Yamaha recently released its two hottest speakers the NS-B750 and NS-F700 A-PMD Speakers.
The NS-B750 speaker comes up with an A-PMD construction. A-PMD (Advanced Polymer-injected Mica Diaphragm) offers 15% lighter cone than standard PMD and distribute more rapidly response as well. The 2-way speaker boasts a 13cm A-PMD woofer along with a 3cm (1-1/8″) aluminums dome [...]
