:::현재위치 HOME ▶ PRE AMP ▶ AUDIO RESEARCH ( SP-9 MKII )        AUDIO RESEARCH ( SP-9 MKII ) 판매가격 :  만원   ▷ 간단한 설명   mk2 Frequency response: 1Hz to 200kHz Total harmonic distortion: 0.01% Output: 2V (Pre out) Valve complement: 2 x 6DJ8/ECC88 Dimensions: 480 x 134 x 260mm Weight: 5.9kg