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

Ứng dụng
Đặc điểm kỹ thuật
Nội dung sản phẩm

• Teaching, tour guide, training, promotion, propaganda, morning exercise, entertainment

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)