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Mavros Tonearm Ultra RCA

RCA interconnect cable based on our highly regarded Mavros interconnect, this Mavros Tonearm Ultra is an extremely low-noise cable optimally designed for the very low signal output levels of phono cartridges in ‘high-end’ vinyl replay.

Engineered to achieve maximum signal transfer with minimum susceptibility to the spurious RF and EM interference which pervade our homes, the Mavros Tonearm Ultra presents an extremely low background noise floor, allowing maximum expression of dynamics, depth and subtlety.

The Mavros Tonearm Ultra RCA uses the very highest quality ‘6N’ (99.99997% purity) copper manufactured using the OCC ‘Ohno Continuous Cast’ technique combined with a foamed PEF dielectric covered by a discrete continuous copper/Mylar™ electrostatic screen with copper shielding braid for each channel.

The cable assembly demonstrates our customary focus on minimising breaks and offering maximum continuity in the signal path.

In practice, this means key components in the signal path are OCC copper throughout, including the signal pins at each end of the cable. Termination is with ourlow-mass, high bandwidth, cold-weld Ultra RCA connectors. This approach, rather than the more typical combination of different metals and variable elements in soldered connections, minimises the information losses which occur at different ‘break points.’

The cable is manufactured with an integrated spade earth tag.

The 5 pin tonearm plug is precision-turned and hard gold-plated. Cable entry is from either the side (90° right angle entry) or from the base (straight entry), please specify your requirement when ordering.

Technology & Specifications

Connector Type

Ultra RCA

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Conductor Material

OCC Copper

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Dielectric Material


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Dual symmetrical

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ConstructionDual symmetrical
DielectricPEF (Foamed Polyethylene)
ScreenBraid + Mylar™
Capacitance95.08 pF/m
Inductance0.43 µH/m
Outside Diameter3.8 X 7.6

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