MT-BA-425D

Power at 100V (3/6W)
Power at 70V (1.5/3W)
SPL(1W/1M) 92dB

speakers 4″×4 bass , 1″×1 treble
150 HZ/ 18KHZ
20/40W

100V 2.5/5/10W
Speakers 5″×1 full range
freq.response 130HZ/15KHZ

100 channel optional
S/N Ratio 80dB
UHF 600-900 MHZ

Freq.response 40HZ-20KHZ
100 Channel optional
S/N ratio >80dB

Output power 4*25W
Speaker impedance 4-8ohm
Expand TF card memory 32GM