Tuesday, April 23, 2013

My Sonic Lab Signature Gold MC cartridge


The new top model.

My Sonic Lab Signature Gold :

1. SH-µX core having intrinsic ultra Hi-Bs & Hi-µ: An astounding high-efficiency output 0.5mV under 1.4O inner resistance was created thanks to the elaborated high-efficiency magnetic circuitry composed of our exclusive core with the least required windings of the coil wire.

2. Semi-line contact stylus: An amazing trackability was procured without tracking distortion by means of microscopic 0.1mm-square diamond tip of 3 x 30µmm semi-line contact.

3. Ultra-hard cantilever: Specially hardened duralmin pipe employed this time enables to reproduce powerful yet minute and delicate nuances of musical expression

4. The hyper-solid duralmin base makes the cartridge totally variation-proof and free from resonances.

5. The dramatically reinforced magnetism was obtained by means of refined core whose cross-sectional dimensions are enlarged by as much as 10%, compared to the current versions, at the cross-sectional dimensions.

Signature Gold Specifications :

Type: Ultra-low impedance MC cartridge
Frequency response: 10 ~ 50kHz
Output voltage: 0.5mV
Inner impedance: 1.4O (DCR)
Magnet: Neodymium #50
Stylus pressure: 1.9 ~ 2.2g
Channel balance: within 0.5dB (1kHz)
Crosstalk: more than 30dB
Terminal pins: shining Rhodium-plated
Weight: ca. 10g