MM1


 

Acoustic Signature MM 系列動磁唱頭不祇擁有一個極標緻的外觀。它已被設計為最高標準,努力不懈地為用家提供準確無音染的聲音再現之承諾。

 

Technical Data:

 Output voltage at 1 kHz, 5 cm / sec.  5.5mV
 Channel balance at 1 kHz  1.5dB
 Channel separation at 1 kHz  22dB
 Frequency range at -3 dB  20Hz - 22kHz
 Frequency response 20 – 20 kHz  +3 / -1dB
 Tracking ability at 315 Hz at recommended tracking force*)  70μm
 Compliance, dynamic, lateral  20μm / mN
 Stylus type  Elliptical
 Tracking force, recommended  1.8 g (18mN)
 Tracking angle  20°
 Internal impedance, DC resistance  1.3 kOhm
 load impedance*  47 kOhm
 load capacitance*  150-300 pF
 Cartridge weight  7.2 g
 *) Typical value