voice amplification loudspeaker with headset microphone
Negotiable /Piece
Min.Order:1 Piece
Quanzhou Koqi Electronic Co., Ltd.
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voice amplification loudspeaker with headset microphone
This amplifier is professional for teaching, tour guide,commentary,promotion,lecture etc, very popular at home and abroad.
Description
This amplifier is professional for teaching, tour guide,commentary,promotion,lecture etc, with most
high-tech digital technology and huge storage Lithium battery, which have advantage of recharge
and longer using time. In order to operate correctly and devlop its excellent function , please read
the instruction carefully before use this product.
Features
Multifunctional digital amplifier all in one with microphone, amplify, and loudspeaker.
Adopt high-tech digital circuit technology and SMT , which have full advantage in keep
a perfect vocal and howl-proof ability.
With Audio-in functions, it’s perfect for everywhere you want to listening musics or programs.
With Low power consumption and high storage Lithium battery design, which supply power in 16hours continuous.
The Output Power up to 15W, it have good lungs with clear voice, high penetration. Could get a good performance in the area of 400 Square.
With high class headset microphone, which suitable for adorn. high sensitivity and super-cardioid directional, howling canceling.
Fashion appearance with small cubage and light weight , personal structure design,perfect for long times carry.
Technical details
Maxmal output: 15W
Frequency response: 70Hz-12kHz
Output impedance: 4Ω
Operation voltage: 6-8.4V
Recharge time: 6-8hours
Battery charger: DC 10.6V/400mA
Battery working time: 16hours continuous
Master weight: 198g(with battery)
Overall Dimension: 92*98*35mm
Standard list
KM-671 host machine 1 set
Microphone 1piece
Battery charger 1piece
Audio wire 1 piece
Specification 1piece
Warranty card 1piece
Certification 1piece
Microphone : 1piece