The DDT-II Special MC Cartridge is a high-quality moving coil cartridge with a VDH-type 1 tip, solid Boron cantilever, matched crystal silver-wire coils, and 0.65 mV/channel output. It features a thicker front pole and an extra small magnet for improved resolution capabilities and output voltage, and has a production time of about two weeks after ordering.
The DDT-II Special is a moving Coil cartridge with VDH-type 1 tip, solid Boron cantilever, matched crystal silver-wire coils and 0.65 mV/channel output. With GRASSHOPPER front pole and an extra internal support magnet.
The designation “Special” in this cartridge’s name indicates important improvements over its previous version:
Production time:
The production time for a DDT – II Special cartridge after ordering is about two weeks.
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Stylus Shape: |
VDH - I |
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Stylus Radii: |
3 x 85 Micron |
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Frequency Range: |
5 - 50.000 Hz |
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Tracking Force: |
13.5 - 15.0 mN |
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Static Compliance: |
28 Micron/mN |
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Tracking Ability at 15mN at 315Hz: |
70 - 80 Micron |
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Output Voltage at 1 kHz at 5.7 cm/s eff.: |
0.65 mV RMS |
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Channel Unbalance: |
< 0.75 dB |
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Channel Separation at 1kHz / 10kHz: |
> 35 / > 30 dB |
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Equivalent Stylus Tip Mass: |
0.35 Milligram |
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System Weight: |
8.2 Gram |
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Vertical Tracking Angle : |
22 Degrees |
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Load Capacitance: |
non critical |
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Recommended Load Impedance: |
200 Ohm |
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Recommended Eff Tone arm Mass: |
8 - 12 Gram |
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Moving Coil Resistance per channel: |
9 Ohm +/- 10% |
