Moving Coil Step Up Transformers

fonolab TAMURA Moving Coil Step Up Transformers

 

Time-tested and proven step up transformers.

 

While others have tried modern wide range MC step up transformers, fonolab continues to offer and build the only time-tested, perfectly balanced, maximum performance Tamura Step Up Transformer Units.

 

Top of the line Tamura Step Up transformer employs supersize toroidal core and exclusive winding technology as only Tamura can provide.

 

The transformers are thoroughly demagnetized and checked in our laboratory.

Traditional hand and CNC made parts are standard.

 

The custom-made damped aluminum case equipped with high grade rhodium plated RCA plugs with Teflon insulation.

 

The parts are assembled with the stainless-steel non-magnetic screws to minimize the influence of the magnetic distortion; thereby the clear sound has been realized.

 

Internal wiring made by OFC shielded high grade cable. Exotic wiring upgrades such as solid core silver wiring are also available.

We use high quality brass RCA connectors (gold plated or rhodium plated) with Teflon insulation.

 

Check availability here.

 

Please Contact Us for assistance with your machining needs.

Custom modifications available on request

Tamura SUT-83S Step-Up MC Transformer

with direct output by Ortofon 6NX-TSW-1010 cable

 

Specifications

 

Input impedance: 3-10 / 10-40 Ohms
Output impedance: 47k Ohms
Frequency response: 10Hz to 50kHz (+-0.25dB)
Max operation level: 10dBm
Ratio: 1:40 / 1:10
Voltage gain: 32,04 dB / 20 dB

Tamura TKS-83 Step-Up MC Transformer

with original glossy front panel

 

Specifications

 

Input impedance: 0-3 / 40 Ohms
Output impedance: 4k Ohms
Frequency response: 20Hz to 50kHz (+-0.25dB)
Max operation level: 10dBm
Ratio: 1:36,5 / 1:10
Voltage gain: 31,25 dB / 20 dB

Tamura Custom Step-Up MC Transformer

in closed double shielded case with glossy front panel

 

Specifications

 

Input impedance: 0-3 / 40 Ohms
Output impedance: 4k Ohms
Frequency response: 20Hz to 50kHz (+-0.25dB)
Max operation level: 10dBm
Ratio: 1:36,5 / 1:10
Voltage gain: 31,25 dB / 20 dB

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