特點: 3cm球形高音, 對應DSD 5.6MHz, 重低音輸出

 原廠一年保用
 YAMAHA MCR-N870 CD- Hi-Fi with MusicCast
 這款音箱採用黑色漆面, 讓人想起鋼琴的外觀,
   與鋁合金外觀契合
 MCR-N870 是一個不普通的小型音響組合,
   他是集組了YAMAHA的音響科技小型化音響
 主體部份分開了擴音機的A-U671及CD兼網
    絡播放機 CD-NT670D
 擴音機部份有70W x2的高輸出力,
    機身設有USB DAC的輸功能,
    可以用來連接電腦或手機, 播放其內部的檔案,
 使用ESS SABRE ES9010K2M作DAC,
    可以對應DSD 5.6MHz 及 PCM 32bit/384kHz,
    同時內部也有優質的耳擴線路,
    可以作為享受耳機時使用
 CD機部份同時作為YAMAHA MusicCast的串流器,
    配合YAMAHA的MusicCast App, 就可簡單上網,
    享用家中NAS的音訊, 還有多種的串流服務
    如Spotify、TIDAL等等! 對應的檔案種類有MP3,
    WMA, MPEG4, AAC, WAV, FLAC, AIFF, ALAC等
 與較早的MCR-N670最大的分別在於喇叭使用了NS-BP401,
    使用音色更佳的5.25"吋低音及1.25"吋的高音單元,
    高質的鋼琴木處理, 使音箱加強了穩定性,
    音色更加優美
 藍牙版本:
   Ver.2.1 + EDR / A2DP, AVRCP ;
   [音頻解碼] SBC, AAC
 藍牙通信範圍: 10 m
 Disc Type CD, CD-R,
   CD-RW (Audio CD, MP3, WMA)
 支援播放USB Playback
   支持的文件格式 MP3, WMA, MPEG4, AAC,
   WAV, FLAC, AIFF, ALAC -192kHz / 24-bit;
   96kHz / 24-bit
 內置FM收音機(預設30組電台記憶)
 重低音輸出
 總諧波失真(CD to Sp Out, 7.5W/6Ω1kHz 0.05%
 輸出功率: 70W+70W (6 ohms, 1 kHz, 10%THD)
 低音單元: 13 cm 錐盆低音單元
 高音單元: 3 cm 球頂高音單元
 輸入功率(大/額定): 120 W / 60W
 頻率響應: 50 Hz-40 kHz
 靈敏度: 85 dB / 2.83 V / 1 m
 分頻頻率: 3 kHz
 阻抗: 6 ohms
 藍牙無線音頻
 通過USB實現高分辨率音頻(192kHz / 24位FLAC / WAV)
 正宗的Hi-Fi設置和設計
 優雅的黑色鋼琴漆揚聲器
 高品質DSD 5.6MHz native and
   PCM 384kHz compatible high grade
   USB DAC function
 藍牙無線流媒體:
   通過藍牙無線連接, 可以從智能手機和
   其他藍牙設備快速輕鬆地播放音頻,
   無論您是在手機上收聽自己喜歡的音樂
   流媒體服務還是在平板電腦上觀看視頻,
   都可以通過台式音響播放來欣賞聲音
 USB高分辨率音樂:
   通過USB播放192kHz / 24bit FLAC和
   WAV文件反映出該音響的Hi-Fi起源,
   這種兼容性使聽眾有機會享受純正的
   Hi-Fi聆聽
 PianoCraft設計:
   多年來PianoCraft系列憑藉其緊湊的
   設備體現了Hi-Fi性能的真實性
 繼承自雅馬哈Hi-Fi組件的設計理念,
   保證了所有PianoCraft產品的高品質Hi-Fi性能
 精緻的設計:
   MCR-N870保留了雅馬哈Hi-Fi組件的設計形象,
   呈現出高端、精緻的外觀, 主機前面板採用
   優質鋁合金拉絲, 看起來簡潔優雅, 將此款具有
   時尚風格的台式音響加入您的視聽室,
   會更增加您的視聽樂趣
 YAMAHA MCR-N870 CD Hi-Fi with MusiCast
 MusicCast is a new revolution in network audio,
    use all your MusicCast products together or
    separately, it’s completely up to you. Control it,
    all from one app, designed to be intuitive,
    quick and simple to use. Use a soundbar,
    a wireless speaker, an AV Receiver,
    Hi-Fi audio whichever suits you best, mix and
    match then expand your MusicCast system as
    time goes on. All new from Yamaha, the
    MusicCast system brings everything to
    everywhere for everyone.
 MusicCast Expands Entertainment Possibilities:
    MusicCast employs a high performance wireless
    network to deliver music and audio enjoyment.
    It can stream digital music content from your
    smartphone, PC or NAS to other MusicCast devices
    in your home. Audio content from Bluetooth
    connected smartphones or tablets can also be
    streamed to MusicCast devices in multiple rooms.
 Network compatibility provides easy access to
    all kinds of musical sources, The CD player is
    equipped with a network player function that
    greatly expands your enjoyment of music:
    from streaming services and other internet music
    contents to NAS (Network HDD) or your personal
    computer-based music library. Consider internet
    radio broadcasting for example. By pre-selecting
    your favourite radio stations on vTuner—which
    provides simple access to Classic FM and radio
    stations around the world—you can easily enjoy
    the varied contents of a variety of musical genres,
    just as if you were listening to an FM broadcast.
    It features compatibility with high-resolution
    WAV/FLAC/AIFF 192kHz/24-bit music sources.
    Moreover, it has a built-in USB jack on the front
    panel, and can also be linked to AirPlay, for
    limitlessly expanding your world of music on
    a single device.
 DSD 5.6MHz native and PCM 384kHz
    compatible high grade USB DAC function:
    Built into the unit is an exceptionally high-grade
    USB DAC which can reproduce high-resolution
    sound sources with all their original quality.
    It is compatible with native playback of the
    DSD 5.6MHz (DSD128) format or 384kHz/32-bit
    playback which records music information with
    extraordinary detail by sampling up to a massive
    5,644,800 times per second. The D/A converter
    is the 32-bit/2-channel specification, high-performance
    SABRE 32 (ES9010K2M) from the U.S. company,
    ESS Technology, and its USB device controller IC
    is the latest product from XMOS, the semiconductor firm.
    By restricting shutter noise through asynchronous
    transference, this delivers pure reproduction and
    optimum sonic quality.
 1組RCA輸入(AUX Input)
 1組光纖輸入(Digital Optical Input)
 1組重低音輸出(Subwoofer Preout)
 1組FM天線輸入(後置)
 1組太網端子(LAN後置)
 1組USB DAC端子(後置)
 1組USB端子(前置)
 1組耳筒輸出(6.5 mm Earphone Output)(前置)
 電壓: 230V Standby 0.3W
 尺寸: W314 / H70 / D338 mm 2.9 kg (Player)
 尺寸: W314 / H70 / D342 mm 3.3 kg (Receiver)
 尺寸: W176 / H310 / D327 mm 5.9 kg (音箱)
 顏色: 銀色主機配鋼琴黑揚聲器