Fidelity Research FRT-3 Step Up Transformer
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Fidelity Research FRT-3 Step Up Transformer
Fidelity Research FRT-3 Step Up Transformer (Sold)
The FRT-3 is a small, well-shielded cube containing two toroidally wound transformers (one per channel). The front of the cube has a three-position switch with two impedance settings (10 ohms and 30 ohms) plus a bypass position.
Specification:
Input impedance: 10 ohms / 30 ohms (switchable)
Load impedance: 47k ohms ~ 50k ohms
Gain: 10 ohms : 31 dB
30 ohms : 26 dB
Frequency Response: 20Hz ~ 30,000Hz
Best match with most cartridges, such as Fidelity Research, Denon, Supex, Koetsu, Dynavector,
and many other low output moving coil cartridges.
Very good well kept condition.
Price: (Sold)
Any interest, please pm.
Thanks.
The FRT-3 is a small, well-shielded cube containing two toroidally wound transformers (one per channel). The front of the cube has a three-position switch with two impedance settings (10 ohms and 30 ohms) plus a bypass position.
Specification:
Input impedance: 10 ohms / 30 ohms (switchable)
Load impedance: 47k ohms ~ 50k ohms
Gain: 10 ohms : 31 dB
30 ohms : 26 dB
Frequency Response: 20Hz ~ 30,000Hz
Best match with most cartridges, such as Fidelity Research, Denon, Supex, Koetsu, Dynavector,
and many other low output moving coil cartridges.
Very good well kept condition.
Price: (Sold)
Any interest, please pm.
Thanks.
Last edited by dudie-dude on Wed Jan 11, 2017 9:57 am; edited 2 times in total (Reason for editing : Iem sold.)
dudie-dude- Frequent Contributor
- Number of posts : 172
Age : 60
Location : Selangor
Registration date : 2012-04-13
dudie-dude- Frequent Contributor
- Number of posts : 172
Age : 60
Location : Selangor
Registration date : 2012-04-13
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