EN
Introductory Note
Melchioni S.p.a., proudly owner of the IRRADIO brand, thanks you for pur-
chasing this product. The new IR-DA3 Tube amplifier is the ideal solution
for small and medium-sized Hi-Fi systems, meeting the needs of the most
demanding audiophiles.
Thanks to the use of hybrid technology, this product combines a sophistica-
ted triode tube preamp stage with a superior quality traditional final section:
the result is a warm, clean and dynamic sound, for a rich, engaging and
exciting listening experience.
To get the best results from this product, it is very important to read this
manual in full before proceeding with its installation: in fact, it contains very
important information useful for safe use, as well as functional to obtaining
the best performance. It is also important to keep it for any future reference
in the event of changes to the system connected to it. Melchioni team is
always at your disposal for suggestions and checks, as well as for instal-
lation support.
Instructions for Installation and Safe Use of the Pro-
duct
The product must be installed and used in full compliance with the following
prescriptions:
•
Before proceeding with the installation, check the supply as indicated
in the next chapter.
•
Before installation, fully read this manual and keep it for future reference.
•
Before proceeding with the installation, check the integrity of the ap-
pliance and the power cable; if missing or damaged components are
detected, such as deformation, breakage of parts, shaking noise or the
like, immediately contact the retailer for complete replacement.
•
The product is not water resistant; it is therefore necessary to install
it in a dry place, away from taps, pipes, containers, accumulation and
expansion vessels, fountains, hydrants, sprinklers, condensate eva-
cuation lines and the like. Do not place any water containers or objects
that could release water (eg flower vases) near or above the appliance.