High-End Audio Solutions

Select the right package for your needs

StreamSDK HighEnd

A pre-configured package for building premium audio products with exceptional sound quality.

StreamAmp

High-end audio streaming software & hardware solution.

Customized

All available customization options based on StreamSDK

StreamSDK HighEnd

A pre-configured package for building premium audio products with exceptional sound quality.

StreamSDK HighEnd

The world’s most comprehensive audio streaming solution.

Stream1955

Premium hardware, bit-accurate audio streaming.

Stream1955 Digital Carrier Board

Digital interface board for the Stream1955 audio streaming module.

StreamSDK HighEnd

Qobuz Connect

TIDAL Connect

AirPlay Audio

Spotify Connect

UPnP

Roon

Audirvana

Benefits

Long-term maintainability

Ensured through scheduled re-testing and re-certification multiple times per year.

Faster time-to-market

Pre-configured, high-end hardware and software tailored to high-end requirements.

Customizable

Designed to accommodate a wide range of high-end features and configuration needs.

Low risk

Reduced development risk through our proven StreamSDK platform.

Applications

High-end streamers

Integrated amplifiers

Wireless active speakers

DACs

Receivers

Premium audio systems

Customization

StreamSDK HighEndCustomized
Carrier BoardStream1955 Digital Carrier Board OR Custom Carrier BoardFully Custom / Own Carrier Board
Hardware moduleStream1955Stream1955
Software OptionsPre-configured StreamSDK (Adjustable sampling rates, DSD2PCM, etc.)Tailor-made / Bespoke StreamSDK Features

App Solutions

An iOS and Android app, allowing seamless control and setup of all StreamSDK based devices.

The app can be customised to meet brand requirements.

The StreamSDK Control App available on:

StreamAnalytics

Get visual usage insights to make the best decisions for your marketing strategies and future product development.

All with a simple update from StreamSDK.

Dimensions are 120 x 157 x 225mm.

StreamAmp

High-end audio streaming software & hardware solution.

The StreamAmp Module is an ideal solution for any active stereo or up to 4-way speaker system, designed to deliver outstanding sound. StreamUnlimited expertise ensures that state-of-the-art amplification, audio streaming functionality, and audio processing capability are all included in one comprehensive package.

Your Benefits

Accelerated Development Timeline

Designed to minimize integration complexity and reduce time to market, without compromising on functionality.

Superior Audio Fidelity

Powered by the Stream1955 module for high-resolution processing and premium amplification.

Flexible and Modular Architecture

Modular hardware and software architecture allows adaptation to various use cases—whether integrated amp, preamp, or hybrid.

European Engineering and Manufacturing

Developed and manufactured in Europe for consistent quality and supply chain stability.

Pre-Certified Connectivity

Pre-certified Wi-Fi® and Bluetooth® modules; major streaming services are implementation-ready, streamlining product certification.

Long-term Availability

Supported by a long-term hardware roadmap, enabling consistent sourcing and product lifecycle planning.

Continuous Software Maintenance

All integrated services are actively maintained, with regular updates.

Hypex NCORE Amplifier Options

Power supply and amplification come from a StreamUnlimited partnership with Hypex, using NCORE Class-D technology. 

The selected components and the audio signal flow have been designed to provide very low distortion figures, making them ideal for the high-end audio segment.

Audio Inputs

Connectivity

Multiple-User Interfaces

Streaming Media Content

AirPlay Audio

Roon

Google Cast (optional)

Music Streaming Services

Qobuz Connect

Spotify Connect

TIDAL Connect

Airable Internet Radio

Amazon Music Unlimited (optional)

Technology Partners

Illusonic
(crossovers & loudspeaker compensation)

Dirac Live (optional)

Dante (optional)

Certifications

WiFi

Bluetooth®

Roon

FCC

CE/RED

IC

RoHS

REACH

Use Cases

StreamAmp Solo

High-end streaming amplifier.

StreamAmp Solo is a high-end, all-in-one audio platform that integrates streaming, signal processing, and amplification to simplify product development and accelerate time to market.

Block Diagram

Measurement Example

Audio Precision J-Test (optical input, 2x 8W output using 2x 125W amplifier) Sinewave 12kHz at -12dBFS with Sinewave 250Hz at -112dBFS.

StreamAnalytics

Get visual usage insights to make the best decisions for your marketing strategies and future product development.

All with a simple update from StreamSDK.

App Solutions

An iOS and Android app, allowing seamless control and setup of all StreamSDK based devices.

The app can be customised to meet brand requirements.

The StreamSDK Control App available on:

StreamSDK

The most comprehensive audio streaming software solution worldwide. Built for multiroom synchronization and immersive sound experiences, StreamSDK powers smart speakers, soundbars, and premium audio systems.

Hardware Modules

Stream1955

High-end audio module. Voice assistant. Immersive audio. Edge AI model execution. Full software customization.

Stream1832

Premium audio module. Voice assistant. Software customization.

Stream210

Cost-effective audio and IoT module. Energy-efficient. Fastest time to market.

Customized

All available customization options based on StreamSDK

Hardware modules

Choose the best for your needs

Stream205 OSM

Cost-efficient module for IoT & Industrial systems

Stream210

Cost-efficient module for audio streaming & IoT

Stream1832

Hardware module for audio streaming & IoT

Stream1955

Premium module for bit-accurate and immersive audio streaming

Stream1977

Premium Wi-Fi 7 for bit-accurate, low-latency immersive streaming and in-room audio distribution

StreamSDK

The most comprehensive audio software stack.

Audio Streaming Protocols

AirPlay Audio

Google Cast

Amazon MRM

UPnP

Roon Ready

Spotify Connect

TIDAL Connect

Qobuz Connect

AC Connect

TME Connect

Audio Technology Partners

Dirac Live

DSP Concepts

Illusonic

Dante

Audirvana

Connectivity Technologies

User Interfaces

App Solutions

An iOS and Android app, allowing seamless control and setup of all StreamSDK based devices.

The app can be customised to meet brand requirements.

The StreamSDK Control App available on:

StreamAnalytics

Get visual usage insights to make the best decisions for your marketing strategies and future product development.

All with a simple update from StreamSDK.

High-End Audio

Our solutions are designed for audiophiles who demand precision, depth, and authenticity in every note.

For the audiophile, the ability to hear music as the artist intended — or to feel as if they are at a live performance — is paramount when creating a product. High-end and premium audio are at the core of StreamUnlimited’s expertise, combining unmatched features and technical capability.

We support all major high-fidelity streaming services with advanced options like wireless speaker integration and external audio clock synchronization. Our hardware modules meet the highest standards of high-end audio manufacturing, serving customers from exclusive low-volume products to large-scale premium designs.

Your Benefits

Precision Audio Clocking

Minimize jitter and achieve superior audio timing with a range of customizable clocking options.

High-Resolution Format Support

Compatible with all major lossless audio formats—up to 384kHz PCM and DSD.

Seamless Multiroom Playback

Native support for AirPlay 2, Roon, and Google Cast for synchronized, multiroom streaming.

Integrated DSP & Room Correction

Advanced DSP pipeline with support for high-quality room correction using Dirac.

Immersive Audio Format Support

Supports advanced formats like Dolby TrueHD and Auro 3D for high-bitrate immersive sound.

Lossless Audio Transport Options

Optional support for professional-grade transports such as Dante and WiSA.

Stream1955

Premium hardware, bit-accurate audio streaming.

The core hardware module for premium, bit-accurate audio streaming. It enables support for high bitrate multichannel, low jitter, and all immersive audio formats (Dolby Atmos, Auro-3D, DTS:X).

Maximum design flexibility (the ultimate building block).

Stream1955 Carrier Board

Modular platform for high-end networked audio.

Built around the Stream1955 module, it integrates networking, software-based DSP, and rich interfaces into a flexible platform for advanced audio products, reducing effort and accelerating time-to-market.

Fastest path to market (kick-start development, reduce risk).

StreamAmp

Complete software & hardware solution.

A complete solution combining streaming, DSP, and amplification — turning passive speakers into independent, high-end streaming devices. Includes pre-certified music services and a software bundle. Customization possible.

Fastest path to market (ready-made, pre-certified).

StreamAmp Solo

Flexible software & hardware solution.

A high-end, all-in-one audio platform that integrates streaming, signal processing, and Hypex NCORE amplification, with implementation-ready major music services.

Minimized integration complexity and fast time to market.

Best combined with StreamSDK

Casting Protocols

AirPlay Audio

Google Cast

UPnP

Music Streaming Services

Spotify Connect

TIDAL Connect

Qobuz Connect

Amazon Music Unlimited

Deezer

QQ Music

Airable

Artist Connection

Connectivity Technologies

Audio Technology Partners

Dirac Live

DSP Concepts

Illusonic

Dante

Audirvana

User Interfaces

Ecosystems

Google

Apple

Amazon

Tencent Music Entertainment

Roon

StreamSDK

The most comprehensive audio streaming software solution worldwide. Built for multiroom synchronization and immersive sound experiences, StreamSDK powers smart speakers, soundbars, and premium audio systems.

StreamSDK Companion APP

An iOS and Android app, allowing seamless connectivity with major music services for control and setup.

The app can be customised to meet brand requirements.

The StreamSDK Control App available on:

StreamAnalytics

Get visual usage insights to make the best decisions for your marketing strategies and future product development.

All with a simple update from StreamSDK.