JK Audio INLINE PATCH Telephone Audio Interface Broadcast Phone Hybrid POWERS ON

This is a JK Audio INLINE PATCH Telephone Audio Interface, also known as a phone hybrid or coupler. It is an essential piece of gear for anyone needing to integrate high-quality, professional audio equipment (like mixers, microphones, and recorders) into a standard analog telephone line. *DEVICE POWERS ON* The INLINE PATCH allows you to: • Send high-quality audio from your mixer/mic to a caller via the balanced XLR input. • Receive the caller's voice with minimal background noise via the balanced XLR output. • Record both sides of the conversation (Caller and Line audio) cleanly. This unit is perfect for radio talk shows, podcast interviews, teleconferencing, or professional recording of phone conversations. Key Features: • XLR I/O: Balanced XLR connections for professional line-level audio send and receive. • Isolation/Sidetone Control: Features a "Separation" dial to adjust the amount of isolation between the transmit and receive signals, minimizing echo and crosstalk. • Comprehensive Controls: Dedicated volume controls on the front panel for From Phone, Separation, From Line, and Send for precise level matching. • Complete Package: Includes the correct, high-quality STANACOR Model STA-4116 AC Adapter (16VAC 250mA), as shown in the photos.