Ahuja NBA 20DP best for taking class & Public address of a small gathering With USB and SD option Type_Gooseneck Mic Channel 9 can be used

Channel 9 can be used for Mic & Line inputs or USB Playback function

UBA-800 is a 800 Watts amplifier which can be connected to various input sources like a Microphone

•  Provisions to route EFX to monitor via Aux 1 and Aux 2

Dual input sensitivity of -10dBV and +4dBu is provided for each channel

12V external battery

Ahuja NBA 20DP best for taking class & Public address of a small gathering With USB and SD option Type_Gooseneck Mic Channel 9 can be usedFor more product details Watch the Youtube video by clicking the Link Ideal for: Teaching, Tour Guides, Yoga Classes, Play Schools, Doctors to maintain social distancing etc. Elegant and compact ultra portable PA amplifier with max. output power of 12W. Built in MP3 digital player for playback of music through a USB drive or a TF card. Special circuitry provides low distortion even at high output power. Built in high capacity rechargeable lithium ion