AK Audio LabsT-20Bought new from AK Audio Labs. They are located in Brooklyn, NY. I used this successfully with two great low-output MC cartridges, the Shelter 5000 and the Zyx R-1000 Airy. Dynamic sense and detai...465.00

AK Audio Labs T-20 Step-up transformer SUT [Expired]


no longer for sale

Bought new from AK Audio Labs. They are located in Brooklyn, NY. I used this successfully with two great low-output MC cartridges, the Shelter 5000 and the Zyx R-1000 Airy. Dynamic sense and detail increases nicely with this step-up, with considerably decreased background noise. My setup has recently changed, hence the sale. Nice thick aluminum box. Hi output switch is for >15 Ohm OR >0.4mV. It has a ground connection as well. There are several favorable reviews of their stepups, from Audio Karma, Dagogo, etc. From the manufacturers online ads: T-20 Transformers are using Nickle Core and 99.9999% copper wire finished, and potted in the can for the best result. New designed Solid Aluminum chassis. Both of transformers installed in a 13cm (W)x15cm (H)x 20cm (D) case. "HI" is for impedance(3--15 OHM), or output (0.2mV--0.4mV) MC cartridge. "LO" is for impedance >15 OHM), or output>0.4 mV MC cartridge. Specifications •Power ratio: 1:20 (About 20dB gain, depending on the impedance on the input and output loading) •Transformer designed: 1+1:10+10 •Input impedance: >3 ohm – 40 ohm •Output impedance: 47K ohm •Channel balance: <0.5dB •Frequency: 10Hz-85kHz (-1dB)
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mercurypdx 

Last 12 months
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