Audio Refinement
 後級輸出 功率放大 聲道數量 ＆ 每聲道阻抗 Ω 換算 瓦特(w)值 規格 | |
| 擴大機 音場聲道組數 ● 範例： 5.1／7.1／9.2／11.2 5.1.2／5.1.4／7.1.2／7.2.4 ● 註解： 小數點後1位數為超低音組數！ 小數點後2位數為天空聲道組數！ | 11.2 |
| 每一聲道 額定功率瓦特數 Ｗ： （ 阻抗：歐姆 = Ohm = Ω ） 依照各廠商提供之規格內容記載 | |
| 前方面板 影音輸出／入端子 | |
| ✔ HDMI 支援輸入 | ✔ |
| ✔ USB 支援 | ✔ |
| ✔ "耳機"輸出連接孔 ( Phones ) | ✔ |
| ✔ 自動音場校調系統 Mic 連接孔 ( MCACC ) | |
| ✔ AV RCA 複合式 影音輸入端子 （ 黃,白,紅 or 全黑） | |
| 後方背板 影音輸入端子 | |
| HDMI 影音輸入端子 組數 | 7 In (6 Rear, 1 Front) |
| 色差影像 輸入端子 組數 紅,藍,綠 3色（Component） | 2 |
| AV 複合式 影像輸入端子 組數 黃色端子（Composite Video） | 2 |
| 類比聲音端子／紅,白 端子 組數 （Analogue Audio） | 6 |
| ✔ 類比複合式 多聲道聲音輸入 紅,白 端子 （Multi Ch In／Pro In） | |
| ✔ 黑膠唱盤 聲音輸入端子 ( Phono ( MM / MC ) ) | ✔ |
| 數位光纖 輸入端子 組數 ( Digital Optical In ) | 3 |
| 數位同軸 輸入端子 組數 黑or橙色端子( Digital Coaxial ) | 2 |
| ✔ 數位 USB 解碼 輸入連接孔 六角形接頭（USB DAC IN） | |
| 後方背板 影音輸出端子 | |
| HDMI 影音監控輸出 組數 ( HDMI Monitor Out ) | 3 |
| 色差影像 輸出端子／紅,藍,綠 3色端子 組數（Component） | |
| ✔ AV 複合端子 影像輸出 黃色端子 ( Monitor Out ) | |
| ✔ 類比複合式 多聲道聲音輸出 紅,白 端子 （Multi Ch Out／Pro Out） | |
| ✔ 超低音 輸出端子 (SBU／SUBWOOFER／SW) | |
| ✔ 分區輸出：前級 Zone 2 （Pre Out） | ✔ |
| ✔ 分區輸出：前級 Zone 3 （Pre Out） | ✔ |
| ✔ 分區輸出：後級 Zone 2 （Power Out） | |
| ✔ 分區輸出：後級 Zone 3 （Power Out） | |
| 其他周邊資訊 | |
| ✔ 調幅 AM 收音機天線 ( AM Tuner Antenna ) | ✔ |
| ✔ 調頻 FM 收音機天線 ( FM Tuner Antenna ) | ✔ |
| ✔ USB Port 背板連接端子 | |
| ✔ RS-232C 連接埠 | ✔ |
| ✔ 遙控連結控制 輸入 (IR Remote Control In ) | ✔ |
| ✔ 遙控連結控制 輸出 ( Remote Control Out ) | ✔ |
| ✔ 觸發啟動控制 12伏特 輸出 （Trigger Out 12V） | ✔ |
| ✔ 遙控器：█ 標準型 ● 學習型 | |
| 有線 ／ 無線網路 ＆ 影音相關 軟體支援 | |
| ✔ 杜比全景聲 "天空聲道 " ( Dolby Atmos ) | |
| ✔ Wi-Fi 無線網路 連結功能 ( Wireless Direct ) | ✔ |
| ✔ 乙太 有線網路 連結功能 ( Ethernet ／ LAN ／ RJ45 ） | ✔ |
| ✔ "藍芽" 無線功能 Bluetooth 相容支援 無線音樂串流功能 | ✔ |
| ✔ AirPlay *音樂串流 相容 AV Controller app 軟體 | ✔ |
| ✔ Spotify® *音樂串流 相容 AV Controller app 軟體 | ✔ |
| ✔ Play - Fi *音樂串流 相容 AV Controller app 軟體 | ✔ |
| 其他規格 | |
| ✔ 適用台灣電壓 ( Applied Voltage／Taiwan ) | |
| 消 耗 功 率 | |
| 外觀尺寸 ( 寬 × 高 × 深 mm） ( Dimensions ( W×H×D mm)) | 435 x 185 x 440 mm |
| 重量： 公斤 kg | 15.5Kg |
•Pioneer SC-LX904 11.2聲道環繞擴大機 規格表
|
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SC-LX904
11.2 - Channel A/V Receiver with Direct Energy HD Amplifier
The SC-LX904 comes with the 6th generation of the Direct Energy HD Amplifier and two ES9026PRO DACs, and is the befitting AV receiver to combine with Pioneer’s flagship universal disc player. MCACC Pro Auto Room Tuning technology featuring Full Band Phase Control brings out the best from the 3D surround sounds of IMAXR Enhanced, Dolby AtmosR, and DTS:X, while PQLS jitter-less transmission provides rich, lifelike audio. The new Audio Exclusive Mode and AV Direct Mode let you enjoy detailed sound by turning off the unused functions that affect quality sound reproduction.
Direct Energy HD Amplifier
Continuously evolving throughout the years, Pioneer’s Direct Energy HD Amp has now reached the 6th generation. New power coils are adopted for the ideal speaker drive, as well as new custom film capacitors co-developed with Shinyei Capacitor for the ultimate sound. The power supply and patterning has been developed through repeated tuning. Also, the entire transmission path from the pre stage to the power stage has been changed to balanced circuitry, to transmit noise-free high-quality signals to the power stage.
IMAX Enhanced*
The VSX-LX504 is IMAX Enhanced*, certified to deliver the powerful sound just as intended by the filmmaker, and provide the immersive experience on your home theater.
* Enable with a future firmware update
MCACC Pro Auto Room Tuning
MCACC Pro, the pinnacle of Pioneer’s auto room tuning technology, analyzes the phase and group delay characteristics to precisely control phase differences between speakers. MCACC Pro corrects phase differences in all ranges and all channels, from phase difference in the original audio material to the sound emitted from the speakers. Required microphone included.
Two 384 kHz/32-bit ESS DACs (ES9026PRO), same as the ones used for Pioneers PD-70AE SACD player, are used for all channels. With extremely precise D/A conversion and high S/N ratio, the DAC provides powerful sound full of rich details.
Dolby Atmos
You can reproduce object-oriented sound in smooth, curving movements, or the realistic three-dimensional movement overhead by the top speakers.
DTS:X
Can automatically adapt the audio to the existing channels and speaker system, no specific speaker layout is required.
Pioneer’s Phase Control technology effectively eliminates phase lag and significantly improves the multi-channel sound without any extra operation. Furthermore, The Full Band Phase Control technology focuses on the group delay in the speaker network filter, and adjusts the phase of each unit as well as the group delay for each speaker. Multi-range speakers gain the sound coherence of full-range speakers, while retaining the wide frequency range advantage. In an environment where the phase of all units and all channels are precisely controlled, a remarkably clear sound location with a surrounding feel is achieved. In combination with MCACC Pro, the ideal multi-channel reproduction environment can be created, which faithfully replicates object audio and the intention of the original content developer.
PQFA Jitterless Sound Processing for Network/USB
With PQFA (Precision Quartz File-based Audio), clocks are available for each stage of input, digital signal processing, and D/A conversion, and the shorter path prevents jitter from occurring. Additionally, a high-precision clock IC (OSC) is used to realise D/A conversion with significantly less jitter.
PQLS Jitterless Sound Transmission
With the precision quartz controller on the AV receiver, Precision Quartz Lock System (PQLS) eliminates distortion caused by timing errors. It controls the amount of audio signals from the AV receiver to the Pioneer universal disc player connected via HDMI, giving the best possible digital-to-analog conversion.
AV Direct Mode
The feature turns off the network functions to suppress digital noise within the AV receiver, and improves sound quality for analog playback, digital input, HDMI playback etc. Mode 1 turns off the network module operation clock, while Mode 2 shuts down the network power completely for more superior sound.
Audio Exclusive Mode
Interference from video signals is eliminated by turning off the video signal path via HDMI. You can enjoy detailed sound, full of spatial feel.
Works with Alexa
Works with Alexa makes you control SC-LX704 with your voice via Alexa-enabled device such as the Amazon Echo, to play, pause, and skip titles or control the volume. You can enjoy the music via streaming service such like Amazon Music by selecting song title, artist name, release year, and genre.
Ready for 4K HDR entertainment
Enjoy support for HDR (High Dynamic Range) video including HDR10, HLG, Dolby VisionR, and BT.2020. The 4:4:4 color space is also supported. Six HDMI inputs, ARC-ready MAIN OUT, and SUB OUT pass 4K/60p and HDR video from player to compatible TV and projector and all terminals are HDCP 2.2 compliant.
Anti-Standing Wave Insulators
Features a special form with no parallel sides inside to prevent cavity resonance. This makes the sound localisation, tone, and scale clearer, while also contributing to seamless connection between the channels and improved response to quick sound.
AC Inlet Type Thick Cable
A thick AC inlet type power cable is included to provide superior sound.
2 Subwoofer Pre-Out
You can connect two powered subwoofers, and also set the volume level for each one at different levels.
回上一頁
回主選單
