Дистрибуция Hi-Fi и
AV-техники в Беларуси

The DDT - II Special

Related Articles & Papers:
 »DDT_-_II_Sp_-_Audio_Video_SA_Dec_2005.pdf
 »DDT_-_II_Sp_-_LP_Magazin_issue_3_2005.pdf
 »DDT_-_II_Sp_-_Stereophile_Jan_2003.pdf
 »DDT_-_II_Sp_-_Stereo_Jun_2001.pdf

A custom handbuilt moving coil cartridge with VDH-type 1 tip, boron cantilever, matched crystal silver-wire coils and 0.65 mV/channel.
The designation “Special” in this cartridge’s name indicates important improvements over its previous version:
The cartridge is equipped with a thicker frontpole and an extra small magnet, both further enhancing its resolution capabilities and output voltage.
The cartridge’s name DDT stands for Depth, Detail and Timbre.

Production time:
The production time for a DDT - II Special cartridge after ordering is about two weeks. Please call your authorized distributor for delivery time.

Stylus Replacement Available: see (*1)
Stylus Shape: VDH - I
Stylus Radii: 3 x 85 Micron
Frequency Range: 5 - 50.000 Hz
Tracking Force: 13.5 - 15.0 mN
Static Compliance: 28 Micron/mN
Tracking Ability at 15mN at 315Hz: 70 - 80 Micron
Output Voltage at 1 kHz at 5.7 cm/s eff.: 0.65 mV RMS
Channel Unbalance: < 0.75 dB
Channel Separation at 1kHz / 10kHz: > 35 / > 30 dB
Equivalent Stylus Tip Mass: 0.35 Milligram
System Weight: 8.2 Gram
Vertical Tracking Angle : 22 Degrees
Optimum Load Capacitance: see (*2)
Recommended Load Impedance: 200 Ohm
Recommended Eff Tone arm Mass: 8 - 12 Gram
Moving Coil Resistance per channel: 9 Ohm
Extra Info: (*1) : Stylus replacement and other services available on request
(*2): Non critical