德國acoustical systems 推出空前實惠唱頭 Fideles. Fideles 拉丁語代表忠誠,也是設計司兼老板Mr. Dietrich Brakemeier在設計Fideles的設計理念. Fideles 著重音樂味濃,富色彩同時亦不失動態和分析力.


Fideles以MI(動鐵)為驅動模式, 配合AS引以自豪的 Titanium Timet 1100 鈦金唱頭外殼, 能有效發揮MI頭的魅力. 唱放一般在35db-50db增益就能搭配得宜. 跟其他AS唱頭一樣, Fideles機身有3組鑼絲孔,確保配搭任何唱臂都可調整到所須超距(overhang).

the fideles – the technical specifications
frequency response 18 Hz – 25 kHz +/- 2 dB
channel balance within 0.8dB @ 1kHz
channel separation better than 25dB @ 1kHz
output voltage 5.5 mV, 1kHz @ 5 cm/sec
static compliance 35 mm/N
dynamic compliance @ 9-10 Hz 17 mm/N
vertical tracking angle 22°
stylus true elliptical 7µ x 2.5µ
factory-replaceable
recommended load resistance 47 -100 kΩ
recommended load capacitance phono cable + 0-max 200pF
cartridge body mass 10.5 g
recommended tracking force 17 mN to 18 mN
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