DIY Down Firing Port Active Subwoofer

Input Power

• 110 - 220V AC

Output Power

• 280Watt RMS @ 4Ohms

Impedance

• 4 Ohms

Frequency Response

• 20Hz - 200Hz

Built-in Protection

• Over Load Protection
• Short Circuit Protection
• Over Heat Protection

• Pioneer TS-W306R Subwoofer - https://amzn.to/3aF0ZiF
• Class D Audio Amplifier - http://bit.ly/38CVXRV

Banggood

• Pioneer TS-W306R Subwoofer -
• Class D Audio Amplifier -
• Circle Cutting Jig -
• Corner Clamp -
• Electric Nail Gun - https://ban.ggood.vip/SmvB
• Wood Trimmer - https://ban.ggood.vip/SmvB
• Soldering Iron - https://ban.ggood.vip/SmvB
• Rubber Feet -

Amazon

• Pioneer TS-W306R Subwoofer - https://amzn.to/3aF0ZiF
• Class D Audio Amplifier - https://amzn.to/3aF0ZiF
• Circle Cutting Jig - https://amzn.to/3aF0ZiF
• Corner Clamp - https://amzn.to/3aF0ZiF
• Electric Nail Gun - https://amzn.to/3aF0ZiF
• Wood Trimmer - https://amzn.to/3aF0ZiF
• Soldering Iron - https://amzn.to/3aF0ZiF
• Rubber Feet -

Aliexpress

• Pioneer TS-W306R Subwoofer -
• Class D Audio Amplifier - http://bit.ly/38CVXRV
• Circle Cutting Jig - http://bit.ly/38CVXRV
• Corner Clamp - http://bit.ly/38CVXRV
• Electric Nail Gun - http://bit.ly/38CVXRV
• Wood Trimmer - http://bit.ly/38CVXRV
• Soldering Iron - http://bit.ly/38CVXRV
• Rubber Feet -

Note - Please see the images for better understanding

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I used 18mm MDF and used my Table saw Bosch GTS10J to cut it

Dimensions

• 59 x 35.5 cm 2 Pieces up and down Panel
• 59 x 35.5 cm 2 Pieces Side Panel
• 39 x 35.5 cm 2 Pieces Front & Back Panel
• 32 x 35.5 cm 1 piece middle panel

Note - Please see the images for better understanding

3 More Images

I used wood glue and corner clamp to hold it

Note - Please see the images for better understanding

3 More Images

I used a piece of wood to divide 2 chambers one for amplifier and one for subwoofer

I've installed it 2" deep from the back and used Nails to hold it and then I used wood glue to seal it

Note - Please see the images for better understanding

I used wood glue and nails to hold it

Note - Please see the images for better understanding

3 More Images

I used a Jig Saw to cut mounting for the plate amplifier and then used wood glue and nails to hold it

Note - Please see the images for better understanding

I used wood filler to fill all the imperfections and then used a sander to finish it up and then used a Round Over bit to round the edges

Note - Please see the images for better understanding

I used a circle cutting jig to cut the speaker hole and port 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

Note -Please see the images for better understanding

Matt Black looks Fantastic

Note - Please see the images for better understanding

2 More Images

I used a 4.3" dia and 14" Length PVC Pipe and used masking tape to make it a tight fit and then used spray paint to paint it

Note - Please see the images for better understanding

First, I drilled 4 holes and used 1" rubber legs and then tighten it with some wood screw

Note - Please see the images for better understanding

I drilled a hole in the middle chamber for passing speaker wire and then used some glue to seal it

Note - Please see the images for better understanding

3 More Images

I used a centre punch to mark and then used a drill to make holes for screw and then I used a Spoung tape to make it leak-proof and then tighten up the Subwoofer using 8 Screw

Note - Please see the images for better understanding

I drilled 4 holes for screw and then I plugged the speaker wire to the amplifier and then used 4 screws to tighten it up

Note - Please see the images for better understanding

• Plug the power wire
• Plug the input wire
• Adjust the controller
• Enjoy

That's all for today guys!

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