How to make a paper column

Despite the fact that recently manufacturers have made quite loud speakers in phones, their power is still often not enough. In a noisy company at a party, while cleaning the apartment or just in the evening while watching a movie, sometimes you want to hear all the sounds more clearly. And for this it is not necessary to buy expensive speakers and speakers. After all, you can make a speaker yourself. And its power is enough for a large room.

How to make a speaker out of paper

This method is suitable if you want to quickly improve the sound and at the same time surprise your friends with your knowledge of physics.

You will need:

• paper (square tear-off stickers work well);
• scissors;
• stapler;
• permanent magnet;
• aluminum tape.

The last two items can not always be found in the house, but you can buy them at any hardware store if you wish.

Getting started:

1. Cut the metal tape into thin strips and glue it with a spiral onto the paper. The main thing is that the turns do not touch each other. We bring the two ends of the tape to the edge of the paper.
2. We attach the wires of the sound source to the metal ends of the tape, we fix it on paper for reliability with a stapler. It is better to expose the wires for better contact from insulation.
3. We put our blank on a permanent magnet and turn on the music. Sound with such a homemade speaker can be made very loud. Thanks to such an interesting knowledge of acoustics, you will definitely become the star of the party for the whole evening.

How to make a column of cardboard tube and cups

You can make a column of disposable cups and a cardboard tube in a few minutes. This method will help out incredibly, for example, when suddenly friends decided to arrange a surprise and came to your party. Or when, during the preparation of barbecue in nature, a battery suddenly died in a column. All materials are very simple and the manufacturing process is intuitive. Thanks to the laws of physics, music from the phone’s speaker will be much louder.

To make the column we need:

1. Sleeve from toilet paper or paper towels. Agree, every home has this usual, at first glance, thing. Yes, and during the trip to the kebabs, one of the above is always taken with you.
2. Two cups - plastic or cardboard. They can also always be found at a noisy party. It doesn’t matter what the material and size will be. But, if you wish, you can experiment with the materials and choose the most suitable sound for yourself.
3. Scissors, stationery or ordinary knife. The main thing is that the subject is sharp enough to cut the cardboard.
4. A phone that will directly act as a DJ console. You can choose the best option for the characteristics, or just cast lots, who will be responsible for the music.

The course of work is extremely simple and understandable.

1. Make a hole in the middle of the cardboard tube. The phone will fit directly into the speaker directly into it.
2. Make holes in the cups and put them on the sides of the sleeve. They will play the role of speakers and enhance the sound, as well as give a more stable position to the tube with the phone.

The column is ready. Turn on fiery music and have fun!