FEATURES:

• Max. Peak Power Output: 900W + 900W

• Infrared Remote control

• Innovative Digital Echo effect Processing

• 4 microphone Inputs (3 front/1 rear) for Usage

• Auto-gain Level Indicators

• Microphone Input Signal Attenuators

• Mic, Volume/Bass/Midrange/Treble/Balance/Echo Level Adjust

• Echo Volume/Bass/Treble/Repeat-deepness/Delay-time control

• Music Volume/Balance/Bass/Midrange/Treble Adjust

• 11 Steps16-Bits Digital Key Control

• 3 Audio sources input Selector

• 3 Video Input ,1 Video Output (RCA)

• Singing Partner/Vocal Cancel function fits to multiplex karaoke media

• S. Bass switch for musical bass and treble frequency extension

• Auto Video-In Switching

• Overload and Short Circuit Protecting

• Advanced Channel type Heating-blow System

• AC 110V/60Hz±10%

• AC Power Fuse Holder: Use T5A Fuse

Designed by German engineers, Martin Roland is known for its quality and durability. This professional mixing amplifier is built to sustain continuous usage at maximum wattage output. It is a perfect companion for DJs VJs, and KJs who are seeking for a reliable component that will carry them throughout the long night without the nightmare of equipment failure. MA3800MKII is the right one for all the occasions.

The MA3800MKII 900W Digital Echo Mixing Karaoke Amplifier, has 3 microphone inputs can be adjusted individually, and you can have the 11-steps key control for tone change. The main output power can be remotely controlled; the music volume is controlled by remote too. I like it very much for its 3 individual inputs from 3 sources, both can be connected from audio and video, so you can switch between 3 equipments to out their video and audio by one remote, the best part is that you just need one input jack on TV for Video, it is an expansion for input from DVD, PS3 or Music System. Plus, there is a mixed output ( Music and Vocal), from this one, you can connect it with a TV input, so that no matter what source you select, you can hear it from the TV speaker.