1. 100% Brand New and High Quality
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<br />2. Easy and Convenient to use
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<br />3.Low distortion, Stereo Amplifier
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<br />4.Great for use on your vehicle or your home
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<br />5.Smart, lightweight aluminium casing
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<br />6. Allows for full control of your volume, treble and bass output
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<br />7. LED light for Volume Control
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<br />Specifications:
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<br />1. R.M.S power:20w+20w
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<br />2. R.M.S Power: <0.1% atlKHz
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<br />3. DC Input Power: 12V (2-4)A Max 
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<br />4. Input Sensitivity: 200mv
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<br />5. Input Impedance: 47K
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<br />6. Speaker Impedance: 4ohm to 16ohm
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<br />7. Frequency Reponse: 20Hz to 20KHz
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<br />8. Min. THD: <0.005%
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<br />9. Signal ise Ratio: >70dB
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<br />10. RCA Input for MP3
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<br />11. Dimensions:10 x7 x4cm(L x W x H)
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<br />NOTE Not include power adapter(5.5x2.1)
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<br />Package include:
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<br />1 x Stereo Amplifier