Skip to content

Welcome to our new site! Please let us know if you run into any problems. Thank you for your patience!

K139 1W Stereo Amplifier Module

This stereo amplifier module provides greater than 1W of output power into a wide range of output loads (4 Ohms to 16 Ohms). Output volume is set using a DC voltage input, allowing a range of unique applications. No heatsink is required, this limits continuous power output to about 500mW. Speakers must not be connected to ground. The circuit operates on a wide range of voltages (4.5Vdc to 18Vdc supply not included). 

Out of Stock 

View product sheet PDF.

View data sheet PDF.

Related Products:

Price: $10.27
« Previous | Next »
Product Reviews

No Reviews For This Product.

Click to review this product

Scroll To Top