DSPPA DMA500U , 500W Digital...

Description

DSPPA DMA500U , 500W Digital Mixer Amplifier

DMA500U Digital Mixer Amplifier is a multi-functional mixer amplifier integrated with the functions of USB flash disk, FM, Bluetooth. DMA500U support 100V and 4-16Ω speaker output. With 3 Mic, 2 AUX, 2 EMC for audio input. With various functions, including clear screen display of status, EMC IN, MIC IN with phantom power, priority of inputs, user-friendly and easy to use. The device can meet the requirements of the users and can be widely used.

Features

● With segment code tube screen, and intuitive display, more convenient for users to use.
● With built-in Bluetooth, FM and USB function.
● With 3 MIC IN, 1 EMC IN, 2 AUX IN, 1 AUX OUT.
● Support 100V and 70V constant voltage output, and 4Ω～16Ω constant resistance output.
● Can be controlled by the infrared remote controller.
● With priority function, and the priority is MUTE>EMC=Alarm=Chime>MIC1>Others (When there is an alarm, no chime can be output).
● With master volume control, independent volume control of MIC and AUX, and TREBLE and Bass volume control.
● With SIREN short circuit trigger function, which can be remotely controlled by this machine or controlled by other devices, with independent alarm output.
● With MUTE short circuit trigger function, which can be remotely controlled by this machine or controlled by other devices.
● With 1 EMC IN, which can be used to input alarm signals from other devices to this machine.
● With power-off memory function