Integrated 9" Tone Arm (1970-1984)
The Stax UA-7 is a multi-use, integrated tonearm with replaceable arm tube.
Cartridge: Magnetic or condenser types
Bearing: Special dual suspension type
Balancing: Static balancing
Headshell: U-shaped non resonant structure
Arm lifter: Oil damped
Output cable: Noiseless low capacitance type
Rotational friction: 5mg or less
Bias compensation: 1-3g variable
Weight of pickup cartridge: 2-16g
Effective length: 240mm
Mounting distance: 227mm
A beautifully finished arm with either aluminium or carbon fibre tube, though there was little to choose between these options, both having a highish 16g effective mass. Rigidity limitations at the unipivot and double universal connections limit the model's competitiveness at it's highish price - HiFI Choice 1984
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Stax UA-7 / UA7 owners manual, service manuals and schematics are for reference only and the Vinyl Engine bears no responsibility for errors or other inaccuracies. The PDF files are provided under strict licence. Reproduction without prior permission or for financial gain is strictly prohibited. This website is not affiliated with or sponsored by Stax.