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, offering a dual-channel 2x15W output. Equipped with a rectifier filter circuit, it ensures stable and clean power delivery to audio speakers. This module is designed for audio enthusiasts looking to modify or enhance their speaker systems.\ Note: The power amplifier board must have a large enough heat sink before the test machine Features: 1. Using high-quality materials, the quality is guaranteed 2. Durable and long life 3. Use a TDA1521 power amplifier chip with rectifier and filter circuit, which can be directly connected to the transformer for power supply 4. Stable performance 5. Wide range of applications Specifications: Model: TDA1521 Type: Audio Amplifiers Operating Temperature: -40 to +85 Working voltage: DC dual 8-20v AC dual: 6-15v Maximum output power: 2 x 15w Board size: 50mm x 50mm Weight: 30g Package Includes: 1 x TDA1521 Audio Power Amplifier Board Module 2.0 Dual Channel 2*15W with Rectifier Filter Circuit DIY Audio Speaker Modification