The Carbon is based on Takumi's balance, but with a line contact stylus that raises the frequency response.  A thin cantilever like the Takumi has a uniform sound quality, but the sound is a little
softer.  By inserting carbon nanofibers into the cantilever, the sound quality has a clear outline
and a core.
The sound quality is spectacular and balanced.  Works well with a 1:20 step up ratio.
 
　Maker
　Miyajima-Laboratory
　Product name
　Stereo cartridge -Carbon-
　Impedance
　About 16 ohms (About 0.21mV output)
　Frequency range (-3dB)
　20 Hz to 32 kHz
　Tracking force
　2.3 g
　Stylus Shape
　nude Line Contact diamond stylus
　Compliance (10Hz)
　around 9×10-6cm/dyne
　Appropriate temperature
　20-30 Celsius (most suitable 25 C)
68-86 Fahrenheit (most suitable 77 F)
　Weight
　About 8.9g
　Size
　W 18.8mm × D 21.9mm (excluding terminals)
　Body
　Satine