U20 300W 10英寸大口径喇叭Pro有源舞台扬声器

300W 10 inch Large Caliber Horn Pro Active Stage Sound Speaker

▪ Model: SP-U20

▪ Power: 300W

▪ S/N Ratio: 85dB

▪ Bass: 10 inch large caliber horn, wide horn tweeter

▪ Box: rectangle

▪ Function: With USB / SD card, remote adjustment

▪ Sensitivity: 90db

▪ Frequency response: 20Hz-20KHz

▪ Impedance: 4Ω

▪ Input sensitivity: 500MV

▪ Toroidal transformer

▪ Colour: black

▪ Input interface: Two stereo lotus input ports

▪ Regulation form: Master volume, bass adjustment, treble adjustment, microphone volume, OK reverb

▪ Input power: 220V 50HZ 150W

▪ Power cord plug: Non-standard two round plug

▪ Large handle at the top of the box

▪ Single track loop / shuffle optional

▪ Packing material: protective foam + paper

▪ Box size: W33*D31*H59cm

▪ Manufacturer configuration: two speakers + one manual + one remote control