Parts express has put together all of the electronic components needed to build your own 2 x 15 watt battery powered Bluetooth speaker with stereo 2-1/2" full range drivers. This kit is perfect for building a custom self-contained Bluetooth enabled speaker from the ground up or simply incorporating audio capability into any existing enclosure. Thanks to the convenience, ease of assembly, and great sound this kit is sure to impress! _x000D_
_x000D_ Recommended enclosure volume for this package is 0.21 ft³ tuned to 70 Hz using 2 ports that are 1" diameter x 3.25" long. _x000D_
_x000D_Note: Batteries not included. This requires 3 x 18650 Li-Ion batteries for proper operation. Part #Â 300-7300Â includes batteries. _x000D_
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Included in this package: _x000D_
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_x000D_Dayton Audio KAB-215v2 2 x 15W Amplifier Board with Bluetooth 5.0 _x000D_
_x000D_The Dayton Audio KAB-215v2 2 x 15 watt Bluetooth amplifier board delivers high quality sound without drawing a lot power. Its ultra-low distortion and pop-free performance make this hi-fi amplifier board an integral asset in any quality audio build. _x000D_
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_x000D_2 x Dayton Audio PC68-4 2-1/2" Full-Range Poly Cone Drivers _x000D_
_x000D_The Dayton Audio PC68-4 2-1/2" full-range driver features a poly damped woven glass fiber cone, rubber surround, and high energy motor. The Dayton Audio PC68-4 driver will deliver high fidelity and low distortion from compact applications. _x000D_
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_x000D_Dayton Audio KAB-BE 18650 Battery Extension Board _x000D_
_x000D_Lithium battery power is your best option when building high power portable sound projects. Connect and charge three 18650 lithium batteries to your KAB board using the Dayton Audio KAB-BE. Enjoy prolonged listening with this advanced power option. _x000D_
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_x000D_Dayton Audio KAB-AB L-type Aluminum Bracket _x000D_
_x000D_The KAB-AB aluminum bracket makes it easy to securely mount the KAB boards and improve space efficiency . This aluminum bracket supports vertical and horizontal mounting configurations to satisfy different installation requirements. _x000D_
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Also included: _x000D_
_x000D_⢠15 VDC 4A AC Adapter Power Supply with 2.1 x 5.5mm Plug _x000D_
_x000D_⢠Dayton Audio KAB-FC Functional Cables Package _x000D_
_x000D_⢠Dayton Audio KAB-LED Red/Green/Blue LED Package _x000D_
_x000D_⢠PC Board M3 Standoff Kit _x000D_
_x000D_⢠2.1mm Panel Mount DC Jack _x000D_
_x000D_⢠#6 x 3/4" Pan Head Black Screws 25-Pack _x000D_
_x000D_Note:Â This version requires 3 x 18650 Li-Ion batteries for proper operation _x000D_
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Note: Crossover components may be substituted with parts of equal or higher quality depending on available inventory. Â