Artextreme SD03 HiFi Audio Headphone Amplifier 130mw Portable Phone Music Amplifier 10 Times Thrust Super Bass Amp 3.5mm AUX

1、Connectthephone,improvesoundquality,increasepower,drivebetterheadphones 2、ConnectPC3.5interface,improvesoundquality,increasemusicpower 3、Connectthehometheater,asapre-amplifier,improvesoundquality,enhancebass 4、ConnectautomotiveAUXinterface,reducenoise,improvesoundquality
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Outputpower:Max300mwx2/160
Frequency:2-27Khz
Signaltoratio:95db
Dynamicrange:90db
Resolution:70db
Distortion:0.006%
inputresistance:32ohm
Outputresistance:≤200ohm
Workingtemperature:-40℃-60℃
Storagetemperature:-40℃-85℃
Powersupply:200mah(work22hours)
FIN=1KHZ
Rout=32ohm
Pout=60mw
Vcc=4.2V
CompatibleforMobilephones/outdoorspeakers/carspeakers






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