Speaker With Handles and Trolley Wheelshigh Efficient Outdoor Movable Speaker

We are offering speaker with handles and trolley wheelshigh efficient outdoor movable speaker
1.rated voltage: 220v
2.rated power: 250w
3.impedance: 8(ω)
4.rated frequency: 50(hz)
5.built-in battery: 12v/7ah
6.frequency response: 70hz-18khz
7.input signal: wired 100mv(300ω)
8.use power: ac: 220v dc: 12v, 17ah
9.current consumption: 3.5a(max)
10.appearance color: black or grey
11.housing material: wooden+iron
12.dimension box: (29.5 + 22) ×30.5×47cm(wedith×deep×height)
13.weight: 9.2kg
14.rechargeable battery inside: yes
15.application: business promotion activities, outdoor singing, stage performance, guitar performance, morning exercises, park radio, suburban activities, summer camp, enterprise unit party, conference hall, teaching seminars etc.
functions:
1. The built-in double frequency wireless microphones, frequency stability, strong anti-jamming.
2. Built-in high quality, high capacity battery, outdoor can use 3 hours. With external battery interface.
3. Built-in intelligent power supply system: automatic detection, automatic charging the battery power.
4. The built-in mitsubishi digital chip, with mixing control, high bass control
5. Cable input, wireless microphone input, cable microphone input and guitar
6. High quality board box, enhanced handle, knob, circuit boards, battery and other special reinforcement.
7. Equipped with senior high pole and land wheel, convenient transportation, flow performance.
8. With usb/sd socket, with the remote control
9.10 inch woofer, excellent tone
we are in the position to supply you excellent product at reasonable and competitive price and ensure you on time delivery. And we are also provide the oem/odm service, all specifications of our product will meet your requirement. Welcome to visit our factory!