Custom Retail Audio Player for Premium Headphone | Soundbar | Speaker Demos
Deliver high-fidelity audio demos that let customers truly hear the difference. This plug-and-play retail audio player is designed for in-store listening stations to showcase premium headphones, soundbars, and speakers with uncompromised sound quality.
•🎵 Plays uncompressed music files (WAV/FLAC) for true-to-source audio
•🔄 Dual output options: digital (USB / SPDIF) & analog (3.5mm ) for full compatibility
•💡 Easy setup: just load music and settings via SD card
•📄 Tech-free custom configuration: control playlist and triggers using simple text files — no coding or software needed
Perfect for electronics stores, showrooms, or brand displays looking to enhance product engagement through sound.
Features
The A10S Retail Audio Demo Player is built for retail environments where high-quality music is essential to showcase premium headphones, soundbars, and speakers.
•Supports FLAC, WAV, MP3 (up to 320kbps)
•Smooth track switching and volume control for immersive demos
Interface: 3.5mm Headphone Port x6, DC in 12V x1, USB 2.0 x2, SD card x1, Power On/Off, GPIO 4-pin Molex Port x 8
Optional ports: Toslink x3, Coax x3
Headphone Demonstrator Mother Board Picture
Typical Questions Before Ordering – A10S Audio Demonstrator
Q1: Can we use FLAC files instead of MP3?
A: Absolutely. All our audio demonstrators support FLAC, WAV, and MP3 files (up to 320 kbps), ensuring uncompromised sound quality for premium product demos.
Q2: Can we allow customers to connect their own music device (e.g., smartphone , iPad)?
A: Yes. We support auto-sensing AUX inputs for external devices, enabling shoppers to experience your products with their own music for a personalized demo. The customer device line-in is available both in wired and wireless (bluetooth )versions, it supports both Android phones and iPhones.
Q3: Can we mix headphones and speakers in one setup?
A: Yes, both headphones and speakers can be connected. Each output has its own dedicated amplifier to support a wide range of audio products, including high-powered models.
However, for speakers, we recommend a single-output demo mode to avoid audio overlap in-store, ensuring a focused comparison.
For headphones, simultaneous playback across outputs is typically acceptable.
Q4: Can we use different types of selector buttons?
A: Yes. In addition to LED push buttons, we offer capacitive touch buttons and rotary knobs that combine track selection and volume control in one interface.
Q5: What if we need a unique user flow or playback behavior not available in your default firmware?
A: We offer custom firmware development. Configurable elements include:
•Default track/playlist assignment
•Output-specific volume levels
•Timeout intervals
•Volume increment steps
•Playlist-to-output mapping
•All settings can be loaded via text-based configuration files for tech-free updates
Q6: Our client is a top-tier audio brand. Do you have detailed acoustic testing data to meet their standards?
A: Yes. We provide professional acoustic performance data, measured with industry-certified test equipment. Data includes:
•THD (Total Harmonic Distortion)
•Output gain levels
•Frequency response
•Amplifier performance for Hi-Fi and high-power scenarios
This can be shared upon request based on your demonstration specifications.
Q7: Can your retail audio solutions support multi-user retail demo independently, for example, shopper A and shopper B can listen to their own, dedicated playlist / files ?
A: Yes. We have the solutions to connect and control up to 4 different audio player unit via a central MCU (micro control unit ) to let each shopper get their own playlist and personalized retail demo experience.
AOK Displays give us peace of mind as a great technology partner for the most challenging project with A brand clients. They always challenge status -quo and think from client’s perspective, and they strive to achieve the vital, small difference that count as small as the gap between No. 1 runner and No. 2 runner during the horse racing.
Guy Siegel, General Manager, Outfrom Shenhen
For Some People , I’m sure AOK is just a side show in their bussiness, but for us , It’s a critical part of our success. We have increased revenue 30% since working with AOK.
Dirk Sliedrecht, Director, ProDVX Europe / Asia
AOK Displays build retail display solution for us with every user element modular preset, every project they response rapidly, even if we ask for a change in the last minute …. amazing partner.
Ted Rosenbaum, CEO, Revel Digital
They analyse and understand our requirements for sound bar & headphone display like a doctor, many intractable issue were addressed & recognized before project implementation.
Alain Raskin, General Manager, PES Systems
Safety
Lowest Product Failure Rate, Product Life-circle Support
Efficiency
Tailor-made Solution To Increase productivity and decrease costs
Peace of mind
Modular-base solution with interplay of hardware & software
We’re not just a company that sells products—we’re a company that solves problems. We’ll sit down with you and figure out what you need, then we’ll build it for you. Our team of designers, engineers and technicians will work with you to create custom-made solutions that are tailored to your needs.
Thus, the starting point of our job is to recognize the actual project target, helping you, our customers address the multiple aspects of the whole project, from installation, user experience to maintenance. With our solid electronics experience having seen or overcome 90% of retail advertising challenges, we are able to let our customer understand A‐Z of their project before making decision.
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