The usage of E7 -3, A Mini Hi-Fi audio system!
Jul 18, 2010 at 11:25 PM Thread Starter Post #1 of 1

JamesFiiO

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With E9, A1, the combo can be a mini hifi audio system!
 
In this system!
 
1, There should be a digital music source, I strongly recommend iPad, because its user friend design, and it can output digital music siganl by camera kit! as all you know
 
    iPad can work as a video/audio player, also it can be a wifi player, a wifi radio, and other usage depend on the software!
 
2, E7 still work as a USB DAC in the system! and output line out signal through the dock of E7!
 
3, The E9 work as a pre amplifier, it amplify the line out signal from E7 to standard 2V RMS signal , and output from pre amp of E9!
 
4, A1 is work as a mini power amplifer! it will have about 12w x 2 output, similar with T-amp. but with better sound field ( we found the TA2024's sound field will shift)
 
5, The E7, E9, A1 can used the same power adapter! the power is input to A1, and connect to E9! it can make thing simple and easy!
 
 
Below is the disgram!
 
 
 
 
 

 
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