JK Audio provides unique products designed to get audio in and out of phone lines. Whether you are recording a simple telephone interview, assembling a radio talk show system, or connecting a PA system to a phone line, you need the right tools. Phone lines are noisy and cell phones are even worse. Extracting a decent signal can be a challenge, but JK Audio can provide you with the right product to fit your needs. From passive handset interfaces to digital hybrids and Bluetooth cell phone interfaces, look to JK Audio and Full Compass for your Telecom audio solutions.