Troubleshooting guide

7
8.Warranty
Opera audio guarantees each product manufactured by us to be free from defects in
materials and workmanship under normal use. Our obligation under this warranty is limited to
making good at our factory any part or parts thereof which shall, within 1 year after delivery
to the original purchaser, be returned to us with transportation charges prepaid, and which
an examination shall disclose to have been thus defective; this warranty being expressly in
lieu of all other warranties expressed or implied and of all other obligations or liabilities on
our part. This warranty shall not apply to any Opera audio product which shall have been
repaired or altered outside of our factory in any way so as to affect its stability, nor which has
been subject to misuse, negligence or accident. Warranties of the vacuum tubes are by the
respective manufacturers, usually 90 days.
Please mail or e-mail the Registration Card to the address as follows:
Registration Card
Name
Address
City
State
Zip
Email
Telephone
Model
Serial Number
Purchase Date
Dealer
The Opera Audio Co., Ltd.
No.2 JianXianQiaoLu
ChaoYang District
Beijing, China
Tel: [phone]
Fax: [phone]
[e-mail]
www.opera-consonance.com