Stax UA-7cf

 Models UA-7 Features:

Type: Multi-use integrated arm with replaceable arm tube

Pickup cartridge acceptable: Magnetic or condenser types

Bearing:  Special dual suspension type (Ultra sensitive jewel bearing and stabilizer utilizing outer race of ball bearing)

Balancing:  Static balancing

Headshell;  U-shaped non-resonant structure compatible with all pickup cartridge design

Arm-lifter:  Oil dumped

Output Cable:  Noiseless low capacitance type of 120 cm long

Height adjustment: 45 - 78 mm between player board and cartridge  mounting surface of head shell.

Specifications:

Rotational Friction:  5 mg or less

Tracking Error:  0,10°/cm or less

Stylus Pressure Adjustment:  3 g/l revolution 0,1g step

Bias Compensation:  1 g - 3 g variable

Weight of Pickup Cartridge:  2 g - 16 g

Overhang:  13 mm

Distance Between Bearing and Turntable centers:  227 mm

Effective Length:  240 mm

Overall length:  340 mm