PASTIKAN ANDA MEMBACA DESKRIPSI DENGAN TELITI YAA KAK, JIKA ADA YANG KURANG JELAS SILAHKAN HUBUNGI ADMIN KAMI MELALUI FITUR CHAT.Disarankan melakukan video UNBOXING saat membuka paket yang lanjut dengan TESTING produk disaat yang sama.Jika terjadi kerusakan di mana tidak ada video UNBOXING maka komplain tidak dapat kami layani.Product parameters:Product Name: 2.1 ch BT Class D amplifierProduct Model: ZK-AS21 / YS-AS21Amplifier Chip: TPA3255/3251 ORIGINAL CHIPSOP AMP : 7 low-noise NE5532Channels: 2.1 ChOutput power: 2X 220W, Subwoofer 350WAudio Input: AUX + BT+USB disk + USB sound cardBT Version: 5.1Switching Mode: Mechanical switch(without long press and wait)Adaptive Power supply: DC16~38 V , 7A-20AAdapter Speaker:L&R channels 30-220W,3-8 OhmSubwoofer 30-350W, 2-8 OhmProtection Mechanism: Protection against reverse connection, undervoltage, overheating, overcurrent andshort circuit (automatic recovery without restart)Product Features:Mechanical volume knob, turn the knob to switch the machine on and off, no need to press and wait to see the indicator light. True stepless tuning.Support ANDROID APP, Support to modify BT name, set BT password,prompt tone, volume adjustment / switch prompt tone, Lullaby + timed shutdown, sound effect adjustment,support to customize 10 sound effectsBT name modification steps:[enter a new BT name] ? [click set button] ? [system automatic restart] ? [cancel pairing of mobile BT with the original BT name] ? [find a new BT name and re pair]BT password setting steps:Method 1:[turn on BT password switch]?Use default password 1111Method 2:[turn on BT password switch] ? [enter password] ? [click the setting button] ? [the system will restart automatically] ? [cancel pairing, and you will be prompted to enter password when connecting again]Happy Shopping All .....
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