Rega Nd7 Neodymium Moving Magnet Cartridge

Rega Nd7 Neodymium Moving Magnet Cartridge

The all new Nd7 moving magnet cartridge was developed over 10 years and promises to deliver ‘next level’ performance from moving magnet technology. The Nd range (patent pending) is a world first to use ultra-high powered Neodymium magnets in a moving magnet design which allows Rega to create this totally unique design.

Key Features:

• Fine line nude diamond profile
• Aluminium cantilever
• Neodymium magnet
• Unique generator
• Rega 3 point mounting system
• Highly rigid lightweight PPS body
• Handmade stereo cartridge
• 100% recyclable packaging
• Lifetime warranty against manufacture defects
• Available factory fitted on the Planar 6 and Planar 8 turntables

Specification Sheet (PDF, 127KB)

Nd7 

The Nd7 uses Rega's most advanced “fine line” nude diamond profile for the ultimate in detail retrieval. (The same profile is used on Rega's high end MC models the Apheta 3 and Aphelion 2). This profile has an exceptionally small radii Monocrystalline manmade diamond with the minor radius being just 3µm (microns) as viewed from the top and 30µm in the vertical when viewed from the front. This profile allows immediate adjustment to very small changes in the vinyl due to the small contact area of the diamond which results in exceptional levels of detail being retrieved.

The design uses brand new generator geometry with perfect symmetry to achieve highly accurate channel balance. The Nd7 also has an optimised pole gap for superior linearity and cross talk characteristics, this provides a far wider soundstage than the previous models. This new cartridge is created with miniaturised parallel coils which are wound in house utilising 38-micron wire with just 1275 turns. This produces a low inductance, low impedance generator giving vastly improved high frequency response.

Advanced Technology

Each Nd7 is meticulously hand-made by Rega's highly skilled technicians. The design uses brand new generator geometry with perfect symmetry to achieve accurate channel balance. The Nd7 also has an optimised pole gap for superior linearity and cross talk characteristics, this provides a far wider soundstage than the previous models. This new cartridge is created with miniaturised parallel coils which are wound in house utilising 38-micron wire with just 1277 turns. This produces a low inductance, low impedance generator giving vastly improved high frequency response.

Nd Magnet Technology

Often used in Moving Coil designs, Rega believe the Nd7 is the first moving magnet to utilise a Neodymium (Nd) N77 magnet. This is the world’s most powerful commercially available magnet and is a crucial component that makes this unique design possible by delivering extra power than standard bar magnet designs.

Glass Filled PPS Body

The complete assembly is housed in a zero tolerance Injection moulded glass filled polyphenylene sulphide body (PPS) which is a lightweight and highly rigid material. A low mass body reduces stress on the tonearm bearings and aids free movement which is critical in accurate vinyl replay. This new body design was inspired by Rega's hugely successful MC range.

Cantilever & Stylus Profile

The Nd7 aluminium cantilever is fitted with a precision perfect elliptical nude diamond stylus. This profile provides exceptional tracking accuracy and extracts greater levels of detail from the vinyl surface.

The unique pivot pad design of Rega cartridges improves performance by eliminating the mechanical joint between the stylus housing and the main body. This vastly improves tracking ability and stability of the stylus.