|  | [請教] 用av bypass 喇叭有吱吱電流聲 | 
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| Emotiva Pro Stealth DC-1 Caspian M1 CDP M1 Integrated Amplifier M1 Mono Power Amplifiers (Vertical Bi-amping) FR-5 (Double Bi-wiring) Technics SL-D3 | |
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| DNA 號碼 ONKYO5010, BDP 9700,1000 ULTAR, R300, Q300C, FA | ||