谱圣的MA系统广播机

• 出 处: 电声技术
• 发表日期: 2000年06期
• 关键词: 广播 电平表 功放 传声器 公共广播系统 选择器 音量控制 操场 短路保护 入口

谱圣（POSHING）的MA系统广播机集前后级与分区器于一机。该系统将前置、功放。分配三合一，最适宜会议、超市、教室、操场及各种中、小型公共广播系统。它有3个传声器人口、3个辅助入口，各路独立音量控制；备有连接出口、便于扩接另一台功放；有优先功能，便于强插紧急广播；

POSHING’s MA system broadcaster combines front and rear stage and partitioner in one machine. The system will be front, amplifier. Distribution of three in one, the most suitable meeting, supermarkets, classrooms, playgrounds and a variety of small and medium-sized public address system. It has three microphone population, three auxiliary entrances, each way independent volume control; with a connection outlet for easy expansion to another amplifier; priority function to facilitate the insertion of emergency radio;