Mini Portable Acoustic Megaphone and Professional Teacher Voice Amplifier
Negotiable /Piece
Min.Order:100 Pieces
Quanzhou Koqi Electronic Co., Ltd.
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Mini Portable Acoustic Megaphone and Professional Teacher Voice Amplifier
This mini amplifier with high cost-performance and powerful sound, it is ideal for teachers, instructors, speakers, tour guides
This amplifier is a sweat gift for teachers and good partner of tour guides.
This style of mini amplifier is ideal for teachers, instructors, speakers, tour guides and anyone who what to make himself heard easily. High-tech digital technology and huge storage Lithium battery make long- time service. Fashionable beautiful and humanized appearance design, easy to carry and operate make it use more conveniently for various activities.
Features
1.) Multifunctional digital amplifier all in one with condenser headset microphone, amplifier, and multimedia speaker.
2.) With high-tech digital circuit technology and SMT technology, which have full advantage in keep a perfect vocal and howl-proof ability.
3.) Mini amplifier is with mini USB slot to support digital product and charging equipment.
4.) With Low power consumption and high storage Lithium battery design, which could use 20hours continuously, what is more, the battery can be removed and exchanged.
5.) The Output Power up to 15W, it has good lungs with clearly voice, high penetration and the sound can cover area of 400 square.
6.) Match high class headset microphone, which is suitable for long-time adorn with high sensitivity and super-cardioid directional condenser capsule, howling canceling.
7.) With fashionable appearance and humanized design make you use more conveniently
Technical Parameter
Maximal Output: 12 W Recharger: DC5V/ 500mA
Frequency Response: 100Hz-20kHz Working Time: 20H continuous
Output impedance: 4Ω Master weight: 198g (with battery)
Operating Voltage: 2. 5- 5V Dimension: 85X87X42mm
Recharging Time: 6-8 H
Standard Configuration
KM-676 Master Device 1pc
Headset Microphone 1pc
Charger 1pc
Audio Cable 1pc
Shoulder Strap 1pc
Manual 1pc
Guarantee Card, Certificate 1pc
Key-press direction
1.) MIC IN Jack
2.) Power LED
3.) Power Switch/Volume Knob
4.) AUD IN
5.) Charge LED Jack
6.) Charger Slot