ROKSAN RADIUS 1

Pre owned. In excellent condition. Free from evident signs of wear. With dust cover, original packaging not included.

The Roksan Radius 1 is a turntable that represents one of the most iconic achievements of late-1980s British analog audio engineering, designed to combine refined aesthetics, innovative construction, and high-end audiophile performance. Introduced in 1989, it immediately stands out for its elegant and distinctive design, characterized by a suspended structure with strong visual appeal that would later become a defining feature of the Radius series. Even today, it is regarded by vinyl enthusiasts as a cult classic, appreciated for its engaging musicality and its ability to deliver precise, dynamic, and natural sound reproduction.

The structure features a suspended dual-plinth configuration specifically engineered to isolate the playback system from external vibrations and motor interference. The custom 24V Swiss synchronous motor is separately mounted using elastic rubber supports, while the platter, central bearing, and tonearm are positioned on the floating upper section suspended by rubber dampers. This sophisticated construction approach provides remarkable mechanical stability and highly effective resonance control, contributing to exceptionally quiet and controlled playback.

The belt-drive system with quartz electronic speed control for 33 and 45 RPM ensures highly stable and accurate rotation, with particularly low wow and flutter figures. The CNC-machined aluminum alloy outer platter and the bearing system, featuring a phosphor bronze housing and hardened steel spindle, are engineered for long-term precision, smoothness, and reliability. Careful attention to mass distribution and platter inertia further enhances dynamic stability during playback.

The Radius 1 was available both as a standalone turntable and paired with the renowned Roksan Tabriz tonearm, one of the British manufacturer’s most respected components for tracking ability and musical performance. Over the years, the Radius design philosophy has continued to evolve while maintaining its core focus on mechanical isolation, precision, and rhythmic performance, qualities that helped establish the series’ reputation within the international hi-fi community. Its sonic presentation is balanced, detailed, and rhythmically engaging, delivering a sound that remains controlled while fully revealing the character of both modern recordings and classic analog pressings.

The minimalist and sophisticated aesthetic, combined with the build quality typical of British hi-fi manufacturing from the era, still makes the Roksan Radius 1 highly sought after among analog enthusiasts and collectors. Its blend of technical innovation, distinctive styling, and convincing musical performance has secured its status as a true classic in the world of high-fidelity turntables.

Technical specifications:

• Manual belt-drive turntable
• Playback speeds: 33 and 45 RPM with quartz electronic speed control
• Custom 24V AC 24-pole Swiss synchronous motor
• Suspended dual-plinth structure with vibration isolation
• Motor mounted on elastic supports to reduce noise and mechanical interference
• CNC-machined aluminum alloy outer platter
• Precision-machined composite sub-platter
• Hardened steel precision spindle
• CNC-machined phosphor bronze bearing housing
• Suspension system with elastomer vibration-damping supports
• Compatible with Roksan Tabriz tonearm
• Dedicated external power supply with optional DS-U power supply upgrade
• Wow & Flutter: lower than 0.04%
• Rumble: up to -79 dB
• Finish: Charcoal Grey
• Dimensions (W x D x H): 450 x 355 x 128 mm
• Weight: 8.5 kg