TECHDAS TDC01 TI

摘要

With a recommended tracking force range of 2.0-2.3g and tested at 2.2g, this heavyweight MC proved to be a more than adequate tracker, surmounting the 70pm groove pitch while just showing signs of mistracking on the right channel at +12dB (315Hz lateral cut, re. 11.2μm). As befits its 17g bodyweight, the TDC01 Ti's dynamic compliance is low and reasonably symmetrical at 11/14cu (vertical/lateral) although tonearms with an equal or higher effective mass than SME's Series Ⅳ/Ⅴ are most appropriate if the arm/cartridge resonance frequency is to be held around 9Hz. Matching TechDAS's spec, almost precisely, this medium output MC offers 440uV (re. 1kHz/5cm/ sec) into 100-200ohm loads with an acceptable channel imbalance of 0.53dB but slightly weak 26dB stereo separation.