Nowadays, thin and large-size smart TV has almost become the standard for many families. As the video becomes more and more high-definition, its visual impact is no less than that of the cinema. However, due to the influence of TV cavity and other factors, the sound quality has not been improved, resulting in inconsistent sound and picture effects, which greatly affects the audio-visual entertainment experience. Therefore, it has gradually become common sense to equip TV with a simple echo wall sound.
In order to make large-size TV have excellent sound and picture integration performance, hivi has specially launched a new generation of wireless Soundbar active audio-M200-Bar. On the premise of ensuring sound quality, M200-Bar is slim and does not occupy space, making it easier to install and connect. At the same time, the speaker unit is innovated and optimized, and its functions are more abundant. M200-Bar can easily meet the diversified audio-visual entertainment needs of modern living room TV.
Hivi M200-Bar has a strip-like columnar structure. The box is wrapped in rose wood grain material, and the front is equipped with a brown flexible dust screen. It is installed by magnetic attraction. After removing the screen, the box can show the appearance effect perfectly and meticulously, and the shape is classical, elegant and simple. In addition, M200-Bar is also equipped with a front double inverter tube design, which not only effectively solves the restriction that the inverter tube is away from the wall when placed on the back plate, but also makes the listening position more flexible. In addition, the design of double inverter tubes greatly ensures that the air in the inverter tubes has lower wind noise at the resonance frequency point and the sound is more pure and shocking.
M200-Bar is a two-way inverted loudspeaker system, which consists of two equal-field belt tweeters and four 3-inch metal woofers. Six units are placed on both sides of the speaker, one side is two 3-inch bass and 1 equal-field band treble, which are arranged in D'Appolito dumbbell structure; After precise acoustic debugging, both sides seem to embed a set of 2.0 stereo speakers in the echo wall, which makes the sound image positioning of the speakers more accurate and the images clearer.
For the first time in hivi, hivi patents and other magnetic fields, treble was used in echo wall acoustics. The magnetic circuit system of this belt conveyor is composed of a series of NdFeB magnets arranged in a symmetrical matrix to form a uniform plane driving magnetic field. Hivi large-area high-temperature resistant plane diaphragm is installed in the middle of magnetic field, and the diaphragm and conductive coil are integrated. When the current passes through the diaphragm, it is directly driven in the plane magnetic field, and the sound is directly radiated into the air. The midrange has large vibration area, wide frequency band and no resonance. The impedance curve is an ideal straight line, and the frequency response can be easily extended to more than 20kHz. At the same time, in order to improve the sound quality, engineers also adopted the design of diffuse acoustic horn to ensure the high-frequency part has higher efficiency and better pointing characteristics.
M200-Bar is equipped with a 3-inch bass unit, which is a highlight of the product. The diaphragm of the unit is made of aluminum-magnesium alloy and has a unique hammer design, which increases the rigidity and strength of the diaphragm, not only excels in sound dynamics and resolution, but also effectively suppresses the vibration distortion of the cone. The unit is equipped with concave anti-fatigue rubber edge, aluminum skeleton large voice coil, copper voice coil wire and NdFeB internal magnetic circuit, which ensures the high-fidelity restoration of audio signals and faster transient response of the whole drive system.
M200-Bar is equipped with various commonly used input ports, including Bluetooth input, optical fiber input, coaxial input and line input, which can connect various ultra-thin TV, entertainment and game devices with high fidelity. You can also transmit wireless audio through the new generation 5.0 Bluetooth supporting aptX HD, which has the characteristics of low delay and high efficiency. Users can easily connect all kinds of smart phones and digital devices through Bluetooth, and realize high-fidelity wireless transmission of audio signals.
M200-Bar has a built-in 5.8G transmitter module, and the function buttons are set on the back of Soundbar. In hivi, you can directly connect Sub8B active subwoofer with 5.8G receiving module by clicking. The system judges the model of the active speaker of the subwoofer through two-way communication, and automatically sets the best intersection point, which further expands the low frequency response range of the system. Users can connect the Sub 8B active subwoofer specially designed for M200-Bar (with 8-inch aluminum-magnesium alloy large-caliber bass unit, powerful power 1 10W) for combination use, so that the Soundbar can become a professional-grade cinema in seconds and enjoy the sound effects of the cinema easily.
M200-Bar provides two setting modes: wall hanging and desktop setting. The back of the box is equipped with a wall hanging device, and the back plate is concave, which can effectively shorten the distance between the box and the wall when it is placed on the wall. The bottom of the box is equipped with three feet nails made of pure copper. The elevation angle can be changed by adjusting the height of the first two threads, and the angle can be locked by tightening the nut. Considering the acoustic environment characteristics of wall/desktop placement, hivi engineers specially equipped M200-Bar with desktop audio mode and wall-mounted audio mode. The audio signals in the two modes can be corrected by DSP, which can realize smooth frequency response and make the wall/vertical placement present ideal listening effect.
M200-Bar has built-in high-efficiency and low-distortion digital power amplifier module and is equipped with low-power and wide-voltage switching power supply. The front stage adopts the professional digital processing DSP chip produced by Texas Instruments, and uses its miniDSP function to carry out electronic frequency division and dynamic management, accurately control frequency distribution, and fine-tune the sound style of speakers. The continuous output power of the dual-channel M200-Bar can reach 56W RMS, and the surging output fully meets the shocking sound effects required by users for daily TV sounds and movies.
The slim and elegant shape of Hivi M200-Bar is very suitable for modern and simple home environment. The combination of all-metal diaphragm units makes its sound performance very distinctive, with crisp and bright sound quality and amazing resolution, which brings you a real Hi-Fi listening experience. When you choose to match the M200-Bar wireless subwoofer, you can easily set up a simple home theater system, which is completely competent for listening to music or watching high-definition movies at home, so that you can enjoy the charm of simple audio and video.