TDA1521 Audio Power Amplifier Board Module 2.0 Dual Channel 2*15W with Rectifier Filter Circuit DIY Audio Speaker Modification

The TDA1521 Audio Power Amplifier Board Module is a versatile DIY audio solution designed for audio enthusiasts who want to modify or enhance their speaker systems. Featuring a dual-channel output delivering 2 x 15W power amplifier module, this module includes a rectifier and filter circuit that ensures stable and clean power supply for superior audio performance. Built with high-quality materials, it offers durability, stable performance, and reliable operation under a wide range of voltages.

Features:

• Built-in TDA1521 power amplifier chip with rectifier and filter circuit
• Can be directly connected to a transformer for power supply
• Stable and clean power delivery for enhanced audio quality
• Wide application range in DIY audio projects and speaker modification
• Dual channel stereo output, 2 x 15W power output
• Requires an adequate heat sink for safe operation

Specifications:

• Model: TDA1521
• Type: Audio Power Amplifier Board
• Maximum Output Power: 2 x 15W
• Working Voltage: DC dual 8-20V, AC dual 6-15V
• Operating Temperature: -40°C to +85°C
• Board Size: 50mm x 50mm
• Weight: Approximately 30g

Application:

• Ideal for DIY audio speaker modification, hi-fi stereo systems, and other audio amplification projects requiring dual-channel power amplification.

Package Includes:

• 1 x TDA1521 Audio Amplifier Board Module