply with IEC inlet
- LED Management: Dimmable, switchable, with status speed indication
- Chassis: Half-size aluminium enclosure (215 mm width)
- Manufacture: Hand-assembled in Nagoya, Japan
- Availability: From October 2025
- Price: € 3.749,-
DELA – Evolution of Audiophile Networking
In 2025, Melco, a long-established Japanese manufacturer, rebranded globally as DELA Inc., uniting its digital audio expertise under a single name. With this milestone, DELA introduced the new S-Series, led by the S5 and S50 models. While the S5 serves as a flagship reference switch, the S50 is positioned as an audiophile entry point into the same technology generation, sharing many core design philosophies derived from previous models such as the S1, S10, and S100. According to the manufacturer, these refinements aim to elevate digital music playback to an even higher level of precision and musicality.
Technical Design and Power Supply
At the heart of the DELA S50 lies an all-new power supply architecture. The so-called Clear Dynamic Power Supply, originally developed for the MELCO Music Library N50, provides a clean and stable energy feed to all circuits, minimising electrical noise and ensuring consistent performance. The rear-mounted IEC inlet allows for high-quality external power cables, while an auxiliary USB port can power external accessories such as network adapters or active optical cables.
The networking section features six RJ45 ports with selectable speeds of 10, 100, or 1.000 Mbit/s, complemented by three SFP+/SFP slots supporting up to 10 Gbit/s bandwidth. This flexible configuration allows the S50 to be precisely tailored to a wide range of components – from Roon servers to streaming bridges or NAS systems.
Flexible Port Management and Signal Integrity
A distinctive feature of the DELA S50 is its advanced port management system. Each RJ45 port can be individually disabled or limited in speed to reduce electrical interference from unused or lower-priority connections. The front-panel LEDs visually indicate port activity and speed, with colour coding such as light blue for 1 Gbit/s operation. For users who demand complete visual and electrical purity, all status LEDs – including power indicators – can be dimmed or completely deactivated.
Design and Craftsmanship
The DELA S50’s compact chassis, just 215 mm wide, follows a symmetrical design that combines elegance with practicality. Its half-size format allows easy integration into existing racks or desktop setups without compromising functionality. Each unit is hand-assembled in Nagoya, Japan, by experienced technicians – an approach consistent with DELA’s commitment to precision engineering and long-term reliability.
Real-World Application and Audio Impact
In an audiophile environment, a network switch can play a crucial role in maintaining signal integrity and system stability. By isolating noise and controlling data flow between active network components, the DELA S50 aims to reduce jitter and distortion, contributing to cleaner, more detailed audio reproduction. According to the manufacturer, users may experience improvements in spatial imaging, tonal balance, and overall system transparency. For enthusiasts seeking an efficient way to refine their streaming network without the complexity of professional-grade switches, the S50 offers a purpose-built, elegant solution.
Price and Availability
The DELA S50 Network Switch will be available from authorised dealers starting October 2025 at a recommended retail price of € 3.749,-. With this positioning, DELA targets demanding music lovers seeking to enhance their high-end streaming systems with a dedicated, audiophile-grade network component.
Conclusion
With the S50, DELA Inc. reaffirms its dedication to developing network components that go beyond technical performance to serve the sonic ambitions of audiophiles. While the S5 stands as a reference benchmark, the S50 delivers a refined and attainable entry into high-end network design. Through its robust power supply, precise port management, and handcrafted build, it offers a meaningful upgrade path for anyone serious about optimising their digital audio network.
| Product | DELA S50 Network Switch |
|---|---|
| Price | € 3.749,- |
Technical Data
| Product | DELA S50 Network Switch |
|---|---|
| RJ45 Ports | 6 × 8-pin (10/100 Mbit/s, 1 Gbit/s) |
| SFP+/SFP Ports | 3 × 1/10 Gbit/s |
| USB Port | 1 × USB 2.0 (power only, max. 0,9 A / DC 5 V) |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Output Current | SFP+ (total): max. 1,8 A (DC 3,3 V) |
| Dimensions (W × H × D) | 215 × 61 × 274 mm (excluding protrusions) |
| Weight | approx. 3,0 kg |
| Chassis | Half-size aluminium enclosure |
| Manufacture | Hand-assembled in Nagoya, Japan |
| Brand | DELA Inc. |
|---|---|
| Manufacturer | DELA Inc. |
| Distribution | Drei H Vertriebs GmbH |
| More about this manufacturer at HiFi BLOG |
