User manual AUDIO DESIGN LA-D410

[. . . ] If you feel unsure about installing this system yourself, have it installed by a qualified technician. [. . . ] Amplifiers - One year replacement warranty from date of original purchase - requires proof of purchase. ⷠWhat is covered: This warranty applies only to Lightning Audio products sold to consumers by an authorized Lightning Audio Dealer in the United States of America. Products purchased by consumers from an authorized Lightning Audio Dealer located outside of the USA are covered by the authorized Lightning Audio Distributor for the country in which the products were purchased. ⷠWho is covered: This warranty covers only the original purchaser of Lightning Audio product purchased from an authorized Lightning Audio Dealer in the United States. In order to receive service, the purchaser must provide Lightning Audio with a dated copy of the sales receipt stating the customer name, dealer name and product(s) purchased. Products found to be defective during the warranty period will be replaced (with a product deemed to be equivalent at Lightning Audio's sole discretion) by Lightning Audio. Any product which has had the serial number defaced, altered, or removed 5. Any product not purchased from an authorized Lightning Audio Dealer · Limit on implied warranties Any implied warranties of fitness for use and merchantability are limited in duration to the period of the express warranty set forth above. [. . . ] Products received without a valid RA# will be refused and returned to sender at sender's expense. [. . . ]