E150 Portable Amplifier
- Built-in battery
- đeo hông
- hướng dẫn tour
- dạy học
- AUX
- có dây
- bán hàng
- hoạt động ngoài trời
The portable amplifier with playing function to suit for teaching, tour guide and promotion
Class F power amplifier chip, up to 12W peak output power
Rear earth material speaker, light weight, wonderful sound, high volume
Wireless playing function to link with cell phone/PC/PAD to play music
TF car to audio playing in MP3/WAV fomat
Recording function to record audio file in WAV format
High capacity Li-ion battery, 4h charging lasts fo more than 15h operation
Sản phẩm chi tiết
Amplifier • Frequency Response: 150Hz-12kHz • Peak Power: 12W • Speake Impedance: 4Ω • Media Playing: TF card，mas 64G • Media Format: MP3, WAV, WMA • Battery Type: Li-ion battery • Battery Specification: 3.7V/2000mAh • Charging: DC SV/600mA • Charging Time: approximate 4h • Operation Time: more than 15h • Standby Time: approximate 96h • Net Weight: approximate 230g • Dimension: 92*91*43mm Headworn microphone • Cartridge: electet cartridge • Polar Pattern: unidirectional • Frequency Response: 50Hz-15KHz • Sensitivity: -44 to -47dB(OdB=lV/Pa/m at lkHz)
• Teaching, tour guide, training, promotion, propaganda, morning exercise, entertainment
| • Amplifier | 1pc |
| • Headworn microphone | 1pc |
| • Power adptor | 1pc |
| • Waist strap | 1pc |
| • Shoulder strap | 1pc |
| • User manual | 1pc |
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