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Item #:
87623699
Treedix 4 Pcs Cavity Mini Speaker, 1 Watt 8 Ohm/3 Watt 8 Ohm Full-Range Cavity Advertising Machine Small Speaker with JST-PH1.25mm/2mm-2 pin
Item #:
87623699
USD 20
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Wide and full sound range, clear sound quality, bass heavy, bring excellent experience.
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Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Compact Design
This mini speaker features a small footprint, making it perfect for tight spaces in DIY electronic projects and advertising machines without compromising sound quality.
Versatile Voltage Range
Operates effectively at both 3.3V and 5V, making it adaptable for various applications including Arduino projects, enhancing compatibility with diverse electronics.
Easy Connectivity
Equipped with a JST-PH2.5mm-2 pin interface, this speaker simplifies connections in projects, allowing for quick setup and integration into different devices.
Product Details
| Audio Output Mode | Mono |
| Mounting Type | Flush Mount |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Speaker Type | Multimedia |
| Color | 1W 8u03a9+3 W 8u03a9 (4pcs) |
| Is Waterproof | FALSE |
| Control Method | Touch |
| Speaker Size | 4 Inches (10.2 cm) |
| MP3 player | No |
| Speaker Maximum Output Power | 1 Watts |
| Frequency Response | 20 KHz |
| Number of Audio Channels | 2.0 |
| Impedance | 8 Ohms |
| Connectivity Technology | Wired |
| Connectivity Protocol | Wired |
| Power Source | Corded Electric |
| Brand | Treedix |
| Model Number | TRX5-0733 |
| Model Name | Cavity Mini Speaker |
| Built-In Media | Oval speaker, Rectangle speaker, Round speaker, Square speaker |
| Number of Items | 4 |
| UPC | 644197777002 |
| Global Trade Identification Number | 00644197777002 |
| Manufacturer | Treedix |
| Unit Count | 4.0 Count |
| Item Dimensions D x W x H | 1.2"D x 1.1"W x 0.6"H (3 x 2.8 x 1.5 cm) |
| Item Weight | 0.1 Pounds (50 grams) |
| Compatible Devices | Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Audio Driver Type | Dynamic Driver |
Who Should Buy?
-
Arduino Enthusiasts
Ideal for users creating sound projects with Arduino, perfect for experimentation and integrating sound with visual elements.
-
Small Device Designers
Great for developers designing portable gadgets that require compact sound solutions without compromising audio quality.
-
DIY Hobbyists
Perfect for individuals involved in DIY electronics who need small yet effective speakers for custom sound applications.
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Professional Audio Use
Not suitable for professional sound systems or high-fidelity audio applications due to limited power and quality.
Product Description
Treedix 4 Pcs Cavity Mini Speaker, 1 Watt 8 Ohm/3 Watt 8 Ohm Full-Range Cavity Advertising Machine Small Speaker with JST-PH1.25mm/2mm-2 pin Interface for Arduino Small DIY Electronic Projects
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the size of the speaker?
Answer: The size is 15×10×3.5mm(0.6×0.4×0.14inches). -
Question:
What is included in the package?
Answer: The package includes 4 pieces of speakers. -
Question:
What is the rated power of the speaker?
Answer: The rated power of the speaker is 1w.
Treedix Single Board Computers TRX5-0733 Editorial Review
**** Customer experiences with this product highlight a mixed reception centered mainly around performance and connectivity issues. Users have reported that the speakers, designed for hobbyists especially in the context of HO scale train modifications, fulfill their primary function of delivering sound well. When driven through an Arduino Uno, sound quality has generally been described as good, with adequate volume levels that are suitable even for environments with background noise, such as inside a semi-truck cab. However, several users noted some significant issues with the product's connecting components. The most prominent concern is the discrepancy in the spec for the mating connector, where users have observed a mismatch between the advertised 2.5mm pitch and the actual measurement, which appears to be closer to 1.25mm or 1.27mm. This issue has been flagged by multiple reviewers and has led to some frustration, as the incorrect connector size can hinder ease of setup. Another point of contention involves the speaker's susceptibility to heat when driven by a preamplifier, raising concerns about their capacity for prolonged use without overheating. Despite these drawbacks, many hobbyists still find these speakers to be a valuable addition to their projects, indicating that they meet the fundamental expectation of sound reproduction in a compact form factor. In summary, while the speakers perform well in terms of sound quality, the notable flaws in the connector specification and overheating issues could be a dealbreaker for some users, particularly those looking for plug-and-play convenience. **
Customer Reviews & Ratings
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Pros
- Good sound quality when driven by Arduino.
- Adequate volume levels, effective even in noisy environments.
- Highly regarded by hobbyists for use in modifications.
Cons
- Incorrect connector pitch specification.
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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22-Jul-26 · via Trustpilot
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23-Jul-26 · via Trustpilot
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USD 20
Order now and get it around Sunday, August 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- High-end built-in magnetic speaker
- Equipped with JST PH2.5mm pin terminals
- Bring excellent experience with clear sound quality and bass heavy
- Oval
- Internal magnetic type
- Compatible with Arduino, robot, Raspberry Pi, game consoles, and special speaker projects
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