Rega P7 Bedienungsanleitung PDF herunterladen (Seite 8)

Design Innovation:

Tonearm

The P7 has a new tonearm, the RB700, improving greatly on the previous

model, the RB600. The aluminium tube has been specially coated in a

unique finish and the entire bearing housing has been redesigned and is now

manufactured to even higher tolerances.

The tonearm tube itself (which is a one piece silicone/aluminium casting) is

very rigid, whilst being low mass. The tonearm assembly is concentrated

around precision, hardened stainless steel, miniature ball races of the

highest quality. The bearings fit on to ground shafts and into the tonearm

using interference fits. This means that no adhesive is required and therefore

none of the associated (component - adhesive - component) losses in rigidity

prevail. It is fitted to the plinth by a 3-point fixing which is CNC machined out

of a single solid block of Stainless steel. This provides the strongest most

rigid base structure possible for the tonearm and causes less stress on the

plinth and the RB700's bearing housing, and therefore the least possible

resonance.

The RB700 tonearm is designed to make cartridges work harder, maximising

the cantilever acceleration and travel as much as possible with the utmost

accuracy within the cartridge body thus providing new levels of information.

P7 English.qxd 09/02/2004 10:29 Page 9

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Rega P7 Bedienungsanleitung Seite 8