Yamaha NS-B700 Piano Black 120W, 2-way speaker system for surround channels

Description Designed to deliver live-sounding music reproduction, with full-range clarity and dynamic bass. Available with the same elegant Piano Black finish as Yamaha grand pianos.  FeaturesThe Design Is Innovative, the Sound Is Dynamic, Vivid and “Live”NS-700 speakers deliver sound that is so dynamic and vivid, it seems live. One of the main reasons for this is the nonparallel design of the cabinets. In designing them, the Yamaha speaker team aimed to maximise sound clarity and imaging, while minimising internal standing waves. They succeeded with a rounded top panel that helps to reduce vertical standing waves, and a trapezoidal shape that serves to reduce the horizontal ones. The result is a very natural, expansive sound, making the NS-700 speakers excellent for both multi-channel music of any genre and home theatre use.A-PMD Woofer and Midrange ConesYamaha’s exclusive A-PMD (Advanced Polymer-injected Mica Diaphragm) cones are extremely light, rigid and sturdy thanks to the use of a low specific gravity material called PMP (Poly-Methyl-Pentene) that is much lighter than polypropylene. It provides very fast response time (sound rise and fall), as well as excellent midrange clarity and bass response. Outstanding internal loss characteristics decrease unwanted resonances to achieve the smooth frequency response that results in natural sounding vocals.Aluminium Dome, DC-Diaphragm™ TweeterThe high-performance 3cm (1-1/8”) tweeter features a dome made of aluminium, with Yamaha’s DC-Diaphragm that integrates the diaphragm and voice coil. It is extremely light yet durable, and transmits large amounts of sound information (highly detailed sound) for a denser sound field. As a result, this tweeter delivers highs that are crisp and clear at all power levels.Vertical and Slanted PartitionsThe internal construction also draws on Soavo design techniques. The woofer and midrange sections are divided by a slanted partition and vertical laddertype bracing is placed in the centre, both of which enhance cabinet rigidity to prevent unwanted vibrations.Three-Way Mitered-Joint Construction for a Rigid BodyYamaha’s excellence in woodworking is used to good advantage in the three way mitered construction of the cabinet joints. This technique ensures extremely tight joints so the entire cabinet behaves as a single unit, providing tight bass reproduction.Matching StandsThe NS-F700 floorstanding speakers come with stands designed to prevent tipping, which also have a high quality finish that nicely complements the speaker’s elegant design.Available in Piano Black Finish or Brown Open Pore FinishCabinets feature a luxurious, environmentally friendly open-pore finish.The Piano Black Finish is made with the same materials, and using the same application process, as is used on Yamaha’s finest grand pianos.