DIY 2.1 Speaker System Tutorial | 50W+50W+100W Subwoofer | Home Audio
Introducing a comprehensive tutorial on how to build your very own 2.1 channel speaker system using the XH-M139 class D amplifier module.
In this video, I'll guide you through the entire process, from selecting the right components to assembling the system and testing its performance. You'll learn how to connect a power supply, stereo sound source, and output to 50W + 50W stereo speakers and a 100W subwoofer.
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I'll also demonstrate how to adjust bass and treble levels to achieve your desired sound. For this project, I've used a 24V 5A power supply and connected 2 50W mid-range speaker boxes with a tweeter and 1 8-inch subwoofer to the amplifier module.
Discover the top 4 2.1 channel amplifier boards with subwoofers in this introductory review:
• Best 2.1 Channel Amplifier board with...
Key features and benefits:
Powerful 2.1 channel sound with deep bass
Easy-to-follow step-by-step instructions
Affordable and accessible components
Customizable sound settings
Technical specifications of the XH-M139 amplifier module:
Chip TPA3116D2 * 2
Supply voltage recommendation: 12V to DC24V (range 12-26 V)
Power output: 50 W * 2, 100 W * 1 bass heavy channel
Load output: 4-8 ohm
Amplitude frequency response: 14-100 kHz
Vocal gastrointestinal tract number: 3 (left + right + bass heavy channel)
Watch this video for a step-by-step guide on creating, testing, and enjoying a powerful 2.1 channel home audio system with a subwoofer.
#diy #diyspeaker #diyrmplifier #amplifierboard
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