audiodinamica SUT 3 Manuale di istruzioni - Pagina 8

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Three different impedance settings (L, M, H) are available for cartridge loading (per single

gain), which can be changed through the load selector. There isn't a universal rule, the

perfect matching load depends on your specific components and it is possible to use our

SUT n°3 with cartridges that have greater or lower internal impedances, or values that are

outside the suggested ranges as per the following table. However, it is important to realize

that input impedance from three to four times the internal impedance of your cartridge

will usually provide the best results.

Phono amplifier

input impedance

47k

100k

PAY ATTENTION!! Due to the high gain of the phono stage it is recommended to mute the

amplifiers and speakers before switching load or gain in the SUT to avoid the risk of

bumps.

As final recommendation, we suggest to trust your ears for a perfect matching load

between SUT n°3,your cartridge and the associated phonostage. Experimentation and

listening sessions are always a good guidance to find your preferred tonal balance.

4. MAINTENANCE

• Dust the unit surface with a clean, dry cloth.

• Keep the connectors clean to obtain the best performance. Using alcohol as a cleaning

solvent is acceptable.

This document and the information it contains are the property of IIA srl. It can not be reproduced or

modified by third parties without IIA's written approval.

Gain of the SUT

n°3

12x

24x

12x

24x

www.audiodinamica.com

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