Philips Motional Feedback loudspeaker tales - UK Vintage Radio Repair and Restoration Discussion Forum
![Philips 544 Servo Bi-Amp Motional Feedback Speakers- Used to mix Pink Floyd The Wall For Sale - US Audio Mart Philips 544 Servo Bi-Amp Motional Feedback Speakers- Used to mix Pink Floyd The Wall For Sale - US Audio Mart](https://img.usaudiomart.com/uploads/large/3714203-787a58ad-philips-544-servo-bi-amp-speakers-used-to-mix-pink-floyd-the-wall.jpg)
Philips 544 Servo Bi-Amp Motional Feedback Speakers- Used to mix Pink Floyd The Wall For Sale - US Audio Mart
Philips Motional Feedback loudspeaker tales - UK Vintage Radio Repair and Restoration Discussion Forum
![Phillips Motional Feedback Speakers. A fantastic speaker that had built in amps and had to be individually plugged in ..Great sound Phillips Motional Feedback Speakers. A fantastic speaker that had built in amps and had to be individually plugged in ..Great sound](https://i.pinimg.com/736x/b1/76/67/b17667085a17ce5b50922305e0c1e70c.jpg)