We are designing a home audio system and require assistance with the design and build of the audio electronic circuit.
We have identified the android tablet we will use. It outputs a HDMI signal that we need to process and output into the digital audio chip recommended, then use that output into the speakers (requiring a crossover circuit prior to speakers).
I have attached a sample circuit layout. We would like you to recommend the speakers and their ratings etc.
we would like this to be built,tested and sent to us. we'll cover cost of materials and shipping. The target cost price is around $100 USD for all materials including power supply, all circuit materials and speakers.
This amplifier will be housed in a small enclosure so efficient use of space is important.
this circuit will be part of a hardware/software integration so we are open to suggestions about how to best achieve our goals once this has been completed.