Prohi.fi specializes in the design and installation of audio and video systems – for homes, businesses, cars, and holiday homes. Our extensive experience and deep technical expertise ensure that every project is completed from start to finish with professionalism, regardless of the size of the site.
Prohi.fi is part of the Hifikaupat brand.
For Homes We design and install multi-room systems, home theaters, entertainment equipment for sauna facilities, and other audio solutions. Each system is tailored to the customer's needs and space – whether it's a new build or an existing residence.
For Businesses We serve companies regardless of their industry. We have implemented A/V solutions for restaurants, bars, gyms, offices, hotels, shopping malls, and public spaces. Our reference list includes hundreds of locations across Finland – including Fingersoft, Kuntokeskus Liikku, Kauppakeskus Rajalla på Gränsen, and Finlandia Hotel Airport.
For Cars Car audio installations are performed in our own installation hall in Oulu. We install in passenger cars, vans, work machines, and special vehicles – equipment and installation work from the same place.
How the project proceeds The process is clear and customer-oriented: contact us, arrange a survey, together we design a suitable complete solution, carry out the installation at the agreed time, and provide guidance on how to use the system. The offer is always free and without obligation.
Contact us and tell us your needs – we are happy to help you find the right solution for you.
📧 info@hifikaupat.fi | 📞 +358 8 882 1000
Prohi.fi is part of the Hifikaupat brand.
For Homes We design and install multi-room systems, home theaters, entertainment equipment for sauna facilities, and other audio solutions. Each system is tailored to the customer's needs and space – whether it's a new build or an existing residence.
For Businesses We serve companies regardless of their industry. We have implemented A/V solutions for restaurants, bars, gyms, offices, hotels, shopping malls, and public spaces. Our reference list includes hundreds of locations across Finland – including Fingersoft, Kuntokeskus Liikku, Kauppakeskus Rajalla på Gränsen, and Finlandia Hotel Airport.
For Cars Car audio installations are performed in our own installation hall in Oulu. We install in passenger cars, vans, work machines, and special vehicles – equipment and installation work from the same place.
How the project proceeds The process is clear and customer-oriented: contact us, arrange a survey, together we design a suitable complete solution, carry out the installation at the agreed time, and provide guidance on how to use the system. The offer is always free and without obligation.
Contact us and tell us your needs – we are happy to help you find the right solution for you.
📧 info@hifikaupat.fi | 📞 +358 8 882 1000