high power active PA Sound box with USB input
1,active PA Sound box 2,MIC input, USB/SD input,FM Radio 3,double super woofer 4.EQ,Treb,Vol,Bass 5.woofer with LED
| name | active PA Sound box WITH USB input | ||
| model number | PFW-280 | PFW-210 | PFW-220 |
| output power/RMS | 100Wx2 | 200Wx2 | 400Wx2 |
| speaker unit | Tweeter+8"x2 | Tweeter+10" x2 | Tweeter+12"x2 |
| impedance | 4Ω | 4Ω | 4Ω |
| frequency response | 20Hz-20KHz | 20Hz-20KHz | 20Hz-20KHz |
| S/N Ratio | ≥72dB | ≥72dB | ≥72dB |
| separation | ≥84dB | ≥84dB | ≥84dB |
| function | USB/SD input,FM radio,EQ Adjustment,GUITAR input | ||
| dimention/mm | 430x240x650 | 300×410×780 | 430×320×993 |
| Color | black or other | black or other | black or other |
| packing | Color box | CARTON box | carton box |
big subwoofer box speaker with double woofer and USB input good quality And cheap price!
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high power active PA Sound box with USB input
