Description: 
1. Output : 10 inch 2 channel built-in speaker : OUT1+OUT2;
  when OUT1 insert, parallel connected with the build-in
  speaker, OUT2 insert, cut with the built-in speaker.
  (1)AUX OUT * 1.
  (2)LINE OUT * 1.
2. Input :
  (1)wireless MIC * 2.
  (2)CD player * 1.
  (3)TAPE * 1.
  (4)AUX IN * 1.
  (5)LINE IN * 1.
  (6)with two group of BAL and UNBAL Dual purpose wire
    microphone.
3. FUNCTION :
  (1)The Portable Amplifier with multi-module and
    completed functions.
  (2)Made of high quality aluminum material, portable
    and well carry-home.
  (3)With simple sculpt, line type flute design.
  (4)Microphone with bass and treble, echo, repeat and
    delay functions.
  (5)With power switch, convenient for several amplifiers
    in series.
  (6)Build inside one group 24V/4.2AH battery, can be
    used when power failure.
  (7)Built-in high quality digital echo circuit and actuator,
    can make Singing/Speaking voice more beautiful.
  (8)Built-in priority power switch, after start, all
    microphones have priority speak function.
  (9)Microphone with Sing/Speak power switch, is suitable
    for different occasions.
  (10)With intellective battery charge management function,
    can check battery, if in low it can cut automatically
    to prevent over discharging.
  (11)With flex pole, handle, wheel and triangle rack fixed
    point, convenient for moving and installing.
4. Frequency Response : 40Hz ~ 20KHz.
5. Rated Power Output : AC220V/100W  DC 60W.
6. Power Source : AC220V  DC24V(OUT,IN).
7. Dimensions : 363W* 287D* 530H(mm).
8. Weight : 19.5Kg.