| Code: | MA-500 |  |
| Name: | mini amp with USB/SD/FM 2*25W/4Ω AC220/DC12V; 230*205*72mm |
 |
 Specifications: |
| 1) Input voltage input voltage:AC220V~240V or DC12V |
| 2) Frequncy response:20Hz~20KHz |
| 3) Output power:30W+30W |
| 4) Harmonic distortion:≤0.05% 4W 1KHz |
| 5) S/N Ratio:≥85dB |
| 6) High control:12dB±10KHz |
| 7) Bass control:12dB±10KHz |
| 8) The signal level:220mV 47K |
| 9) Reader,U-disk, SD,MMC,format:MP3 |
| 10) Two MIC input with karaoke |
| 11) FM frequence range:87.5MHz~108MHz |
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