2006年5月拍自英国诚信用家(赞).用家说明于2005年10月在LINN专卖店刚给唱头更换新唱针.成色新净,唱针锐利.
精密物件,欢迎北京朋友上门听音收货.
出手原因
roikaMC唱头输出较低.请买家权衡好唱放搭配.
价格:4800圆
联系:13691580058
Troika
Description: Top of the range cartridge when introduced. It has a red housing which is machined from high tensile alloy and a three point mounting that only fits the Ittok and Ekos arms. It has flying leads rather than the usual pins for connecting to the arm. A development of the Karma cartridge. Manufactured by Supex, the two were manufactured side by side for a time.
"The Troika can be considered to be a variant of the old Karma design. In both of these older cartridges, the magnet and generator assembly was mounted to a plastic sub-chassis, which was in turn bolted to the aluminium outer housing (which was a "U"-shaped extrusion that wrapped around the cartridge internals. The cartridge was capped with a thin, aluminium L-shaped plate that protected the delicate internals."
Date of introduction: 1986
Output: 100 micro Volts
Compliance: 10 cu
Tracking weight: 1.5 - 1.7g
Loading: > 10 ohms, nominal 150 ohms, 560 ohms recommended
Weight: 7g
Price: 546 GBP (1988), 798 GBP (1992)
"I track a Troika at 1.6 - 1.7 grams. Higher than this and I get a thick, ploddy sort of emphasis. Less than this and I start to hear mistracking and lack of adequate "orchestral scale"."
"I can track the first antiskate test on the test record but buzz a lot on the 2nd and 3rd and fly off on the last one!"
"The Troika sounds much better if it is tightened into the headshell until Allen key breaking point."
