Yamaha\'s long tradition of excellence in speaker design is brought to full fruition with the NS-F901 floorstanding speaker.
The solution.
The goal was to reduce standing waves to ensure highest accuracy, as well as to provide a full, three-dimensional sound with an awesome feeling of depth.
Built for Powerful, Accurate Sound Reproduction with an Innovative Cabinet designEnlarge The design of the cabinet is of course extremely important if the aim is to create a speaker with superior reproduction capabilities.
With a heavy aluminum diecast tweeter plate that minimizes unwanted resonances and an extremely fine mesh grill that provides ideal sound dissemination, it faithfully reproduces dense sound atmospheres and nuances from high resolution sound source.
Firmly integrating the diaphragm and voice coil and using a thick surround material increases the sound density and resolution in the high range.
It delivers sound that links the medium and high ranges with natural smoothness and transparency.
Totally faithfully to even the highest range Aluminum Dome, DC-Diaphragm TweeterThe 3 cm (1) dome tweeter is made of aluminum for both hardness and responsiveness, and like the midrange unit, uses a neodymium magnet.
This means the full power of the waves is forced out through the air port, resulting in clear, powerful bass.
By utilizing high quality parts such as a high rigidity aluminum diecast frame that dampens resonance, it reproduces bass with a deep sense of scale, achieving both power and speed, leaking out of the speaker cone.
The use of a large ferrite non-shielded magnet ensures high drive power that provides prodigious bass volume.
New A-PMD Woofer provides low range reproduction with abundant power and responsivenessThe bass unit also adopts the new A-PMD with a paper cone upgraded for the reproduction of high resolution sound.
The rubber surround, a spider made by Kurt Mller of Germany and meticulous tuning also contribute to the reproduction of high quality music and movie sound.
The A-PMD incorporates a powerful magnetic circuit with a large neodymium magnet and a highly stiff aluminum diecast frame that increases the aperture ratio, achieving outstanding power handling and responsiveness in the mid frequency range, the heart of the music.
Taking advantage of the strong points of the A-PMDextreme lightness, rigidity and stabilitythe speaker achieves smoothness, very fast response, and sound with good dissemination, reproducing information-rich sound sources with an impressive feeling of density.
You can be sure these speakers will deliver all the aural excitement that music and movies have to offer.
New A-PMD Midrange reproduces high resolution sources with richly clear detailed soundThe NS-901 Series adopts Yamahas unique new A-PMD (Advanced Polymer-injected Mica Diaphragm) with improved cone paper in order to reproduce high resolution sound sources.
In order to reproduce new high resolution sound sources with the highest quality, the NS-901 series feature new speaker units and undergo extensive sound quality tuning to further refine their expressive capabilities.
Using innovative design techniques and the highest quality materials, it is a truly superior speaker.
Soavo Concept: Delivering Natural SoundNew A-PMD Midrange reproduces high resolution sources with richly clear detailed soundNew A-PMD Woofer provides low range reproduction with abundant power and responsivenessAluminum dome tweeter with DC-Diaphragm with neodymium magnetInnovative cabinet design (non-parallel surfaces)Three-way mitered-joint constructionTwo-chamber cabinet (woofer and midrange separated by slanted partition) with vertical bracingHighest quality parts including Solen capacitors in the networksGraceful appearance designed by Toshiyuki KitaSoavo speakers are created by Yamaha based on our long history and rich experience, including over 125 years of making musical instruments and more than half a century of making speakers.
This impressive speaker delivers incredibly transparent sound from all types of data-rich, high resolution sound sources.
Yamaha\'s long tradition of excellence in speaker design is brought to full fruition with the NS-F901 floorstanding speaker
