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Item #:
210732732
ProTechTrader 2 Pack 2in (50mm) Loud Speaker - 8 ohm 2 Watt Nominal Max
Item #:
210732732
JMD 1407
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
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Order now and get it around Saturday, September 19
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Product Details
| Audio Output Mode | Mono |
| Mounting Type | Wire |
| Enclosure Material | Plastic |
| Speaker Type | Speaker |
| Additional Features | Loose Packaged - New from Factory |
| Antenna Location | For Computers |
| Color | Green |
| Speaker Size | 50 millimeters |
| Woofer Diameter | 2 inches (5.1 cm) |
| Specific Uses For Product | DIY Electronics, Games, and Toys |
| Speaker Maximum Output Power | 2 watts |
| Unit Count | 1 Count |
| Item Dimensions D x W x H | 0.2"D x 2"W x 2"H (0.5 x 5.1 x 5.1 cm) |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 50 millimeters |
| Brand | ProTechTrader |
| Model Number | 2in-8ohm-spkr |
| Model Name | 2in-8ohm-spkr |
| Built-In Media | Speaker |
| Number of Items | 2 |
| UPC | 789048344177 |
| Manufacturer | ProTechTrader |
| Frequency Response | 1 hertz |
| Impedance | 8 ohm |
| Connectivity Technology | Wire |
| Wireless Technology | No Wireless Communication Technology |
| Country of Origin | This item will be imported from US |
What's in the box
Speaker
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the impedance rating of the 2 Inch 8 Ohm Speaker?
Answer: The 2 Inch 8 Ohm Speaker has an impedance rating of 8 ohms. This means that it is designed to work efficiently with a variety of audio systems, particularly those that match this impedance. Using speakers with the correct impedance ensures optimal power delivery and performance. When integrating this speaker into your project or audio system, make sure that your amplifier or receiver is also rated for 8-ohm loads to achieve clear, distortion-free sound. -
Question:
What are the dimensions of the 50mm Green Plastic Speaker?
Answer: The 50mm Green Plastic Speaker measures approximately 2 inches in diameter, making it a compact choice for DIY electronics, small sound systems, or projects where space is limited. Its size allows for easy installation into various types of equipment, such as portable speakers, radios, or custom-built audio devices. Its lightweight construction also aids in portability, making it an excellent option for mobile applications or temporary setups. -
Question:
Are these speakers suitable for outdoor applications?
Answer: While the 2 Inch 8 Ohm Speaker features a robust construction, it is primarily designed for indoor use. However, you can use it outdoors if adequately protected from environmental elements like moisture and dirt. Suitable outdoor scenarios could include using them in a temporary setup for events or gatherings when placed under a shelter. Ensuring they are covered will help maintain performance and prolong their lifespan. -
Question:
Can I use these speakers in a DIY project?
Answer: Yes, the 2 Inch 8 Ohm Speaker is ideal for a variety of DIY electronics projects. Whether you're looking to create a custom speaker system, build a radio, or design an audio project for educational purposes, these speakers offer great flexibility and sound quality. Their compact size and standard impedance make them an excellent choice for hobbyists and makers looking to enhance their creations. -
Question:
What type of sound quality can I expect from this speaker?
Answer: The 2 Inch 8 Ohm Speaker is designed to deliver clear and robust sound quality. While its small size limits the depth of bass it can produce, it excels in providing balanced mids and highs suitable for vocal clarity and instrument separation. This makes it a perfect choice for applications such as small audio systems, computer speakers, or even for enhancing the audio in educational projects. -
Question:
How many speakers are included in the pack?
Answer: This product comes in a pack of four, allowing you to engage in multiple projects or to outfit a series of related devices without needing to purchase additional speakers. Having multiple speakers can be beneficial for creating stereo sound or for use in projects where several speakers are required to cover larger areas, ensuring you get a fuller sound experience. -
Question:
What are the recommended applications for these speakers?
Answer: The 2 Inch 8 Ohm Speaker is versatile and can be used in various applications such as toy projects, small electronic gadgets, indoor sound systems, and DIY audio devices. Their compact nature allows for integration into spaces where larger speakers won't fit. Whether you’re looking to create a custom Bluetooth speaker or enhance a small radio project, these speakers provide an accessible solution for quality sound. -
Question:
Do I need any special equipment to use these speakers?
Answer: To effectively use the 2 Inch 8 Ohm Speaker, you will need an amplifier or audio source that supports 8-ohm speakers. This ensures that the speaker receives the proper power for optimal performance. Basic wiring tools and connectors may be necessary for installation, depending on your project type. This makes the speaker ideal for hobbyists who enjoy tinkering with electronics. -
Question:
Are these speakers compatible with Raspberry Pi or Arduino projects?
Answer: Yes, the 2 Inch 8 Ohm Speaker can be effectively used in projects involving Raspberry Pi or Arduino platforms. These platforms often require speakers for audio output, and the compact size alongside the 8-ohm impedance makes this speaker a suitable match. You can easily connect them to amplifier modules designed for these boards, allowing you to integrate sound functionality into your projects seamlessly. -
Question:
Where can I buy 2 Inch 8 Ohm Speaker, 50mm Green Plastic, 4 Pack For Electronics?
Answer: You can purchase the 2 Inch 8 Ohm Speaker, 50mm Green Plastic, 4 Pack for your electronics projects on Ubuy. Ubuy provides a convenient online shopping experience, offering access to a wide range of electronic components and products. With Ubuy, you can easily order and explore various additional components that can complement your audio projects.
ProTechTrader Monitor, Speaker & Subwoofer Parts 2in-8ohm-spkr Editorial Review
The ProTechTrader 2 Pack 2in Loud Speakers has received a decidedly mixed reception among customers. While some users appreciate the compact size and practicality of these speakers for niche projects, particularly in DIY electronics, others have encountered significant quality issues that have marred their overall experience. Positive feedback emphasizes the speakers' suitability for small applications, with users noting their ease of wiring and integration into compact projects like clock radios and hobby builds. The sound quality at low to moderate volume levels has also been acknowledged as adequate for simple alerts and voice outputs, making them a suitable option for users working with devices like Arduino or Raspberry Pi. Conversely, a significant number of reviews point to serious concerns regarding quality control and packaging. Many customers have reported receiving damaged speakers, arriving non-functional or with compromised materials. Criticism has been directed at the inadequate packaging this product ships in, leading to fragile cones that can be smashed upon arrival. These issues have led several users to question the value for money, with some outright advising against purchasing the product. In summary, while the ProTechTrader loudspeakers can serve well in specific, controlled environments where their size and application are appropriate, caution is warranted due to reports of poor quality and shipping practices. **
Customer Reviews & Ratings
13 customers ratings
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5 Star
54%
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4 Star
5%
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3 Star
20%
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2 Star
13%
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1 Star
8%
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Pros
- Compact size suitable for small applications and hobby builds.
- Easy to wire and mount in lightweight enclosures.
- Acceptable sound quality at low to moderate volumes for basic needs, including alerts and voice output.
Cons
- Frequent reports of poor quality materials.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“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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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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JMD 1407
Order now and get it around Saturday, September 19
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
- Compact 2-inch (50mm) size ideal for various projects.
- Delivers 0.5 watts nominal power with a max output of 2 watts.
- 8 ohm impedance suitable for a range of applications.
- Made from durable plastic for long-lasting use.
- Perfect for enhancing DIY electronics experiences.
- Versatile use in games and toy projects.
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