1977 Philips Speakers Ad - RH544, RH545 and RH541

This is a 1977 2-page ad for a Philips Speakers: RH544, RH545 and RH541! The size of the ad is approximately 11x17inches. The caption for this ad is 'Speakers that listen to themselves before you listen to them' The ad is in great condition. This vintage ad would look great framed and displayed! Add it to your collecction today!