Strain Gauge Cartridge Systems 振幅感應唱頭組合
評測報告:
影音极品 (Super AV) Vol.331 | |
發燒音響 (Audiophile) Feb 2021 |
集低質量和低慣性優點於一身,擁有極高瞬變表現的美國 聲匠 Soundsmith 振幅感應唱頭組合,透過非比尋常振幅感應方式工作,無需配合 RIAA 均衡曲線,便可締造 DC - 70,000 Hz 平直頻率響應。內藏兩枚藍光LED的外殼,以金屬製作,唱頭尾部同樣設有4組鍍金輸出端子。由於振幅感應唱頭本身屬於無電感式設計,因此接駁線材對聲音方面所帶來的影響亦相對較低。阻尼環節採用高柔順度設計,免除低頻飽和的影響,確保配搭任何種類及長度的唱臂,均可提供出色的循跡力。除了立體聲版本,另備有專為單聲道黑膠唱片收藏家而設的雙音圈單聲道版本 (Dual Coil Mono)。
唱針方面,振幅感應唱頭組合將會配搭 SG-5 (紅寶石針杆配線接觸式裸鑽唱針) 作為基本設置,用家亦可升級至同門 SG-6 輪廓優化線接觸式裸鑽唱針,而廠方亦備有其它不同型號的專用替換唱針可供選購,方便用家按照不同種類的音樂軟件,全面滿足個人喜好。務求達致完美匹配性能,廠方建議用家選購振幅感應唱頭組合時,一氣過訂購其它型號的唱針。
規格:
發電方式:振幅感應 Strain Gauge
建議針壓:1.7 - 1.9 gm
柔順度:10 - 16µm/mN
頻率響應 (± 2.5 dB):DC - 70,000 Hz
聲道分隔度 (1kHz):> 25 dB
聲道誤差:< 1 dB
重量:10 g
可供額外訂講的振幅感應唱頭專用替換唱針:
SGS-1 鋁合金支扞配粘貼式柴田唱針
SGS-2 鋁合金支扞配橢圓型裸鑽唱針
SGS-3 特製 1mil 半徑錐型唱針 (專為舊式黑膠唱片而設)
SGS-4 專為78轉唱片而設,必需配合 Soundsmith 特製均衡線路使用
SGS-5 紅寶石針杆配線接觸式裸鑽唱針
SGS-6 紅寶石針杆配輪廓優化線接觸式裸鑽唱針
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EXCHANGE
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