2inch全頻7級防水喇叭

1.鋁胴體橡膠邊,低音有力,中音開闊,高音清晰.適用戶音響

2. 音圈阻抗 VOICE  COIL  IMP:4歐

3.最低共振周波数(FO) RESONANCE FREQUENCY:140± 20% HZ 

4.出力音压 OUTPUT  S.P.L:87± 2dB AT:0.5M/1W

5.定格入力 RATED  INPUT  POWER:3 W 

6.最大入力MAXMAX RATING INPUT POWER:5W 

7. 周波数带域FREQ  RESPONSE:120-20K HZ± 20% 

8. 失真DISTORT10N：5%