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🎧 Elevate your DIY sound game with CQRobot’s crisp, compact speaker!
The CQRobot 3 Watt 4 Ohm speaker is a compact, lightweight audio component designed for seamless integration with Arduino, Raspberry Pi, and other DIY electronics. Featuring a JST-PH2.0 interface, it delivers clear, distortion-free sound ideal for robotics, gaming, and advertising projects, making it a must-have for tech-savvy makers seeking professional-grade audio in a small form factor.








| ASIN | B0822Z4LPH |
| Antenna Location | electronic projects, DIY robotics, Arduino, Raspberry Pi, and Robot |
| Audio Driver Size | 70 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Battery Average Life | 96 Hours |
| Best Sellers Rank | #27,672 in Computers ( See Top 100 in Computers ) #434 in Single-Board Computers |
| Brand | CQRobot |
| Built-In Media | 2 passive speakers with JST PH2.0 2-Pin interface |
| Color | Speaker 3 Watt 4 Ohm-JST-PH2.0 Interface |
| Compatible Devices | Custom - Makers & Electronic Devices (Arduino, Robot, Raspberry Pi, Advertising Machine, Game Machine, Integrated Machine, Special Speaker Projects) |
| Connectivity Protocol | Wired |
| Connectivity Technology | Wired |
| Connectivity technology | Wired |
| Control Method | Touch |
| Customer Reviews | 4.4 out of 5 stars 104 Reviews |
| Enclosure Material | Plastic |
| Frequency Response | 500 Hz |
| Frequency response | 500 Hz |
| Impedance | 4 Ohms |
| Is Waterproof | False |
| Item Dimensions D x W x H | 3D x 7.9W x 1.6H centimeters |
| Item Weight | 24 Grams |
| MP3 player | No |
| Manufacturer | CQRobot |
| Model Name | CQRLB4O3W-A |
| Model Number | CQRLB4O3W-A |
| Mounting Type | Shelf Mount |
| Mounting type | Shelf Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 3 Watts |
| Speaker Size | 70 Millimeters |
| Speaker Type | Passive |
| Speaker maximum output power | 3 Watts |
| Specific Uses For Product | electronic projects, DIY robotics |
| Subwoofer Connectivity Technology | Wired |
| Tweeter Diameter | 1 Inches |
| Warranty Type | Limited |
| Wireless Technology | Wi-Fi |
| Woofer Diameter | 7 Centimeters |
G**F
CQRobot Speaker
O produto corresponde inteiramente ao espcificado.
S**.
Very clean sound
C**R
Good speaker
D**G
Pour réparation boite à histoires Lunii
Cette pièce permet de réparer le haut parleur de la boite à histoires Lunii. Ce haut parleur ne rentre pas à l'emplacement d'origine ; mais il peut tout de même se caler dans le boîtier vert sans modification. Ça ne bouge pas. Les enfants sont ravis.
J**S
Bon produit
Conforme à mes attentes RAS
Trustpilot
1 week ago
1 month ago