RADIUS 7
The Radius 7 is a stylish and practical vinyl turntable. It delivers a full and exciting sound with striking aesthetic.
A stunning combination of style and technology the Radius 7 Turntable and NIMA Tonearm delivers the ultimate contemporary vinyl playing experience that takes aesthetic appeal, technical performance and musicality to a new level.
The Radius 7’s 20 mm thick acrylic plinths have a 'glass-like' look that is not only visually stunning but contributes towards excellent sonic performance.
It uses an advanced motor/PCB assembly with electronic speed selection. The motor and PCB uses Roksan’s flagship technology. This very high-quality crystal speed control system maintains pitch-perfect speed stability for both 33 and 45 RPM irrespective of voltage variations. The Radius 7 can be purchased with or without the latest-generation hand built NIMA tonearm.
Key Features
- 5 isolation units (isolation without suspension)
- Super-accurate crystal speed control system
- Electronic switching between speeds (33 and 45 RPM)
- High-quality aluminium alloy pulley system
- Stylish new ‘glass effect' acrylic plinths
- Red and blue LED illumination to signify speed
NIMA TONEARM
The unique design of the transit locking mechanism of the bearing assembly not only provides a safe transportation method, but also avoids damage if the tonearm is accidentally lifted off its bearing. The counterweight is decoupled and designed to mount off-centre, allowing easy Azimuth correction. The inclusion of VTA adjustment provides optimum alignment for almost any cartridge.
The combination of polished acrylic headshell, silver anodised aluminium tubing and mirror chromed counterweight enhances NIMA's looks and conveys the true lightness and neutrality of this very special arm.
Key Features
- Unipivot design for optimum detail retrieval
- Ten individual machined parts
- Aluminium alloy and stainless steel construction
- Transit locking mechanism
- Decoupled high quality counterweight
- Anti-skate mechanism
CORUS2 CARTRIDGE
The Corus2 is the latest generation Corus moving magnet cartridge from Roksan.
It features a new “VM” magnet arrangement where there is one small magnet for each channel for increased detail and channel separation and a Shibata stylus profile. It is finished in a stylish modern aesthetic with a flip down stylus guard for extra protection.
Key Features
- Twin magnets in V arrangement for improved channel separation
- Shibata Stylus Profile - Incredible detail retrieval and projection across the full frequency spectrum
- Rigid Aluminum Body - Low resonance and high shielding
- Integral fold-down stylus guard for protection and peace of mind
SPECIFICATIONS
| RADIUS 7 SPECIFICATIONS | |
| Main Bearing Spindle | Bespoke stainless steel |
| Main Bearing Housing | Precision machined solid brass |
| Main Bearing Ball | Custom case hardened steel |
| Pulley | Custom-made aluminium alloy |
| Platter | Acrylic |
| Motor | Custom made 24 pole synchronous |
| Motor Drive | Employs 20 ppm crystal oscillator |
| Speed | 33 and 45 RPM |
| Power | 90 - 240 V 50 - 60 Hz |
| Rumble | <-75 dB |
| Wow & Flutter | <0.04 % |
| Dimensions (W x H x D) | 400 x 150 x 350 mm |
| Weight | 7 kg |
| NIMA TONEARM SPECIFICATIONS | |
| Bearing | Unipivot |
| Arm Tube | Aluminium |
| Effective Length | 240 mm |
| Overhang | 17.5 mm |
| Distance from Record Centre | 222.5 mm |
| Effective Mass | 15.3 g |
| Arm Board Thickness | 7 - 20 mm (max.) |
| Recommended Cartridge Weight | 5 - 12 g |
| Recommended Tracking Weight | 1.5 - 3.5 g |
| Internal Wiring | Silver-plated OFC |
| CORUS2 CARTRDIGE SPECIFICATIONS | |
| Type | VM dual moving magnet |
| Frequency Response | 20Hz to 27 kHz |
| Output Voltage | 3.5 mV (1 kHz, 5 cm/sec.) |
| Channel Separation | 25 dB (1 kHz) |
| Output Balance | <1.5 dB (1 kHz) |
| Tracking Weight | 1.8 to 2.2 g (2.0 g Recommended) |
| Coil Impedance | 3.2 k ohms (1 kHz) |
| Vertical Tracking Angle | 23° |
| Recommended Load Impedance | 47 k ohms |
| Recommended Load Capacitance | 100 to 200 pF |
| Coil Inductance | 490 mH (1 kHz) |
| Cantilever | Aluminium tapered pipe |
| Stylus | Nude Shibata |
| Cartridge Body | Aluminium |
| Weight | 8.0 g |