Source
Listen carefully to what I am about to tell you. I am the Edison phonograph, the brainchild of the brilliant inventor Thomas A. Edison. Through me, you will hear the most famous artists, the most outstanding orchestras, and the most popular comedians with perfect fidelity. I play orchestral music, symphonies, and instrumental solos of every kind with consummate mastery. Through me, you can enjoy the most magnificent arias from classical operas, the most popular hits from modern operettas, and the funniest couplets. The artists themselves sing, play, and speak to you. There is no background noise to interfere with the performance. No tedious changing of sketches is necessary. Every child can operate me. I provide the highest artistic enjoyment and the finest entertainment. I am the most loyal friend in every family. I am a decoration for every home. I am a faithful companion on journeys. I entertain and educate you in all languages. I know no fatigue, and you will never tire of listening to me. I enable you to make your own recordings. In this way, I offer you the highest artistic enjoyment. I preserve the chatter of your children, the voices of your loved ones, and your own voice for later times. Believe me, if you welcome me into your home, I will soon be your dearest household companion. Ask your salesperson if I am telling the truth. They will confirm it.
Source: Reklame-Record Edison, Berlin, 1905. Stiftung Deutsches Rundfunkarchiv