Max PMX402DU 4 Channel Powered Mixer, a type of audio mixing console with a built-in amplifier.
Here's some information about this product:
Features:
It's a 4-channel powered mixer with a built-in amplifier, featuring USB, Bluetooth, SD/MMC card slots, MP3 player, and DSP effects.
Applications:
It's suitable for small gatherings, conferences, and conference halls where fewer microphones are needed, as it saves the cost of an external amplifier.
Specifications:
It has 4 mono input channels with XLR and balanced line inputs, an ultra-low noise discrete mic preamps with +48V Phantom Power, and a 5-band graphic equalizer with 16 kinds of digital effects.
Output:
It provides 2 x 170 Watt professional power output (180watt RMS, 340watt Max) and includes master mix outputs and recording output.
Yamaha 4 Channel Powered Mixer