The production time for a DDT – II Special cartridge after ordering is about two weeks.
True Transmission Technology * Hybrid Design * Halogen-Free
THE DDT-II SPECIAL is a custom hand-built moving coil cartridge with VDH-type 1 tip, boron cantilever, matched crystal silver-wire coils and 0.65 mV/channel.
"Special" Designation
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.
Technical Specifications
Stylus Shape | VDH - I |
---|---|
Stylus Radius | 3 x 85 Micron |
Frequency Range | 5 - 50.000 Hz |
Tracking Force | 13.5 - 15.0 mN |
Static Compliance | 28 Micron/mN |
Tracking Ability | 70 - 80 Micron |
Output Voltage | 0.65 mV RMS |
Channel Unbalance | < 0.75 dB |
Channel Separation | > 35 / > 30 dB |
Stylus Tip Mass | 0.35 Milligram |
System Weight | 8.2 Gram |
Vertical Tracking Angle | 22 Degrees |
Load Impedance | 200 Ohm |
Moving Coil Resistance | 9 Ohm +/- 10% |