JK Audio

Connect THAT-2 between your telephone and handset for quick access to audio in and out of the telephone. The THAT-2 is used by radio stations to record and play sound bytes, and by TV and film sound crews to get IFB dialog over phone lines. The THAT-2 is the big brother of our model THAT-1, which is very popular with news reporters for its small yet rugged design. Over the years we’ve heard from many of our customers that they liked the THAT-1 but would prefer professional XLR jacks and compatibility...

AutoHybrid gives you simultaneous send and receive audio through analog telephone lines. Not just another half duplex auto-coupler, this is a full duplex AutoHybrid. Yes, you can send and receive audio at the same time. The dual transformer hybrid is capable of 20 dB nominal trans-hybrid loss. In other words, your transmit signal will appear mixed with the receive signal, but at a level 20 dB lower than it was sent into the phone line. The "Auto" feature is very simple. When the "Auto" switch...

Optional RA2 rack panel holds up to two innkeeper LTDs (sold separately).

The JK Audio RA4 is a rack-mount panel that accommodates up to 4 JK Audio AutoHybrid telephone / audio interfaces. The panel occupies a single space in a standard 19-inch rack.

The RIU-IP is a remote control interface designed for the new innkeeper 1x, innkeeper 2, and innkeeper 4 digital hybrids. This unit contains a web server which allows the user to send and receive control data through their web browser. RIU-IP can be connected to the user's computer NIC card for direct control, to a switch or hub for network control, or to an ethernet port with internet access for control from anywhere in the world. Features: On-Hook and Off-Hook Confirmation of Off-Hook on On-Hook...

The Pureformer provides hum and noise reduction for sound cards and audio equipment, and removes ground loops and DC paths that can cause hum and signal breakup. The Pureformer isolates the electricalgrounds of two pieces of audio equipment. This is especially important in the case of computer audio cards connected to high quality/low noise audio equipment. The computer electrical ground is often filled withnoise from disk drive activity and data transmission. Many audio cards use the same electrical...

Connect the QuickTap IFB between your telephone and handset for quick access to audio from any telephone system. Simply unplug the handset coily cord from the base of your telephone and plug it directly into the QuickTap IFB, then, using the supplied cable, connect the QuickTap IFB to the base of the telephone. The 600 ohm male XLR lets you take audio from the phone line and route it into a mixer or headset amplifier. You can also plug an IFB earpiece directly into the 1/8" mini jack. However,...