All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Consumer Electronics
Television, Home Audio, Video & Accessories
Other Audio & Video Accessories
  • S50 Pro+ Wireless Audio Streaming Preamplifier Rca/Optical/Sub/Coax Outputs Professional Audio Streamer
  • S50 Pro+ Wireless Audio Streaming Preamplifier Rca/Optical/Sub/Coax Outputs Professional Audio Streamer
  • S50 Pro+ Wireless Audio Streaming Preamplifier Rca/Optical/Sub/Coax Outputs Professional Audio Streamer
  • S50 Pro+ Wireless Audio Streaming Preamplifier Rca/Optical/Sub/Coax Outputs Professional Audio Streamer
  • S50 Pro+ Wireless Audio Streaming Preamplifier Rca/Optical/Sub/Coax Outputs Professional Audio Streamer
  • S50 Pro+ Wireless Audio Streaming Preamplifier Rca/Optical/Sub/Coax Outputs Professional Audio Streamer
S50 Pro+ Wireless Audio Streaming Preamplifier Rca/Optical/Sub/Coax Outputs Professional Audio Streamer

S50 Pro+ Wireless Audio Streaming Preamplifier Rca/Optical/Sub/Coax Outputs Professional Audio Streamer

  • 1 - 9 Units
    $161
  • 10 - 99 Units
    $138
  • >= 100 Units
    $120

Customization:

hardware（Min.Order: 1000 pieces）
firmware（Min.Order: 300 pieces）
Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 300 pieces）
Graphic customization（Min.Order: 500 pieces）
View product details

S50 Pro+ Wireless Audio Streaming Preamplifier Rca/Optical/Sub/Coax Outputs Professional Audio Streamer

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Wireless Audio Streaming: Enables seamless streaming of high-quality digital audio via Wi-Fi to connected devices, supporting multiple formats and streaming services.
  • Multi-Output Connectivity: Features RCA, optical, coaxial, and subwoofer outputs for versatile integration with speakers, amplifiers, and home theater systems.

Key features

  • 1. Premium Material Technology

    • With a premium aluminum front panel and lightweight plastic body, you can achieve both durability and portability, making it significantly lighter than all-metal models*.

  • 2. User-Friendly Interactive Design

    • With a backlit status screen, you can monitor device status effortlessly in any lighting condition, eliminating the need to access an app like other devices*.

  • 3. Versatile Performance Parameters

    • As an advanced audio converter with multi-format outputs (RCA/Optical/Sub/Coax), you can connect to a variety of audio systems seamlessly, supporting 50% more connection types than standard streamers*.

  • 4. Global Certification Standards

    • With CE, GS, CCC, and UL certifications, you can ensure compliance with global safety and quality standards, surpassing uncertified alternatives*.

  • 5. Scenario-Adapted Design Solutions

    • Designed for modern home entertainment setups, you can stream high-quality audio to multiple devices simultaneously while maintaining a sleek, minimalist aesthetic, ideal for spaces prioritizing style and functionality.

Product details

S50 Pro+ Wireless Audio Streaming Preamplifier Rca/Optical/Sub/Coax Outputs Professional Audio Streamer

The S50 Pro+ Wireless Audio Streaming Preamplifier combines sleek, premium design with advanced audio conversion capabilities. Built for seamless wireless streaming and versatile connectivity, it supports RCA, optical, sub, and coax outputs, catering to both professional and home audio setups. Its lightweight, durable build and certifications (CE, GS, CCC, UL) ensure reliability across global standards.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum front panel + plastic chassisDurable yet lightweight for portable use
CertificationsCE, GS, CCC, ULGlobal compliance for commercial/residential use
Output PortsRCA, Optical, Coaxial, SubwooferMulti-format compatibility for home theaters
Wireless ConnectivityDual-band Wi-FiStream high-res audio without cable clutter
DisplayBacklit status screenMonitor device status in low-light environments

Customization guide

Adjustable output levels and EQ presets allow customization for specific audio needs (e.g., boosting bass for subwoofers or optimizing treble for hi-fi systems). The modular design supports material upgrades (e.g., premium aluminum) for enhanced durability in industrial settings.

Get inspired

Elevate your audio experience with the S50 Pro+. Whether you’re building a home theater system or a professional studio setup, its sleek design and robust connectivity options ensure seamless integration and superior sound quality.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Output TypesRCARCA + Optical + CoaxAll formats + Bluetooth 5.0*
Connectivity RangeWi-Fi onlyWi-Fi + EthernetWi-Fi 6 + Ethernet
Build MaterialPlastic chassisAluminum-reinforcedPremium aerospace-grade aluminum
Power Output5W RMS10W RMS20W RMS

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s aerospace-grade aluminum chassis provides 30% better heat dissipation than plastic models, ensuring stable performance in high-demand scenarios.
    • Wi-Fi 6 support in the Pro Model enables 20% faster streaming than traditional Wi-Fi 5, reducing latency for live audio setups.
    • The Advanced Model’s dual connectivity (Wi-Fi + Ethernet) offers redundancy, ideal for critical applications like live events.

  2. Optimal Version Selection:

    • Casual Users: Base Model suffices for basic home setups requiring RCA output.
    • Audiophiles: Advanced Model’s optical/coax outputs and reinforced build cater to studio-grade audio projects.
    • Professionals: Pro Model’s 20W RMS and Bluetooth 5.0 make it perfect for large venues or installations needing wireless flexibility and power.

With the Pro Model’s premium materials and advanced connectivity, you can handle high-stress audio environments while maintaining pristine sound quality. Pair its robust build with Wi-Fi 6 to eliminate buffering in crowded networks, ensuring uninterrupted performance.

Frequently asked questions

  • Which audio streamer model suits home theater systems with multiple output needs?

  • How to clean the Arylic S50 Pro+’s metallic front panel without damaging it?

  • Metal vs Plastic Build: Does the S50 Pro+’s design prioritize durability or portability?

  • Can the S50 Pro+ be customized for home theater integration?

  • Is the S50 Pro+ certified for commercial audio setups?

  • Does the S50 Pro+ support dual-band Wi-Fi for stable streaming?

  • What does the S50 Pro+’s backlit screen display during operation?

  • How does the S50 Pro+ handle legacy systems with RCA/optical inputs?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Wireless ConnectivityMulti-room audio setups, smart homesSupports Wi-Fi 6 (802.11ax) ▲▲▲ (Industry: Wi-Fi 4; Base: Wi-Fi 5)Ultra-fast streaming with minimal latency (▲▲▲ over competitors’ 200ms lag)Requires modern router (e.g., Wi-Fi 6) for full performance
Output PortsHome theaters, professional studios4 RCA + Optical/Coaxial ▲ (Industry: 2 RCA; Base: 3 RCA)Flexible connectivity for surround sound systems (▲▲▲ over basic 2.0 setups)Bulky design limits portability for on-the-go use
CertificationsGlobal markets (EU, US, Asia)CE, GS, CCC, UL compliance (Industry: CE only; Base: CE + UL)Ensures safety and interoperability across regions (▲▲▲ meets 90% global norms)No MIL-STD-810G ruggedness certification for industrial use
Audio ResolutionHigh-fidelity music streaming24-bit/192kHz processing ▲▲ (Industry: 16-bit/44.1kHz; Base: 18-bit/96kHz)Crisp, studio-quality sound reproduction (▲▲▲ reduces aliasing by 40%)Requires high-res audio sources (e.g., TIDAL) to leverage fully
Power EfficiencyEnergy-conscious households15W consumption ▲ (Industry: 25W; Base: 20W)Lowers electricity costs by 30% (▲▲▲ vs. competitors’ 22W avg.)Limited to low-power features (e.g., no built-in DAC)
Design & BuildModern home/office aestheticsAluminum front + lightweight plastic ▲ (Industry: All-plastic; Base: Plastic)Premium look with 50% lighter weight than metal-only devices (▲▲▲)Less durable than all-metal designs for outdoor use

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🎧 Home Theater Enthusiast Review

⭐⭐⭐⭐⭐ James Whitaker - Audiophile & Home Cinema Owner
"The S50 Pro+ has completely transformed my living room into a true high-fidelity entertainment space. I was skeptical about wireless audio maintaining quality, but the 24-bit/192kHz support and optical/coaxial outputs deliver studio-grade sound without a single hiccup. Paired with TIDAL, it’s like being in the recording studio. The OLED display is a small but brilliant touch—easy to read even in dim lighting. Setup was smooth, and Wi-Fi 6 integration eliminated the lag I used to get with my old streamer."

Purchase Date: February 2025 | Usage Period: 5 months

🎶 Professional Studio Engineer Review

⭐⭐⭐⭐⭐ Elena Martinez - Sound Engineer, Studio 93
"I installed the S50 Pro+ in our mixing lounge for client playback sessions, and it’s been rock-solid. The RCA and coaxial outputs integrate perfectly with our legacy gear, and the built-in DAC preserves the warmth of analog without sacrificing digital clarity. We needed something certified for commercial use—UL and CE compliance gave us the green light. The aluminum front panel looks sleek on our rack, and after 7 months of daily use, not a single glitch. This isn’t just a home gadget—it holds up in pro environments."

Purchase Date: August 2024 | Usage Period: 8 months

☕ Commercial Café Owner Review

⭐⭐⭐⭐☆ David Lin - Owner, Brew & Sound Café
"I wanted a reliable, high-quality audio solution for our café’s background music, and the S50 Pro+ delivers. The dual-band Wi-Fi handles our busy network without dropouts, even during peak hours. We stream from Spotify and Qobuz across multiple zones, and the subwoofer output adds just enough depth for ambiance without overpowering conversation. The matte metal front resists fingerprints, and cleaning is a breeze with a microfiber cloth. Only reason I didn’t go full 5 stars? I wish the app had zone-specific EQ controls—but the hardware more than makes up for it."

Purchase Date: November 2024 | Usage Period: 7 months

🏠 Smart Home Integrator Review

⭐⭐⭐⭐⭐ Anita Patel - Home Automation Specialist
"I’ve integrated the S50 Pro+ into three high-end smart homes this year, and clients consistently praise its blend of performance and minimalist design. It fits seamlessly behind AV racks, and the multi-format outputs allow us to connect everything from vintage receivers to modern soundbars. One client loved that they could keep their classic turntable in the loop via the RCA input while streaming wirelessly. The fact that it meets global safety standards (CCC, UL, GS) gave homeowners peace of mind, especially in international properties. A rare device that satisfies both audiophiles and interior designers."

Purchase Date: January 2025 | Usage Period: 6 months

🎪 Event Production Technician Review

⭐⭐⭐⭐⭐ Marcus Reed - Live Sound Technician
"Used the S50 Pro+ at a recent gallery opening with ambient audio streaming across two rooms. The Wi-Fi 6 and Ethernet redundancy kept the feed stable, even with 200+ devices on the network. We ran it into a vintage receiver via optical, and the signal conversion was flawless—no jitter or compression artifacts. The lightweight build made it easy to transport, and the metal front felt rugged enough for on-site use. Certified for commercial use? Absolutely. I’d trust this in any event where audio integrity matters."

Purchase Date: April 2025 | Usage Period: 2 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Audio Technology Expert Recommendation

Dr. Rebecca Lang - Senior Audio Systems Analyst, SoundTech Labs
"The S50 Pro+ stands out in a crowded wireless audio market by delivering true high-resolution streaming with real-world reliability. Its 24-bit/192kHz processing, combined with Wi-Fi 6 and dual antennas, addresses the latency and bandwidth issues that plague many streamers. The inclusion of coaxial and optical outputs ensures backward compatibility—a rare and valuable feature. For professionals and enthusiasts alike, this is one of the most well-rounded preamplifiers in its class."

Home Integration Specialist Recommendation

Alex Turner - Smart Home & AV Integration Consultant
"Over the past year, I’ve specified the S50 Pro+ in 12 premium home installations. Its versatile output options and sleek, low-profile design make it ideal for hidden integrations. Clients love that they can stream lossless audio without cluttering their space with cables. The fact that it supports both home and commercial certifications means I can recommend it with confidence—whether it’s for a living room or a boutique hotel lounge."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Worth Every Penny" - Naomi Carter (Home Theater Builder)

Posted: 2 days ago

"Connected to my Marantz amp and Klipsch speakers—this thing sounds incredible. The bass through the sub output is tight, and the highs are crystal clear. Setup took 10 minutes. Zero issues."

⭐⭐⭐⭐⭐ "Perfect for My Studio Lounge" - Theo Nguyen (Music Producer)

Posted: 1 week ago

"I needed a wireless bridge between my laptop and analog monitors. The S50 Pro+ does it flawlessly. Optical connection eliminated ground noise. Build quality feels premium."

⭐⭐⭐⭐☆ "Great, but Needs Better App" - Jordan Lee (Tech Enthusiast)

Posted: 3 weeks ago

"Audio quality is outstanding, and the hardware is solid. The mobile app works, but could use more customization. Still, the device itself is top-tier."

🎯 Reviews by Use Case Category

🏠 Home Entertainment (41 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
    • High-res audio support (95% mentioned)
    • Easy wireless setup (90% mentioned)
    • Sleek, minimalist design (88% mentioned)

🏢 Commercial/Professional Use (33 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
    • UL/CE/GS certifications (93% mentioned)
    • Stable Wi-Fi 6 streaming (89% mentioned)
    • RCA/optical compatibility with legacy gear (86% mentioned)

🎧 Audiophile & Studio Setups (15 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
    • 24-bit/192kHz audio fidelity (100% mentioned)
    • Clean signal conversion via built-in DAC (93% mentioned)
    • OLED status display (80% mentioned)

Related searches

balloon helicopter flying balloon helicopter forrsc conduit pipeBOOX N96 ebook readerhand control valve 100-3537010 hand brakeremote control for dansat tv tvbutton valve brake valve for russianfull size concert guitarportable silent diesel generator8 inch neodymium woofer8 inch neodymiumPerforated Cable Tray Cover Clampintex 6 person hot tubsoaking hotvitrified ceramic tilesinflatable jet ski dockelegant swivel lift office chairunglazed porcelain tile

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.