Big G

Big G


Designer:
GKT Design Co.

Project Category:
Portable Speakers

Project Level:
Beginner

Project Time:
8-20 Hours

Project Cost:
$100 – $500

Project Description:
A 36″ portable Bluestooth speaker.

Design Goals:
To get a device that looks good enough and sounds good enough for it to be your one device. Home audio, patio or pool, or tailgate.

Driver Selection:
295-424

Enclosure Design:
This first attempt is in pine to keep cost down until I figure out how to construct it. I used a maze vent to get a bit more low end which worked out well. It was a totally guess on my part. The design software made my head hurt. Sounds Great!

Enclosure Assembly:
Brads and glue

Crossover Design:
High pass filter plate to the tweeters (cost saver) and I passed through direct to the woofers.

Tips & Tricks:
My only tip is to make sure you have enough room for all the electronics!

Conclusion:
The sound is great, the battery life is great, the bluetooth signal need work on the next one, the looks turned out well. I will however do much better on the next one.

About the Designer:
Maker from Dallas, TX. Music nerd and learning wood working. Learning…. Learning…. hopefully someday selling

Project Parts List:

Dayton Audio KAB-BE 18650 Battery Extension Board for Bluetooth Amplifier Boards
Dayton Audio KAB-AB L-type Aluminum Bracket for Bluetooth Amplifier Boards
Dayton Audio KAB-250 2x50W Class D Audio Amplifier Board with Bluetooth 4.0
Dayton Audio KAB-FC Function Cables Package for Bluetooth Amplifier Boards
Panasonic SUPS135-11 Speaker Terminal Plate with Tweeter and Mid High Pass
Dayton Audio KAB-LED Red/Green/Blue LED Package for Bluetooth Amplifier Boards
GRS 1TD2-8 1″ Designer Dome Tweeter 8 Ohm

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