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๐ต Small Speaker, Big Impact: Elevate your DIY sound game!
The CQRobot Miniature Loudspeaker is a compact, 3 Watt, 4 Ohm passive speaker designed for seamless integration with Arduino and other DIY electronics via a JST-PH 2.0 mm 2-Pin interface. Its durable plastic enclosure and small footprint make it ideal for hobbyists and professionals seeking quality audio in tight spaces.








| ASIN | B09JHSZ7KJ |
| Antenna Location | For various applications including personal use with computers, smartphones or tablets, music players or smaller sound systems |
| Audio Driver Size | 25.4 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #128,283 in Electronics ( See Top 100 in Electronics ) #836 in Audio Component Amplifiers #1,205 in Speaker Parts & Components |
| Brand | CQRobot |
| Built-In Media | 2 x Miniature Loudspeakers |
| Color | black |
| Compatible Devices | Desktop, Laptop, MP3 Player |
| Connectivity Protocol | JST-PH 2.0 mm 2-Pin interface |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Customer Reviews | 4.4 4.4 out of 5 stars (39) |
| Enclosure Material | Plastic |
| Frequency Response | 15 KHz |
| Is Waterproof | True |
| Item Dimensions D x W x H | 0.63"D x 2.76"W x 1.22"H |
| Item Weight | 0.05 Kilograms |
| MP3 player | No |
| Manufacturer | CQRobot |
| Model Name | Miniature |
| Model Number | CQRLS4O3W-JST |
| Mounting Type | Tabletop Mount |
| Number of Audio Channels | 2.0, 3.1 |
| Number of Items | 2 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 30 Watts |
| Speaker Size | 31 Millimeters |
| Speaker Type | Woofer |
| Specific Uses For Product | electronics |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 3.1 Centimeters |
| Tweeter Diameter | 1 Inches |
| Warranty Type | Limited |
| Wireless Technology | No wireless communication technology |
| Woofer Diameter | 70 Millimeters |
J**S
Very good sound quality
Used to enhance the chime sounds for a miniature grandfather clock. It replaced the original small 25-cent-piece size speaker that had a very tinny sound. The sound is much better now. Edit, lol, I should probably have used a piece of video that had the chime sound on it. duh. lol I will update this review with another video with sound as soon as I can.
P**I
Vanno bene dove servono piccoli altoparlanti (0.5W circa). Hanno il vantaggio di avere una loro cassettina in plastica, questo facilita il montaggio e l'uso. Sarebbe ancora meglio se avessero una protezione sul davanti (retina, tessuto o simile).
G**S
Excellent speakers for small projects when teamed up with mini MP3 Player board.
P**K
conforme ร la description
D**O
ok per progettini
B**N
The CQRobot Miniature Loudspeaker is an outstanding piece of audio equipment. Despite its compact size, this 5-watt, 8-ohm speaker delivers impressive sound quality that far exceeds expectations. The audio is crisp and clear, with well-balanced tones that handle both highs and lows effectively. One of the standout features is its passive enclosed design, which helps to enhance sound projection and minimize distortion. This makes it ideal for a variety of DIY projects, whether you're building a custom audio system, upgrading a small device, or working on educational electronics kits. I used this speaker to build my own smart speaker for Home Assistant, and it performed exceptionally well. The integration was seamless, and the sound quality added a professional touch to my setup. Installation was straightforward, and the build quality is solid, ensuring durability and reliability. The speaker's compact size means it can fit into tight spaces without sacrificing sound quality, making it versatile for different applications. Overall, the CQRobot Miniature Loudspeaker offers excellent performance and value for its price. If you need a small yet powerful speaker for your projects, this one is highly recommended.
Trustpilot
1 month ago
2 weeks ago