* Products available for order
47 Laboratory 4718 "Shigaraki"
Only MC phono equalizer
Input impedance: 0 ohm
External dimensions: W75xH75xD80mm
Power supply dimensions: W75xH75xD145mm
＊ can also take from 4700 power supply. However scheduled to sell body only.
Appearance is the same Model 4715 DAC-MC phono equalizer.
Sound quality with outstanding cost performance with a Shigaraki series, was finally released.
Differences between model 4712 Phono Cube is made of a piece of circuit board, power supply and the common side.. Including used parts of the equalizer circuit, is exactly the same as 4712.
High density and large scale, cannot be imagined from the small body of the Shigaraki reproduction with smooth sound quality just say gem.
Current amplified her full potential of MC cartridge, phono equalizer
MC cartridge output voltage is only about 20-30 minutes of 1 MM cartridge.
However the product power input = output voltage and current are not widely known is usually better than MM MC.
47, Denying amplifies the weak output MC cartridge, typical voltage amplification type phono equalizer and chose current amplification type full capture rich power power of MC cartridge, without hesitation.
Current amplification type phono Equalizer Model 4712, 4718 input impedance value is 0 Ω. A typical phono Equalizer ' input impedance = 47 k Ω ' that such will feel strange to us familiar specs, 0 Ω. 0 Ω and captures as its input impedance not connected a cartridge 4712, 4718 input impedance values, and the cartridge is connected with cartridge "internal impedance",. Therefore, internal impedance 2 Ω cartridge with the phono Equalizer input impedance is 2 Ω, and in 3 Ω cartridge and 3 Ω.
This result is the two big advantages. For cartridge complete see impedance-matching phono equalizer and get the potential of the cartridge with 100% that is one. Or distort the ups and downs of the dynamics of the music signal sent from the cartridge eliminates the load resistance is another one for the the music signal is colored by the resistance that most do not.
World's lowest parts coupled with aerial stereo wiring manual detailed the world shortest signal path
Unique circuit design by the world's least configuration parts, extremely accurate RIAA curve. Has a sure and sound quality better than Teflon and glass epoxy, circuit boards, use OFC foil bakelite Board of custom-designed, even just on the scaffold of the part group seeking air insulation and minimize the signal path and joined in the aerial solid wire used. For signal routing works as the antenna loop pick up noise affects dynamic range of the signal is only about 1 / 10000 CD output MC cartridges phono Equalizer （ where ever fine can you hear ）. 47 Laboratory phono Equalizer does not use any noise filters kill the feeling of freshness, speed and information quantity. By reducing the signal path to the limit, however, ensure the high degree of transparency.
Offers two different amplification (gain) type （ TYPE A, TYPE B)
4712, 4718 Determines the size of the generating capacity of the cartridge to be used is the amplification (gain). Size of the generating capacity of the cartridge will be estimated the numerical value of the output voltage divided by the internal impedance of. Therefore, output voltage 0. 3 mmV, internal impedance 30 Ω cartridge than the output voltage 0... 1 mmV, internal impedance 2 Ω cartridges are of great power. To accommodate various MC cartridge power, prepared two different amplification ratio for each model type.
TYPE A fits most MC cartridge. TYPE B is a high gain specification to fit power power DENON DL 103. small cartridge. Pre amplifier using gain balance, so please inquire if Wilder.