The 80W + 80W Stereo Audio Amplifier Module is a compact audio amplification board designed for DIY speaker systems and home audio projects. It features Bluetooth connectivity, USB and TF card playback, AUX input, a front-panel volume control, and a remote control for convenient audio operation.
Features
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Stereo audio output with two channels
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Advertised power rating of 80W + 80W
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Built-in Bluetooth wireless connectivity
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USB flash drive and TF card playback
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AUX audio input
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Large rotary volume control with power switch
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Front-panel playback buttons and digital display
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Includes an infrared remote control
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Compact panel-mount design
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Suitable for custom speaker systems
Specifications
| Specification | Details |
|---|---|
| Product Type | Stereo Audio Amplifier Module |
| Output Channels | 2-channel stereo |
| Advertised Output Power | 80W + 80W |
| Bluetooth | Built-in |
| USB Interface | USB audio playback |
| Memory Card Support | TF / microSD |
| AUX Input | Yes |
| Volume Control | Rotary knob |
| Remote Control | Included |
| Display | Front-panel display |
| Power Switch | Integrated with volume knob |
| Speaker Connection | Board terminals/connectors |
| Power Supply | Depends on the specific model |
| Installation | Panel mount |
Controls and Interfaces
| Control / Interface | Function |
|---|---|
| Bluetooth | Wireless audio streaming |
| USB Port | Plays audio from a USB drive |
| TF Card Slot | Plays audio from a compatible memory card |
| AUX Input | Connects an external audio source |
| Rotary Knob | Power ON/OFF and volume adjustment |
| Front Buttons | Playback and mode control |
| Remote Control | Remote playback and volume operation |
Applications
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DIY home audio systems
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Bluetooth speaker projects
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Multimedia speaker systems
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Custom speaker cabinets
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Educational electronics projects
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Workshop and hobby audio setups
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Speaker system upgrades
Advantages
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Multiple audio input options in one module
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Convenient volume control and remote operation
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Compact design for panel installation
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Easy integration into DIY speaker enclosures
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Supports wireless and wired audio playback
Package Includes
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1 × 80W + 80W Stereo Audio Amplifier Module
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1 × Remote Control
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Connecting wires as supplied
Note
The 80W + 80W rating is the advertised output power. Actual power output depends on the supply voltage, speaker impedance, cooling, and distortion level. Confirm the required DC power supply and supported speaker impedance before use. Remote-control batteries may not be included.









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