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- Stock: 86 in Stock
- SKU: 06429
- Delivery Time
- Bulk & B2B RFQ
XH-A158 Dual Channel BLE5.0 Audio Power Amplifier Board - Based On PAM8403 Chip - Stereo 5Wx2 Output
The XH-A158 Ultra Clear Bluetooth-Compatible 5.0 Audio Power Amplifier Board is a compact and efficient solution for building small DIY wireless speakers. Featuring the PAM8403 chip, this amplifier delivers clear stereo sound with a power output of 5W per channel (5W*2), making it ideal for powering small speakers in portable audio projects.
Features
- Bluetooth 5.0 Connectivity: Offers a fast, stable, and energy-efficient wireless connection, ensuring seamless audio streaming from your devices.
- PAM8403 Chip: Delivers clear and high-quality stereo sound with ultra-low distortion, perfect for compact speaker setups.
- Stereo Output (5W*2): Provides 5W per channel, making it suitable for driving small speakers while maintaining crisp audio output.
- Compact and Lightweight: Small form factor allows for easy integration into DIY projects like custom Bluetooth speakers or mini sound systems.
- Simple Power Supply: Operates on a 5V input, easily powered through USB sources such as power banks or USB adapters.
- Onboard Controls: Integrated buttons for adjusting volume and managing playback without needing external controls.
Specifications
- Product Model: XH-A158
- Amplifier Chip: PAM8403
- Number of Channels: two channel
- Output Power: 5W * 2
- Input Voltage: DC5V
- Audio Input: Bluetooth 5.0
- Size: 45x42x25mm
- Installation hole distance: 38x35mm
- Magnification: 4 times
- Installation aperture: 3mm
Package Includes
- 1x XH-A158 Dual Channel BLE5.0 Audio Power Amplifier Board
Interface Introduction

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)














