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Legal notice

All information displayed on this site is not contractual in nature and does not engage Quadrifonic's liability. We are free to create, modify and delete any content, product of this site.

Protection of privacy

In accordance with Article 34 of the Data Protection Act No. 78-17 of 6 January 1978, you have the right to access, modify, rectify and delete data concerning you. To exercise this right, simply send an email to:

Quadrifonic - 41 rue du chateau de Mons - 43000 Puy en Velay

Data transmission

Data collected through our website and over the phone remains in Quadrifonic's personal files from the date of transmission. This information may be disclosed to service providers for the performance of tasks on behalf of Quadrifonic.

Quadrifonic may be required to send e-mail to new prospects and to its customers who have already been the subject of a request for information, orders, quotes, occasional newsletters or newsletters on tips or catalog products, promotional offers.

Each customer may request their unsubscription to this mailing list by sending an email to without Quadrifonic requesting a justification for this withdrawal.

Intellectual property

All the texts, photos and logo elements, and animations present on this site are the property of Quadrifonic. The textual content of this site is published, published and belongs to the association Quadrifonic.

Some images may have been acquired on image banks such as Fotolia and confer a license right of use.

Implantation of the association

41 rue du chateau de Mons
43000 Puy en Velay
Ecommerce site: sale of progressive music CDs

Legal form

Activity: Cultural Association
N ° siret 488 043 498 0001
Year of creation: 2002

Website creation

The site was created and set up by the company Web Studio Creation


O2switch 222-224 Boulevard Gustave Flaubert, 63000 Clermont-Ferrand