Roksan Caspian 4G Integrated Amplifier

Roksan Caspian 4G Integrated Amplifier

$6,500.00

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Colour: Black

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The Caspian Integrated Amplifier delivers total performance through its innovative Euphoria amplification architecture and advanced analogue connections, offering a flawless presentation of music via any source. Caspian 4G Series models are hand-built at Monitor Audio Group’s Headquarters in Rayleigh, Essex, United Kingdom.

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Specifications

Analogue Inputs:
1 x MM Phono (MM) 2x RCA Stereo (A1, A2), 1x Balanced XLR (A3)
Digital Inputs:
2x Coax (D1, D2) 2x Optical (D3, D4) Bluetooth Audio
Analogue Outputs:
1x Balanced XLR (Pre1), 1x RCA Stereo (Pre2), 1x RCA Stereo (Pre3)
Amplifier Output:
1x Pair of Speaker binding posts (L&R)
Output Power, 8 0hms (235VAC @ 1% THD, both channels driven):
105W
Output Power, 4 0hms (235VAC @ 1% THD, both channels driven):
200W
THD+N:
(1W @ 1kHz Both Channels driven)
12V Trigger Input:
5 - 14V, 3.5mm jack dual polarity (On / Standby)
External Dimensions with all accessories fitted (H x W x D):
93 x 432 x 384mm
Weight:
15.2 kg

With its effortless dynamics, sense of realism, drama and control, I can think of few amps I’ve enjoyed listening to as much as the Caspian 4G of late

Audiograde

Rapture DAC

Caspian Series 4G utilises Roksan’s powerful Rapture DAC technology which allows more information to be extracted for the best possible analogue reproduction. This has several measurable advantages over the traditional approach to digital to analogue reconstruction. The current-conveyor has superior gain-bandwidth characteristics essential for faithful high-resolution audio reproduction.

Euphoria Amplification

Caspian Series 4G uses Roksan’s new authoritative and intelligent class AB amplifier architecture, Euphoria, which excels in power and finesse. 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.

Design & Build

Caspian Series 4G builds on the foundations laid by the Roksan Attessa electronics, yet dramatically extends the performance, intuitive user-experience, and physical design presence. The aesthetic identity remains sleek, clean and modern, while clever design elements such as the custom extruded heatsinks, internal antennas and chamfered machined edging are pure Roksan.

Volume Control

Caspian Series 4G’s innovative volume control encapsulates the best of both the digital and analogue worlds. A hybrid digital-analogue volume control algorithm leverages powerful digital signal processing to facilitate tone controls and system matching.

Powerful DSP Engine

Accessed via the MaestroUnite app, Caspian Series 4G’s intelligent DSP engine optimises a user’s listening experience through the application of four key technologies: Intelligent Tone, Intelligent Boundary, Intelligent Speaker and Intelligent Phono. In combination, these technologies allow users to fine-tune their listening experience to their environment for the best possible results.

High-resolution Display

Caspian Series 4G’s new monochrome high-contrast OLED display frames the intuitive single point of control user interface more clearly and larger than ever before. Customisable input icons allow easy source selection, while a new progress indicator displays features such as track length.

Fully Balanced Pre-amplifier

Caspian Series 4G utilises a new analogue pre-amplifier section, the aim of which is to ensure that the signal is kept as clean as possible. A carefully configured and fully balanced design, it delivers the highest levels of noise rejection possible.

MM Phono Stage

The Caspian Series 4G’s phono stage facilitates extremely accurate playback of vinyl. It features dedicated an input for MM cartridges, and the RIAA (Recording Industry Association of America) filter and equalisation of each product is calibrated to a 0.5dB tolerance, thus ensuring the purest vinyl experience possible.

MaestroUnite app

Caspian Series 4G makes use of Monitor Audio Group’s in-house designed MaestroUnite app. The intuitive-to-use app provides simple set-up options, as well as providing access to advanced features such as input configuration, headphone sensitivity, analogue input gain, balance, low power standby, and the Roksan DSP Engine’s enhanced features for tailoring a system to a specific environment.

With its effortless dynamics, sense of realism, drama and control, I can think of few amps I’ve enjoyed listening to as much as the Caspian 4G of late, and all with price tags well north of the Roksan, showing how great value it is. ‘Affordable reference’ is perhaps the best way to sum up what Roksan has achieved with the Caspian 4G, and for that it should be celebrated.