10路调音台,电池供电小调音台,专业调音台,,3,x,9v电池供电,,直流
B-MISC I-MISC I-MISC B-HCCX I-HCCX I-HCCX O B-HCCX I-HCCX O O O B-HCCX I-HCCX I-HCCX O O O B-HCCX I-HCCX I-HCCX O O B-XH I-XH I-XH O B-MISC I-MISC B-HCCX I-HCCX O O O O O O