Description: This inexpensive amplifier module utilizes a powerful, low energy amplifier chip (LM4889) to deliver superb sound. This amp runs on 4.5VDC to 6VDC and is compatible with all of our sound recording modules. It can also be connected to any audio source.
Note: As of 8/9/18 the option shutdown must be connected to the positive of the power supply to work properly, it will be connected with a red wire.
Documentation and Downloads
![[BB268] PCB only of the K27 (CPS27)](/web/image/product.product/2992/image_128/%5BBB268%5D%20PCB%20only%20of%20the%20K27%20%28CPS27%29?unique=e6d6849)
![[CPS27-TBA] TDA7052 Amplifier Module 1W (Assembled)](/web/image/product.product/3371/image_128/%5BCPS27-TBA%5D%20TDA7052%20Amplifier%20Module%201W%20%28Assembled%29?unique=7613fe8)