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Anonymous users2024-02-06The idea is good. It's harder, and I decided to give up after researching it before.
For a one-tai bicycle, the load of the whole system is too large, especially the power part. If you want to be small, you have to spend a lot of money. Because the power is small, when you ride up, you can't hear much, and the power supply will soon be unable to support it.
If it is an off-the-shelf speaker, the power supply also needs to be changed. Because it is impossible for a bicycle to provide 220v power.
The cheaper ones can be fixed with ordinary lead-acid batteries, fixed behind the seat tube with a rack, or mounted on the shelves. The speakers are hung on both sides of the rear wheels. But think about the weight of the whole system.
Heavy-duty batteries can be connected with lithium cells and made into large-capacity batteries. Very much lighter. But you can imagine it.
There is also a problem with the mobile phone***, and if you don't add an amplifier circuit to bring such a large speaker, it will soon run out of power.
Bicycles are not motorcycles. It is to burn steamed buns, not to burn oil. It's also best not to listen to ** when riding, cherish life, I have a bloody lesson.
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Anonymous users2024-02-05You can buy a motorcycle with the level installed on the car, and then go to the electronic city to find a single 12V power amplifier, about 20 30W is enough, and then buy a horn with similar power and power amplifier.
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Anonymous users2024-02-04Audio is a kind of equipment composed of horns, circuit boards, and echo boxes that rely on electrical energy to produce vibration and sound, bicycles, and two-wheeled manual transportation vehicles, 30 kilometers per hour.
Audio bikes should be combined, you can fix the audio to the middle of the front or the rear rack, depending on the size, to do a good job of waterproofing, and need a 5V or 12V output lithium battery (depending on your audio). It's best to buy a speaker that can be plugged into a USB flash drive, borrow electricity into the speaker, plug in a USB flash drive with songs, OK, you can play songs,
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Anonymous users2024-02-03The recommended Wecele O-One is a portable Bluetooth speaker that can be strapped to a bicycle. This speaker has a hook and strap design, which can achieve portability in a variety of outdoor scenarios, among which the strap design can firmly fix the speaker on the bike, which is OK for outdoor riding. The sound quality of the speaker is also very good,In the same volume of single speaker speaker,It can be said that the upper style is the best,The sound is very clean and clear,Small cabinets can also achieve good mid and high pitch ductility。
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Anonymous users2024-02-02Bicycle Spitfire, do you want to do it? Install a gas stove for camping!? Beware of roasting the people behind you! It is safer to install a windproof lighter handle.
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Anonymous users2024-02-01It can be placed on the water shelf of the bicycle, similar to the following **. Huh
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Anonymous users2024-01-31The volume is loud, the sound quality is good, and it is also waterproof. The battery life is very long, anyway, I haven't used it all at once, and it's okay to ride it for a day. The brand name is: seashell
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Anonymous users2024-01-30Wouldn't it be nice to tie a rope to it, hehe.
Accelerate as much as possible before going uphill, start the uphill at a maximum speed, and due to inertia, the bike will "try to" maintain its original motion and will go uphill at an average speed that will be relatively fast.
On the flat road, use the front two, the back five, six and seven; When climbing, the back changes to a small number gear, and the rear speed changes to the second and third gears and feels that it is too hard to step on, and the front changes to the first gear; On the somewhat downhill section, if you need to accelerate, change the front to third gear, and the rear to six, seven, or eight gears. >>>More
First of all, congratulations on your new car!!
The basis of your question, I will also be the basis). >>>More
When I was in second grade, I learned to ride a bicycle with my aunt, and under my aunt's guidance, I learned to ride a bicycle. Below I will bring you an essay about how I learned to ride a bike, let's read it together! >>>More
If the frame can be attached to the bottle cage, it is enough to install the bottle cage directly. If not, you can buy a bottle cage on the horizontal or sitting pole on the **, generally 10-20 yuan. >>>More