Package Included
<br />1 x 5 Inch Speaker
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<br />Features
<br />1. Model: F5-4A
<br />2. Support TF / U disk / AUX external audio playback
<br />3. Support up and down the song switch, play pause function
<br />4. Comes with high quality tweeter
<br />5. Support remote control volume adjustment and manual volume adjustment
<br />6. Support infrared remote control receiver
<br />7. Support for external audio input, such as computer MP3 MP4 mobile phone DVD and so on
<br />8. Power memory function and automatic playback function
<br />9. Input Voltage: 12V/24V/220V three way input
<br />10. Subwoofer comes with accessories remote control 12V cable 220V power cord
<br />11. Scope: motorcycles, cars, home, computers, mobile phones can be
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<br />Specifications
<br />1.Maximum Power: 60W
<br />2.Actual Power: 35W
<br />3.Impedance: 4 
<br />4.Sensitivity: 75-90DB
<br />5.Distortion: 0.01% (human ears almost can not hear)
<br />6.Speaker: 5 inches 4  15W
<br />7.Treble: Beeps Piezoelectric Ceramic Treble
<br />8.Frequency Response: 50HZ-20KHZ
<br />9.Input Voltage: 12V/24V/220V