THANK YOU SO MUCH. Vocopro Model DA-3700PRO Digital Karaoke Mixing Amplifier W/key Control 110v/220. This item is in the category “Musical Instruments & Gear\Karaoke Entertainment\Karaoke Mixers”. The seller is “dimittas” and is located in this country: US. This item can be shipped worldwide. Features: Key Control, Amplifier, Built-in Ventilation Cooling Fan Number of Outputs: 3 […]