The Philips AH 587 is an active loudspeaker that was part of the MFB (Motional Feedback) range produced by Philips from 1978 to 1982 in Holland. This model features a unique technology known as Motional Feedback, which allows for precise motion feedback control of sound signals. The speaker is designed in a sleek black and silver-grey color scheme and was initially available at a price of approximately 1,000 DM. The active nature of the speaker implies built-in amplification, ensuring optimal performance and sound quality.
