1. Unique ultra grade SS-µ-metal core for coil assembly
Newly developed ultra grade SS-µ-metal square core increases sensitivity by 35dB, improving the signal to noise ratio and eliminating a usual source of distortion.
2. Special 7N copper coils
A newly developed 7N copper wire used in the coils eliminates a common source of distortion and increases transparency.
3. Push-pull damping
A special quality compound has been meticulously designed and fabricated to provide total stylus/coil alignment and control. Its non-sensitivity to temperature change keeps the damping co-efficient stable and improve trackability.
4. Anti-resonance cartridge body shape.
A resonance controlled 'simple' design for lower tonal colouration and a new-generation image.
5. Boron cantilever
Newly developed rod for a more natural sound.
6. Low mass tip
Ogura PA (3 x 30um) tip. It's function is to reproduce the character of the original recorded sound - not add or subtract its own deficiencies.
7. Ultra tight magnet-coil coupling
The coils are not just close but literally right inside, with coil-magnet proximity of only a few thousandths of an inch. With the precision magnetic field focusing possible only with a ring magnet and superbly accurately wound coils, the ultra tight magnet-coil coupling enables far greater electromagnetic efficiency.
8. Dynamic mass minimized and coil saturation eliminated
Much faster, more accurate stylus response to groove formation. Rising dynamics or sharp transients never mask detail.
9. Twin coils on cantilever fulcrum
Ultra low dynamic mass and mechanical impedance for instant, accurate reaction to every groove detail, including the ability to handle massive transients without overshoot or break-up.
Type: Yokeless single ring-magnet moving coil
Frequency response: 20Hz - 20kHz + 1.5 dB, 20kHz - 40kHz + 2 dB
Output voltage: .48mV (3.54cm/sec, 1kHz)
Channel seperation: > 30db, 200Hz - 10kHz
Channel balance: < 0.5db @ 1kHz
Optimum tracking force: 1.8g
Tracking force range: 1.7g - 2.0g
Dynamic compliance: 13 X 10 -6 cm/dyne
Internal impedance: 2.5 ohms
Load impedance: > 3 ohms
Stylus: Ogura PA solid diamond
Output terminals: 1.2mm
Magnetic material: Neodymium