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TPA3116D2 2.1 HiFi Digital Amplifier Board 50W+50W+100W for Arduino ESP32
SKU: BBZ-ELAUD005• Available on Backorder
₹887
Key Highlights
- ✓Equipped with a high-performance TPA3116D2 digital amplifier IC for efficient power output
- ✓ Supports dual-channel 50W + 50W stereo output with an additional 100W subwoofer channel
- ✓ Advanced BTL bridge circuit design enhances efficiency and stability
- ✓ Wide operating voltage range (12–24V DC) for flexible use
- ✓ Low idle current for energy-saving operation
- ✓ Onboard IC ensures improved input sensitivity and high-definition sound quality
- ✓ Delivers strong bass, clear treble, and well-balanced midrange for Hi-Fi performance
- ✓ Compact board size makes it easy to integrate into DIY audio projects
- ✓ Built-in safety features include overvoltage, short-circuit, and current limit protection
- ✓ Compatible with car speakers, home audio, computer sound systems, and custom amplifiers
- ✓ Durable PCB layout with no exposed solder joints to prevent accidental short circuits.
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Product Type
Hi-Fi Digital Power Amplifier Board
Model
TPA3116D2 XH-M189 HI-FI 2.1
Output Power
50W (Left) + 50W (Right) + 100W (Subwoofer)
Frequency Response
20Hz – 20kHz wide range
Operating Voltage
DC 5V – 24V (recommended 12–24V)
Amplifier Class
Class D digital audio amplifier
Circuit Design
BTL (Bridge-Tied Load)
Protection Features
Overvoltage, output current limit, thermal shutdown
Dimensions
84 × 51 × 29 mm compact design
Application
DIY Hi-Fi systems, car audio, home theater, computer speakers, and multimedia audio setups.