Power Output: RMS 20 WattsMusic Power: Max 30 WattsPower Source: Adapter 16V3AMic Input: Wireless Microphone x 1ea / Wired Microphone x 1eaVolume Control: Wireless Microphone x 1ea / Wired Microphone x 1ea / AUx (In/Output ) x 1eaTone Control: Treble ...