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- SKU: 08592
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2831 4Ω 3W Mini Speaker with Dupont Connector – Compact Wired Audio Speaker
The 2831 4Ω 3W Mini Speaker with Dupont Connector is a compact wired audio speaker designed for embedded electronics, DIY projects, development boards, and portable audio applications. Its 4Ω impedance and 3W rated power provide clear and reliable sound output while maintaining a small footprint.
Featuring a convenient Dupont connector, this speaker is easy to connect to compatible amplifier modules, microcontrollers, development boards, and other audio circuits. Its compact 2831 form factor makes it suitable for space-constrained applications such as smart devices, IoT projects, portable gadgets, alarms, and voice-enabled electronics.
Features
- 4Ω impedance with 3W rated power
- Compact 2831 mini speaker design
- Wired connection with Dupont connector
- Easy to integrate with amplifier and audio modules
- Suitable for embedded and DIY electronics projects
- Compact size for space-constrained applications
- Ideal for portable devices, IoT products, alarms, and voice applications
Specifications
- Speaker Type: Mini Wired Speaker
- Model: 2831
- Impedance: 4Ω
- Rated Power: 3W
- Connector: Dupont Connector
- Connection: Wired
- Speaker Size: 28 × 31 mm class
- Application: DIY Electronics, IoT Devices, Development Boards, Portable Audio Projects
- Mounting: Compact form factor
Package Includes
- 1x 2831 4Ω 3W Mini Speaker with Dupont Connector – Compact Wired Audio Speaker
Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)
