STEMandStuff

Akron, Ohio

1.7k
 Sales

5.0 (464)

7 years
on Etsy

5.0 (464)

1.7k
 sales

7 years
on Etsy

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1.7k
 Sales

5.0 (464)

7 years
on Etsy

5.0 (464)

1.7k
 sales

7 years
on Etsy

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Announcement

Last updated on Jul 17, 2024

I have embraced the Etsy experience full time am ready to quickly respond and work with you on your projects. As a result I have been able to reduce delivery time and I will work to ship as soon as the unit is complete to beat the listed ship date.

Please feel free to contact me regarding a ship day for a particular item. It is still my goal to ship as quickly as possible on all items listed in the store.

New for July 2024: ALL about tube stereo systems and components at:
https://www.tube-stereo.com/

Thank you for your patience.

Please follow me at

https://www.facebook.com/STEMandStuffaudio/

https://www.instagram.com/stemandstuff_audio/

Contact shop owner

Ed McCaffrey

Reviews

5.0 (464)

Average item review

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.

jerry on Jul 7, 2026

5 out of 5 stars

Just as expected. Can't wait till I finish the project. Thanks Ed.

Big Pods! Pod mount two 6.5” speakers using your 6" sch 40 PVC tube. Mount 6.5" speakers in pods (x2). Pods have generous sweeping curves.

Big Pods! Pod mount two 6.5” speakers using your 6" sch 40 PVC tube. Mount 6.5" speakers in pods (x2). Pods have generous sweeping curves.
Kelly on May 22, 2026

5 out of 5 stars

Perfect

Big Pods! Pod mount two 6.5” speakers using your 6" sch 40 PVC tube. Mount 6.5" speakers in pods (x2). Pods have generous sweeping curves.

Big Pods! Pod mount two 6.5” speakers using your 6" sch 40 PVC tube. Mount 6.5" speakers in pods (x2). Pods have generous sweeping curves.
RODERICK on Apr 10, 2026

4 out of 5 stars

Mounting space was not wide enough but we made them work

Golf cart speaker pod enclosures. Mount 6.5" speakers onto 1” square tubing used on some golf carts . Includes one pair w mounting bracket.

Golf cart speaker pod enclosures. Mount 6.5" speakers onto 1” square tubing used on some golf carts . Includes one pair w mounting bracket.
Mike on Sep 23, 2026

5 out of 5 stars

If you are even considering it.. buy from this man. I am CNC machinist. I could have done this but much easier to just buy a kit, besides...I was curious about what Inwould get. Extremely high quality, well made and well thought out. Holders for all nuts for the bolts built right in. Great stuff. I wish I had been paying more attention and bought the double DIN but hey...they now make single DIN touchscreen head units with Nav. So no big deal and completely my failing. This is as good as it gets. Buy it! NOW!

Single DIN radio Bedroll Speaker kit . Mount 2 x 6.5" speakers + 1-DIN head + 2x3.5" pods + Machined 6" sch 40 PVC tube.

Single DIN radio Bedroll Speaker kit . Mount 2 x 6.5" speakers + 1-DIN head + 2x3.5" pods + Machined 6" sch 40 PVC tube.
Wilson on Sep 20, 2026

5 out of 5 stars

Exactly what I wanted!!!!

Double DIN radio Bedroll Speaker Mount kit for 6" sch40 PVC tube. Mount 2-6.5" speakers + 2-DIN head unit and 2-5.25" pods. No tube incl.

Double DIN radio Bedroll Speaker Mount kit for 6" sch40 PVC tube. Mount 2-6.5" speakers + 2-DIN head unit and 2-5.25" pods. No tube incl.
Destyni on Sep 17, 2026

5 out of 5 stars

Seller was quick responding & very helpful

Double DIN radio Bedroll Speaker Mount kit for 6" sch40 PVC tube. Mount 2-6.5" speakers + Double DIN head unit w/ 2-tweeter mounts. No tube.

Double DIN radio Bedroll Speaker Mount kit for 6" sch40 PVC tube. Mount 2-6.5" speakers + Double DIN head unit w/ 2-tweeter mounts. No tube.
Rick on Sep 14, 2026

5 out of 5 stars

Couldn’t ask for a better seller. He goes above and beyond. Thank you!

Rick's Matching Pair of Fat 50 cal Ammo Can Box Machined for 4" Kicker speakers! Machined to fit standard components. Inc batt tray

Rick's Matching Pair of Fat 50 cal Ammo Can Box Machined for 4" Kicker speakers! Machined to fit standard components. Inc batt tray
Gustavo on Sep 11, 2026

5 out of 5 stars

Well made

Single DIN radio Bedroll Speaker kit from a 6" sch 40 PVC tube. Mount 2 x 6.5" speakers + 1-DIN head + Machined Tube.

Single DIN radio Bedroll Speaker kit from a 6" sch 40 PVC tube. Mount 2 x 6.5" speakers + 1-DIN head + Machined Tube.
Gustavo on Sep 10, 2026

5 out of 5 stars

Excellent work

Richards Tube Tweeter pod kit for a 6" SDR35 tube. Fits Timpano Audio TPT-ST2 4" Super Tweeter. Includes mounting hardware.

Richards Tube Tweeter pod kit for a 6" SDR35 tube. Fits Timpano Audio TPT-ST2 4" Super Tweeter. Includes mounting hardware.
Rick on Sep 8, 2026

5 out of 5 stars

The best ammo cans (and machined to your specs) that you can buy for the DIY enthusiast.

Battery Powered BlueTooth Ammo Can Boombox Kit. You assemble the complete prefitted kit, no drilling or cutting required! Full Instructions!

Battery Powered BlueTooth Ammo Can Boombox Kit. You assemble the complete prefitted kit, no drilling or cutting required! Full Instructions!

About STEMandStuff

Sales 1,686

On Etsy since 2019

I have always enjoyed making things and have spent my life in the pursuit of designing and building useful tools using whatever techniques that were available to me. I worked my way through college in an exhibit company's wood working shop and before I finished my degree I was running their graphics department. Although my degrees are in Mechanical Engineering I have always enjoyed the artistry of industrial design and understood that the aesthetic is as important as the function.

I would like to put together a store where people can be inspired to create new things using tools and kits that they may not be able to find anywhere else. By integrating components into easy to use systems I can offer these kits so that anyone can make custom mechatronic systems. These kits will be fun to make, fun to use and last for years to come.

I hope everyone that visits my store leaves inspired to work on something new and keep the joy of discovery refreshed in their soul. If anyone has any ideas for new projects or kits please feel free to contact me and lets discuss it.

For more information regarding tube stereo kits and components please visit tube-stereo.com

Thank you for your interest!

Ed McCaffrey

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STEMandStuff

Featured items

MAX POWER BlueTooth Ammo Can Boombox. Completely assembled 50W+50W premium stereo marine rated speaker box! Best System.

Die Cast Aluminum EPRAD Drive In Bluetooth speaker system with blue LED speaker illumination. Light up the party! Includes charger.

All items

Bedroll Speaker Mount kit for 6" sch40 PVC tube. Mount 2-5.25" speakers w/ 2-tweeter mounts for SCAR VX35-ST. No speakers or tube.

Double DIN radio Bedroll Speaker Mount kit for 6" sch40 PVC tube. Mount 2-6.5" speakers + 2-DIN head unit and 2-5.25" pods. No tube incl.

Compact Bedroll Speaker System from 6" sch 40 PVC tube. Includes two 6.5" Cerwin-Vega coax speakers. Bluetooth 200W AMP and blk/wht Serape.

Bedroll Speaker System made from a 4" sch 40 PVC tube. Includes two 4" speakers and 140W BT amp.. Wrapped in Serape of your choice color.

Double DIN Bedroll Speaker Mount kit for a 4" sch 40 PVC tube. Install two 4" speakers in either end of tube. No tube or Head unit.

Bedroll Speaker System made from a 6" sch 40 PVC tube. Includes two 6.5" DB drive speakers w tweeters. Bluetooth AMP and custom Serape.

Bedroll Speaker Mount kit from a 4" sch 40 PVC tube. Mount two 4" speakers in either end and two 4” speakers in pods. No tube.

Bedroll Speaker Mount kit from a 6" sch 40 PVC tube. Mount 2-6.5" speakers in pods + 6.5" ends. No tube.

Single DIN radio Bedroll Speaker kit . Mount 2 x 6.5" speakers + 1-DIN head + 2x3.5" pods + Machined 6" sch 40 PVC tube.

Tube machined add on . or 6"sch40, mount your 6.5" Speakers & Double DIN Head Unit. include skar tweeter pods

Double DIN radio Bedroll Speaker kit from a 6" sch 40 PVC tube. Mount 2 x 6.5" speakers + 2-DIN head + wrapped serape + Machined Tube.

Bedroll Speaker Mount kit for 6" sch40 PVC tube. Mount 2-6.5" speakers w/ 2-tweeter mounts for SCAR VX35-ST. No speakers or tube.

Double DIN radio Bedroll Speaker kit from a 6" sch 40 PVC tube. Mount 2 x 6.5" speakers + 2-DIN head + Machined Tube.

Speaker pod enclosures for panel Mount 6.5" speakers. 6 bolt speaker pattern. Includes one pair w mounting hardware.

Bedroll Speaker System made from a 4" sch 40 PVC tube. Includes two 5.25" Kicker speakers. Dual BlueTooth head. Red White and Black Serape.

Mount 2 -4" speakers in pods!. Tube Speaker kit for a 6" sch 40 PVC tube. Includes hardware. Make a stereo from a PVC tube.

Bedroll Speaker System made from a 4" sch 40 PVC tube. Includes two 4" DS18 GEN-X4 speakers. Wrapped in Red White and Black Serape. No amp.

Renee's Massive Tube Speaker kit using a 8" sch40 PVC tube. Allows you to mount two massive 8" speakers in the tube ends! Hardware Inc

GIANT speaker Pods! Pod mount two 8” speakers using your 8" sch 40 PVC tube. Mount 6.5" speakers in pods (x2). Pods have generous curves.

Double DIN radio Bedroll Speaker Mount kit for 6" sch40 PVC tube. Mount 2-6.5" speakers + Double DIN head unit w/ 2-tweeter mounts. No tube.

Bedroll Speaker Mount kit from a 6" sch 40 PVC tube. Mount 2-4" speakers in pods + 6.5" ends. No tube.

Single DIN radio Bedroll Speaker kit from a 6" sch 40 PVC tube. Mount 2 x 6.5" speakers + 1-DIN head + Machined Tube.

Loudspeaker control unit upcycled into a rechargeable Bluetooth speaker. Includes charger.

Magnetic Spray Can holder. Dual high power magnetic bracket holes up to 3 spray cans.

Single DIN radio Bedroll Speaker Mount kit for 6" sch40 PVC tube. Mount 2-6.5" speakers + 1-DIN head unit and 2-4" pods. No tube included.

Single DIN radio Bedroll Speaker Mount kit from a 4" sch 40 PVC tube. Mount for single DIN only

Bedroll Speaker Mount kit from a 4" sch 40 PVC tube. Mount two 4" speakers in either end and two 4” speakers and single DIN. No tube.

Magnetic dual tall 1 qt oil holder. Triple magnetic bracket holes up to 2 tall quart container.

Double DIN radio Bedroll Speaker Mount kit for 6" sch40 PVC tube. Mount 2-6.5" speakers + 2-DIN head unit and 2-4" pods. No tube included.

Amplifier Mount kit for a 6" Sch40 tube! Includes 2 end brackets w 5"x9" plate. Hardware for amp mounts.

Dual 3.5” Tube Speaker pod kit for a 6" tube. Install two 3.5” midrange speakers in a repositionable pod Includes mounting hardware.

6x9 Pods! Pod mount two 6by9” speakers using your 6" sch 40 PVC tube. Mount 6x9" speakers in pods (x2). Pods mount directly to tube.

Single DIN radio Bedroll Speaker Mount kit from a 6" sch 40 PVC tube. Mount 2-4" speakers in pods + 1-DIN head unit + 6.5" ends. No tube.

Golf cart speaker pod enclosures. Mount 6.5" speakers onto 1” square tubing used on some golf carts . Includes one pair w mounting bracket.

Double DIN radio Bedroll Speaker Mount kit for 6" sch40 PVC tube. Mount 2-6.5" speakers + 2-DIN head unit and 2-6.5" pods. No tube included.

Big Pods! Pod mount two 6.5” speakers using your 6" sch 40 PVC tube. Mount 6.5" speakers in pods (x2). Pods have generous sweeping curves.

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About STEMandStuff

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