360° Sound + Bluetooth + Multiple Power Paths MICRO SYSTEM

Thread Starter


Joined Dec 1, 2017
Hi Guys,

I am a product designer with relatively primitive electronics skills and I took the following idea over to the head of our electronics department and he wouldn't give me the time of day, (said it would be too complex before I even finished explaining the title). However, I'm sure this is definitely not impossible even for someone like myself, (whose aptitude for electronics is relatively limited).

Essentially what I want to do is wire the following amp-board, (or equivalent with Bluetooth/the option of a battery pack), to:
1 x 8 Ohmn subwoofer
2 x 8 Ohmn mid-range speakers
1 x 8 Ohmn tweeter

I have attached the full-specifications relating to the amp-board and the three different drivers it would be wired to as PDF files: pretty much all of the speakers specs apart from impedance, (power handling and sensitivity etc.), are dissimilar from one and other.

However, I thought that so long as their impedance when wired in parallel matches that specified on the amp channels, (which I think it would?), it would all just work? Or is this wishful thinking?

In the event that that 2 channel board would in fact not work, I have also found a 4 channel AUX alternative by the same brand along with a separately sold bluetooth-receiver-module if that would have any higher chance of working?

Thanks in advance guys, plz tell me there is some way I can do this!!!!

Best wishes,


Subwoofer: https://www.parts-express.com/tang-band-w2-1625sa-2-neodymium-subwoofer--264-875

Tweeter: https://www.parts-express.com/tang-band-28-847sd-neodymium-soft-dome-tweeter--264-822

Mid-range: https://www.parts-express.com/tang-band-w2-748sg-2-full-range-driver--264-861

Board[JAB2-50]: http://store3.sure-electronics.com/aa-ja32171-1771
Board[4CHNL]: http://store3.sure-electronics.com/4-x-100-watt-class-d-audio-amplifier-board-sta508
BluetoothReceiverModule: https://www.parts-express.com/sure-...udio-receiver-board-aptx--edr-12-vdc--320-351