HDT 6803U

* Power supply : AC 220V~1A External 12V-1A

* Input : one wired microphone inputs and one AUX input

* Outputs : one AUX output and one 4-8 ohm external amplifier output

* Built in features : one wireless handheld microphone or lavaliere microphone (optional)

* Built in one DC 12V 1.2AH rechargeable battery & DC 1.5V x 8pcs D  size battery charger

* With USB/SD/FM

* Peak of music power : 50 watt

* Speaker : one full range 4 ohm 6.5″ speaker

* T.H.D : <5%

* Wireless service range : 35M in VHF

* Frequency range : VHF 165-265MHz

* Dimension : 220x137x268mm

* Weight : 4 kgs