DIY Bass BookShelf Speaker

Hey! everyone My name is Steve

Today I’m Gonna show how I Build this BookShelf Speaker with Bass Radiator for boosting the bass performance, the bass I get with this little 3” midbass driver is impressive as well as mid

And higher frequency handled by a neodymium dome tweeter
This is a Budget build but the Sound Quality I get is really Good

In future, I decided to use this Speaker as 2.1 Audio Setup by adding a Separate Subwoofer

So, Stay tuned for Little Subwoofer Build

Click Here to See The Video
Let's Start

Input Power

• 25watt RMS

Impedance

• 4Ω

Frequency Response

• 81-20000 Hz

Built-in

• 2Way Crossover

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• 3” MidBass Driver -
• 2.5" Tweeter -
• 2 Way Crossover - https://ban.ggood.vip/SmvF
• Passive Radiator - https://ban.ggood.vip/SmvF
• Electric Nail Gun - https://ban.ggood.vip/SmvF
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Aliexpress

• 3” MidBass Driver - http://bit.ly/39cCN6L
• 2.5" Tweeter - http://bit.ly/39cCN6L
• 2 Way Crossover - http://bit.ly/39cCN6L
• Passive Radiator - http://bit.ly/39cCN6L
• Electric Nail Gun - http://bit.ly/39cCN6L
• Wood Trimmer - http://bit.ly/39cCN6L
• Soldering Iron - http://bit.ly/39cCN6L
• Silicone Feet Bumper - http://bit.ly/39cCN6L

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• 3” MidBass Driver - https://amzn.to/2PSVzID
• 2.5" Tweeter -
• 2 Way Crossover - https://amzn.to/2PSVzID
• Passive Radiator - https://amzn.to/2PSVzID
• Electric Nail Gun - https://amzn.to/2PSVzID
• Wood Trimmer - https://amzn.to/2PSVzID
• Soldering Iron - https://amzn.to/2PSVzID
• Silicone Feet Bumper - https://amzn.to/2PSVzID

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Now Talking About This Crossover this is a 2 Way Crossover that means it’ll separate frequency for 2 Drivers

• Mid-bass driver support frequency up to 5kHz
• Tweeter support frequency 3khz to 20Khz

I used 12mm MDF and used my Table saw Bosch GTS10J to cut it

Diameters

• 10 x 19 cm 2 Pieces Front & Back Panel
• 11.6 x 19 cm 2 Pieces Side Panel
• 7.6 x 11.6 cm 2 Pieces up and down Panel

Note - Please see the images for better understanding

These are the final pieces for making 2 Boxes

Diameters

• 10 x 19 cm 2 Pieces Front & Back Panel
• 11.6 x 19 cm 2 Pieces Side Panel
• 7.6 x 11.6 cm 2 Pieces up and down Panel

Note - Please see the images for better understanding

First, I've marked the Diameters for the Passive Radiator the Radiator size is 90x60mm

I used a drill with 6mm drill bit and drilled 4 holes at each corner and used a Jigsaw to cut the rectangle

and used a file to clean the edges and used a router to round over using round over bit

Note - Please see the images for better understanding

I used a rubber adhesive to glue the passive radiator and it took around 1 hour to stick properly

Note - Please see the images for better understanding

I used wood glue and used my new electric nail gun to punch the nails

Nail Gun

This is the first time I'm using a nail gun before I was thing fo using a nail gun but I was not having any air compressor but I found an Electric Nail gun and i got excited and bought one and used it and it's amazing

Note - Please see the images for better understanding

First, I used Flush Trim Bit to flush all the over edges

and then used a Round Over bit to round the edges

See the results

Note - Please see the images for better understanding

I applied wood filler and then used a Sander to clean the rough surface

Note - Please see the images for better understanding

As you can see the images I used a router to make the holes to flush fit The Driver

Note - Please see the images for better understanding

I used a Drill machine with a hole saw bit to cut the hole

Note - Please see the images for better understanding

I have gone with black and this is a Speaker Cabinet Paint it gives a rough texture I applied it using a paint roller

Matt Black looks Fantastic

Note - Please see the images for better understanding

I used a soldering iron to solder 4 wire

Note - Please see the images for better understanding

First, I've inserted the Crossover panel and tighten up the screws

And then inserted the Tweeter wire and midbass wire

And the tighten up the screws

Note - Please see the images for better understanding

I put 4 rubber legs "pad" to the bottom

Note - Please see the images for better understanding

Plug the amplifier and just play and enjoy

That's all for today guys!

Click Here to See The Video

You Just Made It

Thank you for visiting my Instructables Stay tuned for next Projects