Cardboard Amplifier: This instructable will show you how to make a cardboard speaker. It will amplify the volume of your phone and will spread the sound a greater distance.

Make your sound louder with every day materials. -Box Cutter. -Spray Paint (optional) -Hotglue. Toilet paper rolls. cut a rectangle from the cardboard and trace the bottom of the phone that parallel with the longer side of the rectangle. Roll up the cardboard and glue it. Cut out a smaller rectangle and glue it to the back for extra support.

Discover how to create a DIY phone amplifier and stand with your kids! This engaging craft combines creativity and science, teaching kids about sound amplification while they build their own phone stand. Perfect for hands-on learning and fun at home!

Original Upload On: 27 April 2015 In this video I will show you how to make sound amplifier or boombox for phones and mobiles with cardboard tube and paper/plastic cups. This will direct the...

Today I'm going to show you how to make a simple smartphone amplifier! So lets get started! Supplies. 1.Cardboard Toilet Paper Tube. 2.Cardboard. 3.Hot Glue and Hot Glue Sticks. 4.Scissors or X-acto knife. 5.Smartphone. 6. Pen or Pencil. So, you want to trace the bottom of your phone (or wherever your smartphones' speaker is), and cut it out.

2024年11月8日 · With just a few simple materials, you can create a DIY phone speaker that amplifies sound waves, making your phone’s music louder. Perfect for young engineers ready to explore sound in a hands-on way! In this fun and simple STEM activity, we’ll build a DIY phone speaker using common household items.

2021年8月14日 · By using this craft amplifier you can boost the volume of your mobile phone and this is one of the best and useful smartphone accessories for everyone. Make speaker at home in easy way from...

2024年11月21日 · Learn how to make a stylish and functional passive DIY phone amplifier using plywood! This beginner-friendly DIY project makes a perfect gift for anyone.

2020年7月2日 · Phone with a speaker at the bottom. Carefully cut a hole in the side of each plastic cup so the cardboard tube fits inside tightly. Attach a cup to each end of the tube. Cut a thin slit in the top of the cardboard tube just big enough to hold your phone. Choose some music and listen to the sound in and out of the speaker.

2023年6月23日 · A passive phone amplifier will make your phone audio louder, but some look like trash. Build this wooden one so your setup both sounds and looks good.