Yamaha diffusori NS690

Yamaha NS690 speakers These speakers have a clear and precise sound with deep, controlled bass. The mid-high range is superb and in its genre I would say difficult to overcome. They are also a classic from an aesthetic point of view. Thanks to the high sensitivity they do not need excessively powerful amplifications. They are well maintained and in excellent condition considering their age. They have been restored with a work carried out and state of the art. Sensitivity 90 db - impedance 8 ohm, - frequency response 35-2000 hz - dimensions 36x63x31.5 - weight 27 kg. The price is advantageous for a quality purchase.