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CQRobot Speaker Interface Electronic Projects Review

4

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
🖥️. Single Board Computers, 💻 Computer Components

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Details

BrandCQRobot
ColorSpeaker 5 Watt 8 Ohm-2.54mm Dupont Interface
Speaker Maximum Output Power5 Watts
Item Weight24 Grams

Description of CQRobot Speaker Interface Electronic Projects

Power: Rated Power / Maximum Power 5.0W / 5.5W. Impedance: 8 Ohms Plus/Minus 15%. Size: 70 mm * 31 mm * 16 mm / 3.1 inch * 1.2 inch * 0.63 inch (L* W * T). Compatible With Arduino, Robot, Raspberry Pi, Advertising Machine, Game Machine, Integrated Machine Special Speaker etc, Projects.

Reviews

Global ratings 4
  • 5
    4
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Not the worst, but not the best either

For $8 (and two speakers) it's not that bad, just don't expect godlike quality from them and just consider how much you're paying for those two speakers. If you understand this, these columns will not cause you any problems. They are very easy to use, just connect them to your amp and you're done.

Pros
  • Electronics
Cons
  • Empty

Revainrating 5 out of 5

low and low sound

I had to cut off the connectors as they were non-functional connectors and did not conduct electricity. The DMM didn't give me a reading until I turned it off, and then it gave me the correct reading in ohms for the speaker. not loud at all. It's more of a tiny toy speaker than anything else.

Pros
  • computers and accessories
Cons
  • damaged

Revainrating 5 out of 5

Basic buzzer improvement

I tried one of these speakers with an Arduino UNO instead of the simple buzzers found in most starter kits. The sound has improved, I'm satisfied

Pros
  • New to my collection
Cons
  • Some flaws

Revainrating 5 out of 5

Very cool little speakers

I used one of these on a little robot I'm building. I have a small audio amplifier (from Revain) to drive a speaker. This allows you to programmatically add sound effects to the bot.

Pros
  • Great overall performance
Cons
  • Loudness