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, also actual product may be vary in terms of design.
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
Package Includes:
1 x TDA1521 Audio Power Amplifier Board Module 2.0 Dual Channel 2*15W with Rectifier Filter Circuit DIY Audio Speaker Modification
sk rahman (verified owner) –
it is a good board only thing is it needs a dual power supply and to get it is verty difficult
sk rahman –