3Inch7級防水喇叭

1.高音清晰.適用戶外藍牙音響.

2. 音圈阻抗 VOICE  COIL  IMP:4W

3.最低共振周波数(FO) RESONANCE FREQUENCY:1100± 20% HZ

4.出力音压 OUTPUT  S.P.L:96± 2dB  at:1M/1W

5.定格入力 RATED  INPUT  POWER:15 W

6.最大入力MAXMAX RATING INPUT POWER:20W

7. 周波数带域FREQ  RESPONSE:1100-20K HZ± 20%

8. 失真DISTORT10N：5%