W4S DAC-2
‧帶有音量控制的DAC
‧主要DAC核心晶片：ESS Reference audio (ES9018) 32 bit DAC
‧W4S專利的動差放大 proprietary discrete output stages for optimum sonics
‧ESS Time Domain Jitter Eliminator®
‧全平衡設計，有XLR與RCA類比輸出
‧自動超頻取樣 (oversampling)
‧可升級式模組設計，將來簡單升級
‧大尺寸靜音的環型變壓器
‧88,000uF 濾波電容 (88,000uF of filtering with W4S low ESR "super-cap" (same as used in the STP-SE))
‧VFD顯示螢幕
‧遙控器
‧數位輸入：同軸 x2、光纖 x2、AES/EBU x1、I2S x1、Asynchronous USB (24Bit/192kHz，要安裝驅動程式)
‧同軸(32Bit/200kHz)、光纖 (176.4kHz)、USB (24Bit/192kHz)
Output type / Output voltage / Volume setting
RCA / 2.6V / 70
RCA / 2V / 68
RCA / 1V / 62
XLR / 5.2V / 70
XLR / 4V / 68
XLR / 3V / 65
XLR / 2V / 62
XLR / 1V / 56