Bass Cube - Simple Full Range Bookshelf Speakers
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Description
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Full range bookshelf speakers in a simple design that does not require any crossover. This uses the Mark Audio Pluvia 7.2HD full range driver along with 2x Dayton ND140-PR passive radiators. With some EQ adjustments I've been able to get mine fairly flat down to ~45Hz (at the cost of some efficiency). I'm currently driving these with a Fosi V3 stereo class-D amp and a Topping DX1 DAC and it's my nicest sounding desk setup so far.
I printed mine using the Supertack build plate since parts this large can have warp or adheision issues even with PLA. I recommend printing this with a freshly cleaned bed and if you're not using Supertack, definitely use some adhesive.
Parts List:
Mark Audio Pluvia Seven HD 4" Full Range Driver (Chrome or Gold)
Dayton Audio ND140-PR 5-1/4" Aluminum Cone Passive Radiator
Mini 5-way Binding Posts
https://www.amazon.com/gp/product/B077ZLG2J4/ref=ppx_yo_dt_b_asin_title_o09_s01?ie=UTF8&psc=1
M3 heat press inserts:
https://www.mcmaster.com/products/heat-sets/thread-size~m3/
Some form of damping material. (for example: https://www.parts-express.com/Acousta-Stuf-Polyfill-1-lb.-Bag-260-317?quantity=1)
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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