The Caspian 4G Streaming Amplifier brings together cutting-edge streaming technology with the award-winning Euphoria amplification system for uncompromised audio in a stylish, compact design.

Advanced BluOS streaming meets audiophile-grade amplification and DAC performance.

Harnessing the power of BluOS, the Caspian Streaming Amplifier supports high-resolution, multi-room wireless streaming with full MQA, AirPlay 2, and HDMI eARC integration. Inside, the Euphoria dual amplification system and Rapture DAC provide precise, powerful playback. Whether you’re streaming, spinning vinyl, or connecting AV sources, this amplifier delivers flawless audio with total control via the MaestroUnite app.

SKU: CAS4GPOWAMP

Caspian 4G Streaming Amplifier

Ideal for modern listeners who demand performance and flexibility, the Caspian Streaming Amplifier effortlessly integrates into a wide range of environments. With comprehensive digital and analogue connectivity and sleek aluminium styling, it’s as versatile as it is refined.

Features at a glance:

• BluOS multi-room streaming
• HDMI eARC connectivity
• MQA decoding for high-resolution audio
• Bluetooth aptX and AirPlay 2
• Moving Magnet Phono Stage
• Euphoria Dual Amplification Architecture
• Rapture DAC Technology for enhanced digital performance
• RCA, XLR and Subwoofer Outputs
• MaestroUnite Setup & Control App

Description

Roksan Caspian 4G Streaming Amplifier

The Roksan Caspian 4G Streaming Amplifier unleashes the power of BluOS, premium multi-room high-resolution wireless streaming through the smart implementation of Euphoria, Caspian’s powerful twin-independent amplification architecture, the revolutionary Rapture DAC technology, for improved digital to analogue signal conversion, and an advanced pre-amplifier and phono stage. All from a sleek aluminium design that exudes quality.

The all-new Caspian Series 4G is a more-than-worthy addition to Roksan’s hallowed Caspian lineage. It successfully builds on the unique qualities that make Caspian highly respected electronics series.

BluOS Streaming Platform Built-in

The Caspian Streaming Amplifier utilises BluOS premium multi-room audio streaming. The world’s premier wireless ecosystem, it provides users with access to limitless music via the world’s most popular streaming services, and the ability to wirelessly stream music at lightning-fast speeds with no lag and zero loss in sound quality.

Users can stream up to 64 zones of high-resolution audio, in quality up to 24-bit, 192kHz. Using BluOS also means effortless browsing, and access to locally stored music collections as well as streaming services.

With the Caspian Streaming Amplifier, users can enjoy a fully immersive whole-home enhanced listening experience in true high-fidelity.

Euphoria Class AB Audiophile Amplification

Roksan’s Euphoria amplification excels in power and finesse. With Caspian Series 4G, Roksan has evolved the AB topology, with individual power supplies for the current and voltage amplifiers. This reduced interaction delivers purer, more detailed and cleaner sound.

Rapture DAC Architecture

Roksan’s new Rapture DAC allows both Caspian Series 4G models to extract much greater levels of information. It’s so good Roksan does it twice through the amplifier’s dual-mono topology.

Ultra-High-Res Volume Control

Caspian Series 4G utilises a hybrid digital-analogue volume control algorithm. This hybrid approach encapsulates the best of both digital and analogue worlds and ensures a low noise floor and silky-smooth volume transitions.

Meticulously Crafted in the UK

The number of components, capacitors, circuit boards, transformers and amplifiers contained within a Caspian Series 4G product means that there isn’t a lot of spare room within the sleek and elegant profile. Yet crucially, everything has its place and is optimally positioned, ensuring signal transfer, cross talk, electrical interference and noise are all reduced, in order to deliver the perfect reproduction of recorded sound.

Hand-built to exacting standards by Roksan’s expert in-house technicians in Rayleigh, Essex, Caspian Series 4G delivers total performance and an unparalleled listening experience.

Internal Antennas for Bluetooth and Dual-band Wi-Fi

Internal, fully custom-built antennas feature reflectors to protect sensitive circuits from interference. This ensures Caspian Series 4G looks smart, while also providing the best possible Wi-Fi connection to your router.

Premium Integrated Phono Stage

The Caspian Series 4G’s phono stage facilitates extremely accurate playback of vinyl. It features a dedicated input for MM cartridges, and the RIAA (Recording Industry Association of America) filter and equalization of each product is individually calibrated to cancel out component tolerances, thus ensuring the purest vinyl experience possible.

Powerful DSP Engine

Roksan’s desire for total performance is aided further by the integration of Caspian Series 4G’s powerful DSP Engine. This vital element delivers the intelligence and flexibility that helps you tailor your listening experience to your environment and taste. It ensures Caspian 4G fully realises the accurate replay of the original recording, just as the artist intended – from the studio, into your home.

Caspian 4G Remote Control

Caspian 4G’s is supplied with an elegant and practical remote control. Beautifully designed, its ergonomic, aluminium extruded design is perfectly weighted to sit comfortably in the hand. The buttons are clear and intuitive to use, helping the user navigate through the inputs and directly set pre-sets, as well as a host of standard operational features.

Specifications