ZK-302 Bluetooth Audio Digital Power Amplifier Board Module 2.0 Stereo Dual Channel 30W+30W

ZK-302 Bluetooth Audio Digital Power Amplifier Board Module 2.0 Stereo Dual Channel 30W+30W

banggood Module Board

0.00$
9.99$
Feature 1Wide range of applications2APP has a timer shutdown function3Supports custom 10 segment sound effects to be adjusted arbitrarily to make up for the deficienciesso that different speakers can achieve better sound effects 4The mechanical switch can be turned off with one turnno need to wait for a long timewhich is convenient and fast 5Support Wuzhi Audio APPModify and change for Bluetooth namepassword settingprompt volume adjustmenton off prompt tonesleep aidsound effect selection custom sound effectU disk playlistNoteIt is recommended to use an 8Ω speaker and power supply of 9 24VDC without overvoltage If driving a 4Ω speakerthe power supply cannot exceed 12V Parameter ModelZK 302Name2 030WX2 Stereo Bluetooth Audio Power AmplifierAdapter power supply9 24V 3Acan not be connected to AC Bluetooth version5 1Audio inputBT AUX USB USB sound cardAudio outputleft channel 30W right channel 30WVolume adjustmentclassic mechanical knobwith volume scale stepless adjustmentSwitch machineclassic mechanical switchone turn switch machineno need to wait for a long time Adapter speaker10 50W 8ΩProtection mechanismoverheatingovercurrentshort circuitanti static protectionProduct weightnet weight 45gincluding packaging 82gSpecial featureSupport Wuzhi Audio APPModify and change the bluetooth namepassword settingvolume adjustment of prompt soundon off prompt soundsleep aidsound effect selection cust