Features

* All in one compact & small size design for easy caring and portable use

* Unidirectional La Valier microphone with high sensitivity for clearly voice transmission and receiving (headset microphone included)

* Quartz stabilizer for carrier frequency transmission to avoid interference

* The system work with AC and DC, You can also use the build-in rechargeable battery or with car cigarette lighter power for 12VDC (the power cord for car is not included, call us for

optional purchase)

* Amplifier working in VHF band and there are 10 different possible channels ready for max a group of 10 amplifiers working at the same place and same time. The carrier frequency

start from 230 Mhz to 260 MHz

* Low power consumption for long time operation with integrated circuitry

* SMT technology is use in building this amplifier, so the quality is very stable an last long

* The amplifier is also a 9V rechargeable battery charger

Application

* This is unique designed amplifier speaker system with microphone is per fect for the following applications

* Use as lecturing amplifier indoor or outdoor(especially for the dancing and gym teachers)

* A perfect address delivery system for indoor and outdoor meeting,touring,churches

* It is a good amplifier for interpretation, class teaching an commercial vendor demonstrations