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2013 New online Portable Voice Amplifier with Microphone
Specification | |
Item No. | N 93 |
Material | ABS |
Size | 85*97*40 mm |
N/W | 292 g |
Voltage | DC 7.4v |
Max Power Output | RMS 20 W |
Loudspeaker Output |
|
Input Signal | Microphone (-20db,600) |
Frequency Response | 150 HZ-10000HZ +1DB |
Current Consumption | 150 mA |
Max Effective Distance | 400 m |
Working Time | 8-10 H |
Type of Battery | Rechargeable Lithium Battery |
Color | Black |