Denon, ATMOS -compatible sound quality "full swing" sound bar due to ceiling reflection

Denon will launch Dolby Atmos and launch a Dolby Atmos Innave Speaker in late January, which has a dolby Atmos Innave speaker that reflects sound on the ceiling.The price is open price, and the expected price is around 59,800 yen.In addition to the sound bar, the wireless subwoofer is also a set, and the total is 3.1.2ch system.

設置イメージ「DHT-S517」付属のワイヤレスサブウーファー

The Denon sound bar has a lineup of "DHT-S216", which is an entry model but focuses on pure sound, and "Denon Home Sound Bar 550", which is compact but can play network and adds a wireless surround speaker.The new model "DHT-S517" is a lower model of Denon Home Sound Bar 550 in the price range, but does not pursue smaller size than 550 and does not have a network playback function.

On the other hand, the sound quality, such as a space with seven units, has a room with a wireless subwoofer, and a Dolby Atmos Inabuldo speaker that reflects the sound on the ceiling.3.1.2ch model pursuing the improvement of surround effects."Despite the drastic price range, it is a product that can enjoy a sense of realism and high sound quality as much as 550."Although it does not have a network playback function, Bluetooth reception is possible, so it can be used as a Bluetooth speaker.The corresponding codec is SBC.

「DHT-S517」下が「DHT-S517」、上が「DENON HOME SOUND BAR 550」

Sound tuning is in charge by Shinichi Yamauchi of Denon.The sound bar is equipped with a 25mm diameter tweeter on the front and two elliptical midrange of 120 x 40 mm.In addition, a 25mm diameter full -range speaker is also equipped in the center as a center speaker.We use an aluminum diaphragm with an emphasis on the clearness of the sound.

デノンのサウンドマスター山内慎一氏スケルトンモデル120×40mmのミッドレンジ25mm径のフルレンジスピーカーもセンタースピーカーとして中央に1基搭載

In addition to this, a 66mm diameter Dolby Atmos Innave speaker is built in the left and right of the top.The angle is placed, and the sound from the top is expressed by releasing the sound toward the ceiling of the room and reflecting the sound to the ceiling.It is assumed that a real 3D surround can be reproduced more than a virtual playback performed only by DSP processing.It also combines a virtual surround process, which has the spread of left and right directions.However, no reflection of sound is used for the left and right spread.

天面の左右に66mm径のDolby Atmosイネーブルドスピーカーを内蔵

The Dolby Atmos Ena Buld Speaker has cleared the Dolby test, such as the mounting angle and whether the sound for the top speaker is sent to the enabled speaker.

発表会には、Dolby Japanの大沢幸弘社長から製品発表を祝福するコメントも届いた

The housing adopts a design to support each unit firmly and driven accurately.It is said that a structure that is highly rigid and difficult to resonance has been realized using an analysis by FEM (finite element method).The airflow has also been optimized.

筐体の剛性は高く、体重をかけてもたわまない

The attached wireless subwoofer is equipped with a unit on the front and a bath reflex port on the back.By placing a unit on the bottom, it is pursued a straight and high -speed sound by placing it on the front.The unit is 150mm caliber.The bass reflex port has greatly reduced airflow noise by large flare and a port that eliminates the joints.

ワイヤレスで設置の自由度が高く、横置きも可能だが、メーカーが想定した設置スタイルではない。ラバーフットは付属しないサブウーファーの背面大型フレアと、つなぎ目をなくしたポートにより、エアフローノイズを大幅に軽減

Equipped with a more upgraded SOC that is also used in high -end AV amplifiers.It is said that it has high computational processing capacity, and the margin of this processing ability also contributes to high -quality regeneration.In addition, the decoding of the 3D audio signal of Dolby Atmos and the virtual surround process can be performed with plenty of time.

The minimum signal path is also equipped with a thorough digital amplifier circuit.From the input terminal to the speaker unit, thorough layouts are as straight and the shortest route of the traffic light.The sound bar is also used in the sound bar, such as placing a power amplifier under the heat dissipation plate.By the way, the heat dissipation plate has a special shape so that no sound is generated.

放熱板の下にパワーアンプを配置

By eliminating the "volume leveler" that has uneven volumes for each content, such as programs and commercials on TV broadcasting, the sound is also prevented from deterioration of sound.

The HDMI input / output terminal is compatible with 4K images.It also supports Dolby Vision, HDR10+, and EARC.In addition, it is equipped with optical digital audio input and AUX input.The power cable is detachable.HDMI input is compatible with 4K/60p.

Compatible audio formats are Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, Dolby Digital, Linear PCM, MPEG-2 AAC.It also supports the decoding of the MPEG-4 AAC used in the new 4K/8K satellite broadcasting.

The surround mode is equipped with four types: Movie, Music, Night, and Pure.Night is the best mode when watching with modest volume, such as at night, so that small sounds are not difficult to hear even when the volume is lowered.

PUREは、サウンドモードやバーチャルサラウンド処理を全てバイパスし、増幅回路に入力することで、音の純度が最も高いモード。デノンのHi-FiオーディオやAVアンプと同様に、サウンドマスター山内氏が追求するViVid & Spaciousなサウンドを実現するモードとして用意。山内氏が40回以上の音質検討を繰り返して決定している。

Specifically, bypass all the processing of sound mode and virtual surround after decoding and input to a digital amplifier, high -purity playback can be performed.

サウンドモードやバーチャルサラウンド処理を全てバイパスし、増幅回路に入力することで、音の純度が最も高くなるPUREモード

We also provide a dialogen handicap function to adjust only the volume of human voices, such as news and movie lines, to make it easier to hear.

The external dimensions are 1,050 x 95 x 60mm for the sound bar (width x depth x height) and 2.5 kg.The subwoofer is 172 x 290 x 370mm (same), 4.3kg.

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