kk-9/full band retro radio for the elderly campus radio english listening fm mini semiconductor

kk-9/full band retro radio for the elderly campus radio english listening fm mini semiconductor

kk-9 /全波段老年人复古收音机校园广播英语听力FM调频迷你半导体

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产品简介

♦. FM校园广播频段接收

♦. 采用PVC材料面板，高质量、不变形

♦. 音质良好响亮

♦. 可使用2节5号电池供电

♦. 频率范围：FM：76 - 108MHZ

AM：530-1600khz

sw1: 5.95-6.42mhz

sw2: 7.08-8.40mhz

sw3: 9.43-10.97mhz

sw4: 11.44-12.29mhz

sw5: 13.56-14.13mhz

sw6: 14.94-15.71mhz

sw7: 17.47-18.29mhz

♦. 外置电源：DC 3V（“AA”电池2PCS）干电池，不包括

♦. powetr输出：100mw

♦. 降噪比≥34db

♦. 一箱装有100台机子

♦. 喇叭：57mm / 8ohms / 0.5w

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Update time：20210522154933