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. The evolutionary Rapture DAC technology, for improved digital to analogue signal conversion, allows for a near perfect signal transfer, and ensures that the Euphoria dual amplification architecture delivers total performance from whatever source a user connects.

Features at a glance:

RCA, XLR and Subwoofer Outputs | Bluetooth aptX  | Moving Magnet Phono Stage | Euphoria Amplification | Rapture DAC Technology | MaestroUnite Setup & Control App

Intuitive design meets musical precision for total performance.

Setup via the intuitive MaestroUnite app, the Caspian Integrated Amplifier delivers extraordinary levels of detailed, high-fidelity sound. Designed for the user.

MaestroUnite – All from a single app

Unify your system and discover a deeper connection to Roksan and Monitor Audio.

The Roksan and Monitor Audio ‘MaestroUnite’ App revolutionises system setup and audio control, offering consumers a seamless and intuitive way to manage and enhance their high-fidelity audio systems.

This innovative app enables users to effortlessly explore advanced configurations, customise audio preferences, support Over-The-Air (OTA) updates and build an augmented eco-system of supported Monitor Audio Group products.

MaestroUnite is a user-friendly interface with robust functionality making it an essential tool for anyone seeking to elevate their home audio experience. Listen Again.

Made and designed for the user

Caspian Series 4G’s electronics architecture is something really very special. It benefits from an advanced feature set, that ensures all use-cases are being delivered upon. Its flexibility, usability and powerful musical delivery are built into our innovative ‘digital first’ DNA and physical design.

Full Technical Specifications

Amplifier Performance (Gain & Output):

• Amplifier Technology: Dual Mono Euphoria
• Operating Class: AB
• Power Output (8 Ohms): 105 W (235 V AC at 1% THD, both channels driven)
• Power Output (4 Ohms): 200 W (235 V AC at 1% THD, both channels driven)
• Harmonic Distortion (THD+N): < 0.007% (1 W at 1 kHz, both channels driven)
• Signal-to-Noise Ratio (SNR): > 85 dB (1W / 8 Ohms, 2Vrms on A1 input, both channels driven)
• Gain: 29 dB
• Gain Matching: < 0.5 dB
• Frequency Linearity: +/- 0.25 dB (20 Hz - 20 kHz)
• Digital-to-Analogue Converter (DAC): Rapture DAC (Dual Mono Balanced)

Phono Stage:

• Supported Cartridge Type: Moving Magnet (MM)
• MM Gain: 53 dB
• MM Gain Adjustment: Low (-6 dB), Mid (0 dB - default), High (+6 dB)

Connectivity (Inputs & Outputs):

• Analogue Inputs: 2 x RCA Stereo (A1, A2), 1 x Balanced XLR (A3), 1 x Phono MM (RCA) with grounding terminal
• Wireless Connectivity (Audio): Bluetooth with A2DP protocol support and aptX, AAC, and SBC codecs
• Preamplifier Outputs (Pre-Out): Balanced XLR (Pre1), RCA Stereo (Pre2, Pre3)
• Subwoofer Output: Yes (RCA with a low-pass filter)
• Speaker Outputs: 1 x pair of high-quality speaker binding posts (L and R)
• Control & Other: Wi-Fi 4 (strictly for Smart/MaestroUnite and OTA functions), Bluetooth Low Energy (BLE), 12V Trigger (in/out), Wired IR input (3.5 mm jack)

Power & Hardware:

• Transformer: 600 VA Toroidal
• Filter Capacitance: 36,400 uF per rail
• Mains Voltage: Auto-ranging (100-120 V AC and 220-240 V AC), IEC C14 socket
• Power Consumption: Max 610 VA, Standby < 0.5 W, Network Standby < 2 W

Construction, Dimensions & Weight:

• Chassis Materials: Extruded and machined aluminum front & top cover with integrated extruded aluminum heatsinks
• User Interface: Dynamic multi-function front dial (with haptic feedback)
• External Dimensions (H x W x D): 93 x 432 x 378 mm (3 11/16 x 17 x 14 7/8") – including all fitted accessories and terminals
• Weight (Net): 15.2 kg (33 lb 8 oz)
• Available Finishes: Silver or Black

In the Box:

• Roksan Caspian 4G Integrated Amplifier
• Caspian 4G Remote Control (Ergonomic, extruded aluminum design)
• Power Cable
• Quick Start Guide

• Manufacturer : Roksan