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Verto MC transformer
This is the newly developed MC transformer with completely new idea. This is bobbin-less transformer built up from two coils, each coil with one secondary winding surrounded by two primary windings. This structure results in an excellent frequency response. This transformer strip is made of “AMORPHOS” core material.
This type of core does not store energy ( unlike e.g. conventional mu-metal core) the low frequency resonance with external series capacitors is practically eliminated.
Sound is clear, transparent from low frequency to high frequency.
Configuration A ・・・ recommended cartridge impedance: 5- 50Ω, Gain 1 k Hz: 24dB, Frequency response 10 Hz -100 K Hz + /- 1dB
Configuration B ・・・ recommended cartridge impedance <10Ω Gain 1 k Hz: 30dB, Frequency response 10 Hz -80 K Hz + /- 1dB
Recommended amplifier impedance:47 k ohms/200 pF Dimensions: 75 x 125 x 170 mm Weight:0.9kg
ST-10 MC transformer
- This transformer responds in wide and flat frequency, thanks to the high performance Permaloy that has a superb magnetic permeability.
- It has a right and left separate channel housed in a robust iron case that totally blocks out external noise .
- • It carries the elegant 5mm thick front panel on the robust body and gives equally elegant high performance.
Power ratio: 25dB(3 ohm/45k ohm at1kHz) / Input impedance: >2 ohm – 6 ohm /
Output impedance: 47 ohm / Channel balance: <0.5dB / Channel separation:> 90dB /
Frequency: 10-50kHz (+0dB, -1dB) / Dimensions: 104×60×134mm (W.H.D)