Offered: 2 Philips type 22RH544 High End Motional Feedback Speakers from the year 1974 in very good and working condition. These are electronic Hi-fi speakers with the famous Motional Feedback system (MFB). The speakers are in good condition except for some normal signs of wear, there is a scratch on top of one speaker but this is not bothersome. When sold, two new connection cords for the speakers will be included, the old ones were dirty and bad. The other 5-pole DIN connection cables you see in the photos are also included with the speakers. Every speaker has two built-in amplifiers, 1 of 40 watts for sides low tones and 1 of 20 watts for middle and high tone range. By application of the MFB System, it has very flat frequency characteristics. Continuously adjustable high tone filter for adjustment of the speaker system on the room acoustics. Connection possibility on any amplifier or power amplifier. By means of the DIN input and output, you can couple all MFB speakers to each other and adjust if you want to send the right of left signal. Dimensions: 387 x 287 x 216 mm Total weight of both speakers over 27 kg Both speakers are separately packaged in a box. Shipping via Post NL.