|
UA series universal tone arm with new gimbal support system.
The total length and effective length are different between UA-7082 and UA-7045.
The UA- 7082 and UA- 7045 are equipped with a helicoid height adjustment mechanism that can be adjusted during performance.
A virtual one point support structure is adopted for the bearing system, and strength and reliability superior to gimbal support are pursued.
In the virtual one point support structure, four precision radial ball bearings are arranged long distance from the virtual center point, so the force applied to each bearing and the rotation angle are equal for any rotation direction, and the same performance as the one point support can be obtained.
In addition, all bearings are fixed to the same part by micron precision machining using camera technology, ensuring high sensitivity and high durability.
A chucking lock type head connector is adopted, and looseness is eliminated by strongly tightening the shell plug part with the same principle as the drill chuck.
Uses a non-resonant head shell in which the shell body and plug part are integrally molded.
Type | Tone arm |
Total Length | UA-7082:389mm UA-7045:350mm |
Effective length | UA-7082:282mm UA-7045:245mm |
Needle pressure variable range | 0 ~ 3g Direct Reading Type |
Weight of mounted cartridge | 12g ~ 32g (Including Shell) 21g ~ 37g (when using SW-70, including shell) |
Height Variable Range | 40 ~ 60 mm (With Fine Adjustment Mechanism) |
Sold Separately | Sub Weight SW-70 (¥ 1,000) |