EVA speaker case

Material: PU+EVA+Velvet

Size:18*10*5cm

color: black/ blue/grey or specified

MOQ:1000pcs

Pkg: 54*43*40CM/40pcs  

Lead Time; about 15-20 days

POWERSUPPLY:BATTERY(AA1.5V*2),DC 3.0V(OUTPUT 3V,300-800mA)
SPEAKER UNIT:2W*2(
OUTPUT POWER:2W*2  4Ohms(1KHz 10% THD)
EREQUENCY RESPONSE:275Hz-20KHz