簡約就是美 Arcam ST5
英國 雅駿 Arcam 繼音效表現令聽眾為之雀躍 A25 合併擴音機之後,隨即加推 ST5 串流播放機,流線機身造型予人煥然一新的氣息,四邊角位刻意做成圓形,無論從正面,機頂以至背部欣賞,感覺較份量十足的同門 ST60 更具時代感。簡約的面板只設一組提供操作資料的顯示屏幕,按鈕、旋鈕、開關統統欠奉,意味著用家必需依靠隨機而來的遙控器,亦可配合 Arcam 全新編寫 App 進行各種設定。
沒有令人眼花撩亂的接駁端子
ST5 的機背同樣走簡約路線,沒有令人眼花撩亂,五花百門的接駁端子,除了 乙太網 和 USB B型插座之外,還有 同軸數碼、光纖 及 RCA 模擬輸出各一組,此外 ST5 亦同時支援 Wi-Fi、Airplay2、Google Chromecast、Spotify Connect、Tidal Connect 及 MQA,更可對應 Roon Ready 及網上電台廣播。設定方面,ST5 的模擬輸出備有固定及可變模式,數碼濾波亦提供多種選擇。
Arm® 處理器 配 ES9018K2M 晶片
構成 ST5 的核心環節,屬於 GigaDevice GD32F4 系列 Arm® 處理器,儘管解碼環節所配備 ESS Technology ES9018K2M 已非最新出品,但講到音效表現,這枚採用 HyperStream™ 工作架構的發燒級出品,可不讓後繼型號所專美。同軸數碼 及 光纖輸出 將會交由 Burr Brown PCM9211 晶片負責傳送,至於模擬輸出級分別由多枚 LME49723 雙位元 OP-amp 所組成。
Arcam ST5 技術規格:
- 解碼晶片:ESS ES9018K2M
- 訊噪比 (A加權):115dB
- 總諧波失真 (1kHz):低於 0.007%
- 頻率響應:10 Hz – 20 kHz (± 0.05dB)
- 輸出電壓:2.0V rms
- 輸出阻抗:47Ω
- 最高取樣頻率:24 bit / 192 kHz (PCM),DSD128
- 網絡接駁:乙太網 (10/100 Mbps),Wi-Fi (802.11b/g/n)
- USB 介面:2.0 高速 (480Mbps)
- 體積 (H x W x D):57 x 431 x 344 mm
- 重量:3.5 kg
退款政策
EXCHANGE
Every product that you order from Radar Audio Company online shop is taking full care by us. You may return any items in its original condition for an exchange due to below reasons:
- The goods received are not the ones that you ordered;
- If it is discovered that the product is severely damaged or has operation problems after opening or when it remained unopened.
- Customer must contact our Customer Service Department within seven working days of receipt of the goods for replacement.
- The goods must be accompanied with our official invoice, original package, product barcode, accessories, manuals and warranty card without filled.
- All exchanged products will be inspected by our service center before replacement. Otherwise, we will not be able to identify and process the replacement procedure.
- The returned product must be intact, not involving human damage, not being repaired, free from scratches and water damage.
NOT APPLICABLE FOR EXCHANGE
- Invalid product code and serial number of the product and warranty card.
- Product not sold on Radar Audio online shop.
- Failure to follow instructions supplied with the product.
- Any damages or defects caused by, including but not limited to external pressure, impact damage, dropped, misuse, humidity, water damage, other consequences of easy access, or missing parts.
- Any damages or defects that occur in/on outer surface of the product that result from normal wear and tear under ordinary use.
- Any damages or defects caused by human errors or unexpected factors including but not limited to handling, extrusion, bumps, scratches, impacts, exposure to high temperature, improper input voltage, corrosion, water, fire, accidents etc.
- Any damages or defects caused by any accident, act of natural, physical damage or malfunction, abuse, misuse, natural or personal disaster, or any unauthorized disassembly, repair or alteration and modification.
REFUND
- In case of out of stock, refund will take 3-7 working days to process.
- Prices are subject to change without prior notice and all orders are subject to Company’s acceptance at its sole discretion and stock availability.
- If any dispute arises, Radar Audio Company determination shall be final.
- Where these terms and conditions are available in Chinese, the English version is the governing version and shall prevail whenever there is a discrepancy between the two versions.
QUESTIONS
- Email service@radaraudio.com
- Phone +852 2418 2668