Wow, looking for something warm, full-bodied, and powerful? The Roksan Caspian 4G sounds robust and refined at the same time: pianos ring out clearly, guitar tones have plenty of space, strings are warm without becoming muddy, and fast passages remain tight and responsive. The bass goes deep, with control; no muddiness even with fast drums. The treble is sparkling enough to reveal detail, without becoming shrill or tiring.
Retail price: 3,500.00
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The Roksan Caspian 4G is a high-end integrated amplifier, available with or without streaming capabilities, in the Caspian Series 4G lineup. This integrated amplifier combines preamplification, digital-to-analog conversion, and power amplification into a single component, ensuring a cohesive sound reproduction without the need for multiple devices. It is not a separate, heavy power amplifier, but a complete amplifier solution for enthusiasts of stereo sound and precision.
The Roksan Caspian 4G delivers a soundstage that is both spacious and detailed, with a stereo image in which instruments and vocals are clearly positioned. The sound is clear, with a refined bass that remains tightly controlled as the music grows in dynamics. Vocals and string instruments sound natural, without harshness or distortion, striking a balance between detail and musicality in every track. Whether you’re connecting digital sources or using analog turntables, the Roksan Caspian 4G never fails to impress with its refinement and capacity for nuance.
Would you like to hear the difference for yourself? Schedule a listening session to experience the Roksan Caspian 4G alongside comparable integrated amplifiers and discover which amplifier or combination works best with your speakers. We can also explore your trade-in options if you’d like to upgrade.
Below are the technical specifications for the Caspian 4G
Power Specifications: Output power at 8 Ω (stereo): 105 W per channel Output power at 4 Ω (stereo): 200 W per channel Output power at 8 Ω (mono bridged): 420 W Output power at 4 Ω, mono bridged: 630 W
Distortion and Noise: Total Harmonic Distortion + Noise 85 dB (1 W / 8 Ω; 2 Vrms, stereo XLR input)
Frequency response: Linearity ±0.25 dB from 20 Hz to 20 kHz
Inputs and Outputs: Analog Inputs: 2 × RCA stereo, 1 × XLR balanced Analog Outputs: 2 × RCA stereo (Line-out) Speaker Outputs: 1 pair of terminals, L & R
Power & Consumption: Transformer capacity: 600 VA Filter capacity: 36,400 µF per rail Mains voltage: automatically switches between 100–120 V AC / 220–240 V AC Maximum power consumption: 610 VA Standby power consumption: 0.5 W Network standby: 2 W
Housing & Dimensions: Dimensions (H × W × D): 93 × 432 × 378 mm Product weight: 14.9 kg
Architecture & Design: Classe AB amplification with dual-mono architecture (separate voltage and current circuits) Fully balanced signal paths
Control & Connectivity: Wired infrared input, 12 V trigger input
The Roksan Caspian 4G is a high-quality audio product that embodies the expertise of the Roksan team. Its design philosophy focuses on delivering a pure and dynamic sound reproduction. The enclosure is crafted from robust aluminum for optimal sound isolation and durability. Internal wiring has been carefully selected to minimize signal loss, while high-quality components ensure accuracy and clarity. Production takes place in the United Kingdom, using materials from renowned suppliers. Engineers such as Touraj Moghaddam, co-founder of Roksan, play a key role in the design and development, resulting in a top-quality listening experience.
Roksan was founded in 1985 by Tufan Hashemi and Touraj Moghaddam, both graduates of the University of London. The name "Roksan" is derived from Roxana, daughter of Persian King Darius, reflecting the founders' Persian background. In the same year, the company introduced the Xerxes turntable, followed by the Darius loudspeaker in 1986. In 1987, Roksan launched the Artemiz tonearm and the Shiraz cartridge. In 2016, Roksan was acquired by Monitor Audio, the British speaker manufacturer.
