Audio Amplifier
82D05 12V Digital Power Channel Amplifier Bluetooth Speaker Module
45,00 EGP82D05 12V Digital Power Amplifier Module
1. Type: Class-D Digital Audio Amplifier
2. Voltage: 12V DC
3. Model: 82D05
4. Use: Speaker amplification for DIY audio builds
5. Common pairing: Bluetooth receiver modules for wireless speaker projects
82D05 5V Digital Power Channel Amplifier Bluetooth Speaker Module
50,00 EGP-
5V Power Supply for USB or battery-powered projects
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Built-in Bluetooth Receiver for wireless audio streaming
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Stereo Output with left and right channel terminals
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Compact Size ideal for DIY speakers and audio projects
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Low Power Consumption with efficient digital amplification
CJMCU-TRRS 3.5mm Jack AV Stereo Module
25,00 EGPCJMCU-TRRS 3.5mm stereo audio module for MP3 players and development boards.
PAM8403 Mini 5V Digital Amplifier Board with Switch Potentiometer can be USB Powered
55,00 EGP-
Based on PAM8403 digital audio amplifier chip for high-fidelity stereo output
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3W + 3W stereo output with low distortion and efficient power usage
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Built-in rotary potentiometer with switch for easy volume control and power on/off
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Compact design: 30mm x 22mm PCB size, 16mm height when assembled
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Upgraded 470µF power filter capacitor for improved audio clarity and stability
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Suitable for portable, battery-powered, or DIY audio projects
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Low power operation (5V) – ideal for long-term stable use
⚠️ Note: Supply voltage must be ≤ 5.5V. Reverse polarity will damage the board.
TDA2030A 6-12V 18W Audio Amplifier Module
55,00 EGP- Based on TDA2030A high-performance audio amplifier IC
- Mono channel output delivering up to 18W of clear audio power
- Low harmonic distortion for high-quality sound reproduction
- Includes horn/speaker socket for easy connection
- 10K adjustable potentiometer for volume control
- Onboard power indicator LED
- Supports 6V–12V DC input power supply
- Ideal for DIY audio projects, speakers, and embedded audio systems
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