The NVS-90220121MA is a Mini Digital amplifier with USB/FM and Bluetooth. The Amplifier provides, speaker output 70V/100V and 4-16Ω. It provides 2 Auxiliary inputs and 1 Auxiliary output. Microphone1 is 6.3 mm jack in front panel and Microphone2 is XLR port in rear panel, also phantom power is available for Microphone2. Individual volume control for Microphone and Auxiliary and also provides Bass and Treble control. It also has EMC signal inputs for the emergency situations.

• Built-in Bluetooth, FM, and USB function
• 2 MIC inputs, 2 EMC inputs, 1 EMC output, 2 line inputs, 1 line output
• Speaker output of 100V/70V and 4-16ohms
• Can be controlled by the infrared remote controller
• Priority: EMC/MIC1>AUX1/AUX2/MIC2
• Individual volume control for MIC & LINE,bass/treble and master volume control