2-way bass-reflex bi-amplified nearfield studio monitor with 8 cone woofer and 1 dome tweeter. 2-way bass-reflex bi-amplified nearfield studio monitor with 8 cone woofer and 1 dome tweeter 38Hz - 30kHz frequency response 75W LF plus 45W HF bi-amp system for high-performance 120W power amplification ROOM CONTROL and HIGH TRIM response controls XLR and TRS phone jack inputs accept balanced or unbalanced signals TIME FOR A REALITY CHECK Ever since the 1970 s the iconic white woofer and signature sound of Yamaha s nearfield reference monitors have become a genuine industry standard for a reason - their accuracy. Unlike studio monitors with added bass or treble frequencies which may sound more flattering at first HS Series speakers were designed to give you the most honest precise reference possible providing an ideal sonic platform to build on throughout the mixing process. By combining acquired knowledge and expertise with state-of-the-art sound technologies Yamaha s speaker engineering team have examined then optimized every aspect that has contributed to making these monitors the most trusted in the business. The second generation HS Series also adds a new 6.5 model to the lineup bringing its exceptional accuracy to an even greater variety of recording environments. Sound Philosophy of HS Series Studio Monitors When selecting studio reference monitors for mixing and music production one consideration takes precedence above all others - accuracy. Beginning with the legendary NS-10M and continuing with the MSP and previous HS Series this new lineup shares a design philosophy that emphasizes sonic purity without any coloring or alternation of the original sound. While many manufacturers seek to enhance the sound of their monitors to make them sound impressive Yamaha studio monitors are designed to achieve the best possible mix by ensuring that the sound from your speakers is true to the original. HS Series nearfield reference monitors are the embodiment of this philosophy delivering a concise sound image high resolution and flat response. Newly Developed Transducers The HS Series features newly developed transducers that achieve astonishingly smooth response over a wide range of bandwidth. These transducers utilize an advanced magnetic field design that regulates the flow of magnetic response to provide seamless natural sonic transitions. Each component s materials and design were carefully re-examined then optimized to drastically improve the accuracy of signal reproduction throughout the audio spectrum. - Tweeter The HS Series features a newly designed highly efficient 1 dome tweeter that extends the usable frequency range considerably and delivers superb high-resolution sound. Utilizing a thick wave guide designed to minimize vibration the new tweeter is able to deliver smooth distortion-free high end up to 30 kHz. - Woofer With newly designed ultra-responsive woofers that utilize large carefully selected magnets HS Series monitors produce low distortion sound with a well-defined bottom end at any output level. All of the components in these high-power woofers including the woofer ring and the basket further contribute to the HS Series stunning bass while providing clear accurate mids. High Performance Amp Unit HS Series speakers employ an amplifier unit perfectly matched to the transducers utilized in each model of the series. Featuring a bi-amp design with a separate dedicated amp for both the woofer and the tweeter this amplifier unit ensures that each HS Series speaker consistently delivers high-resolution sound with exceptionally flat response across the sound spectrum.