New subwoofer ATMOS U.S. SUNFIRE
Sunfire company released a new model subwoofer Atmos - the most powerful among the smallest and most powerful among small bass speakers in the world.
In the design of Atmos includes two 6.5-inch woofers, specially designed for this device, which are placed in a sealed housing made of extruded aluminum height of slightly more than 20 cm Thanks to the new firm with an asymmetric membrane cardioid, speakers are able to oscillate with an amplitude of 4.6 see
Like the non-uniform thickness of the tissue of the human heart, cardioid shell provides excellent linearity even at much greater tension resonator. Die-cast aluminum housing has been designed in accordance with the requirements of the Sunfire to small-sized, high-performance columns - it can withstand back pressure of 24.4 psi (168 kPa) or the pressure of about 2 atmospheres, hence the name `Atmos`. Backpressure must maintain linearity while pulling the cavity, allowing small speakers push a lot of air.
To maximize bass in a wider range, Atmos uses 1,400-watt amplifier seventh generation of low emissivity, which implemented an exclusive technology Tracking Downconverter, which provides voltage and current required to provide the driving force that meets the new standards. For the development of all elements of the Atmos, including aluminum housing, speakers and amplifier, with the modern knowledge gained by the study of finite elements.
Sunfire developers have taken into account the uniqueness of each individual room layout so equipped Atmos microphone and Auto EQ, which are designed to auto-adjust the subwoofer response in order to maximize the quality and performance of the LF in accordance with the acoustics of the room. Fans of extreme sports, thrill seekers can use two columns Atmos, which can be connected by a cord to a master / slave configuration. It is possible to control the volume of both subwoofers with a single equalizer.
Atmos (manufacturer#39;s recommended price is $ 2000) has a return 106 dB at the frequency response of 30-100 Hz and is equipped with a single-ended line inputs, line outputs with high-pass filter switch or the full range, and a 12-volt DC input for remote start.
