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 |
