Martin Roland Martin Ranger MA3800HD With UHF-3300BT Bundle
Martin Roland MA-3800HD With UHF-3300BT Bundle. This system works as a Karaoke Mixing Amplifier, all the essential mixing functions such as low, mid, and high adjustments are available for microphone, echo, music and master volume controls. Individual volume control for three microphones with gain adjustment, echo delay and balance controls are available for fine tuning. […]