25W HI-FI Car Audio Power Amplifier Bluetooth

Features:– Internal high-quality Bluetooth-compatible module– Can play U disk TF card for music and FM stereo radio,support MP3 music format.(USB TF FM).– Support microphone interface output.– The phone is connected to Bluetooth-compatible and the phone controls the playing of music.– Adjustable high and low audio,select different sound effects.– Mono,can be connected with tweeter.– Can be set,pop music,light music,heavy bass,outdoor play,indoor play,7 sound modes – Pre-professional level input operational amplifier IC for circuit design,sound,transparent, bright.– Filtering and anti-large-capacity power circuit.– Stable,low energy consumption,power saving,low heat generation,long service life.– With remote control,Bluetooth-compatible function,FM/USB/TF read card / radio .– Note: Please read the instructions carefully before use.Input Voltage: DC12V/24V/220VFrequency Response: 20HZ-20kHZOutput Power: 25WImpedance: 4 (Ω)Size: 5InchDistortion: 1%Altoparlante Unit Size: 133 mmSensitivity: 200 hvDryness Ratio: > = 85dbTF Card Slot Format: FAT32MP3,4G or lessReader U-disk format: MP3 FMNote:– Bluetooth-compatible application method: generally in the case of no card, boot the default Bluetooth-compatible mode.– Radio Usage: Press and hold the pause button to enter the radio mode.– How to use the memory card and U disk: Insert the memory card or U disk at boot, giving priority to default playback.– Radio is an additional feature, so you can search for more than one station.– Before using radio for the first time, press Pause Auto Search Station for about 3 minutes.– There is a memory function for the product playback. After the player is turned on, it can be turned off by default.Package include 1 x Car Amplifier1 x Remote Control1 x DC Cable/li>1 x Speaker Cable1 x Power Cable