TECHNICAL SPECIFICATIONS:

Specifications：430*350*88MM
Output Power8Ω：180W*4/320W*4/480W*4
Supply voltage：220V 50HZ/110V 60HZ
Frequency Range：20HZ-20KHZ
SNR：>100dB
Distortion：0.1%(1W)
Dynamic Range：100dB
Output circuit：Class-D

Effective use of wireless microphone distance:50-80M(Under standard conditions)

Color：Black/Silver

（This machine is designed to use two pairs of speakers)

Features:
★Power Amplifier and Wireless microphone one machine (One with four wireless microphones)
★Effective use of distance:50-80m(Under standard conditions),No off frequency,No dead spots
★2.0 channel、Four-channel、Support USB, SD, MMC Card Smart Play
★Four hand-held microphone:Use a good quality microphone head，Selection of high quality microphone core sound more real，Metal plus long tail pipe feel better（Color: White / Green, two color options）
★playback status display、Supports WMA, MP3 format player
★Built-in digital tuner、FM、Support power and memory、Bookmarks feature
★With two or four 6.5 wired microphone jack、Two stereo line input jack、
★tuning function and reverb effects,Delay effect
★Support MP3 player;Supporting a thin infrared remote control
★Applications：the family living room, classrooms, shops, 150-400 square small meeting rooms, small banquet hall, KTV rooms, etc.