Discover the versatility of the CQRobot 3 Watt 4 Ohm Speaker, compatible with Arduino and ideal for various small electronic projects. This efficient speaker is designed to seamlessly integrate with an Arduino motherboard and more, ensuring your project sounds clear and robust.
Features:
Power: Rated power of 2.0W with a maximum output of 3.0W provides reliable audio for your small electronics. Impedance: Features an impedance of 4 Ohms ±15%, balancing performance and efficiency. Dimensions: Compact size of 70 mm x 31 mm x 16 mm (3.1 inch x 1.2 inch x 0.63 inch) fits easily into your projects without taking up much space. Connectivity Technology: Wired connection ensures stable and continuous power and signal transmission. Compatibility: Perfect for use with Arduino, Raspberry Pi, robots, advertising machines, and other integrated or game machine projects. Input Voltage: Operates efficiently at an input voltage of 4 Volts.
Ideal for DIY electronics enthusiasts and professionals alike, the CQRobot speaker provides reliable sound output for your creativity. Whether you’re working on a robotic project or enhancing a gaming system, this durable speaker ensures excellent audio quality to bring your projects to life.
Customer Insights
For such tiny speakers, they produce great volume.
Audio quality is clear for the price point.
Perfect size for a variety of small electronic projects.
Offers good quality for the price paid.
Works well for extended periods, even with fluctuating temperatures.
Being already boxed is perfect for radio projects.
Comes with 2 speakers which is very useful for different applications.
Fits well into small electronic projects like model trains.
Remains functional over time, even in harsh conditions.
Sounds great when used with Arduino and 3-watt amplifier.
Sound quality is very poor and can barely be heard from a short distance.
Not truly compatible with Raspberry Pi as described.
Volume output is extremely low, even at maximum settings.
Instances of receiving defective products.
Speakers distort and produce poor sound at higher wattage close to 3 watts.
Requires specific resistors to avoid functionality issues with certain setups.
Performance varies, sometimes better with an external power source.
Incorrect wattage listed in the product description.
Some users found the product completely unusable due to quality issues.
Reports of speakers failing after short periods of use.