Multimedia Audio IC


PTC has invested heavily in the development of audio ICs for more than 20 years and is renowned by well-known manufacturers around the world as a supplier of diverse, high-performance audio parts including Sound Quality/Effect Processors, Electronic Volume Controllers, Class AB and Class-D Power Amplifiers, Headphone Drivers, and RDS Decoders, just to name a few. PTC's audio ICs are used in a variety of systems such as car audio, home entertainment, karaoke players, flat screen monitors and projectors, musical toys and instruments, portable and wireless speakers, and headphones. 


PTC has launched a series of audio processing ICs designed to enhance car audio to provide a complete solution to customers who enjoy a high-quality listening experience. With years of experience in the audio field, PTC remains driven to continuously develop high-quality and high-performance products for our customers.