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  • 40W Bluetooth Portable Speaker (Improved Version!)

    Hi Barry,A couple of questions: 1) I notice the protection circuit wasn't included in my kit. I presume that's an extra I need to order independently. 2) On the step-up module, I imagine the arrow you have drawn on your schematic corresponds to the arrow on the module itself, i.e., the "out" connections go to the amplifier. Is that correct? 3) You included 3 buttons for connection to the bluetooth module, though your photo shows 5. Which ones are worth connecting, if any - I noticed your speaker doesn't seem to have any.I'd appreciate you - or anyone's help! Thanks very muchChhers,Kevin

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  • 40W Bluetooth Portable Speaker (Improved Version!)

    Hi, I received the kit of parts today. Excellent! Could you supply or post a link to the cabinet design specs? The Corel Draw files have no info. regarding dimensions. Thanks!

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