|Excellent Separation of Caller and Talent Voice|
|16-bit DSP technology|
|Hybrid Null Adjust (Up to 20 dB Separation)|
|Proprietary Auto Null Algorithm (50 dB null)|
|Front Panel Off-Hook LED|
|Send XLR Line Input|
|Caller XLR Line Output|
|Send and Caller Signal Level LEDs|
|Remote Control Terminals|
|Guest Module 1 Remote Control Jack|
|Passive Design (No Battery or AC Required)|
|Made in America|
|Approved for Sale in Europe and Australia|
The digital hybrid connects audio signals to a standard analog telephone line without the transmit / receive crosstalk common to analog hybrids. Its Digital Signal Processor (DSP) continuously monitors both the phone line and audio signals to deliver excellent separation. This proprietary, dual-convergence echo canceller algorithm can achieve excellent separation, typically exceeding 50 dB, without any setup and without sending a noise burst down the line. While this may sound complicated, it’s all done automatically during every call.
An auxiliary telephone is only required to place outgoing calls. The auxiliary telephone is disconnected when you press the “Call” button, and reconnected when you press the “Drop” button. The “Remote” jack allows connection to a JK Audio Guest Module, allowing remote control and dialing without an auxiliary telephone.
Innkeeper LTD features Auto-Answer/Auto Disconnect for use in IFB and monitoring applications. Other applications include: telephone interviews, talk shows, church PA interface, and conference room full duplex applications. This simple design features recessed volume controls and no confusing DIP switches, yet works reliably on standard analog phone lines around the world.
|Send||Balanced Female XLR|
|Level||500 mV RMS (-4 dBu nom) +12 dBu max|
|Caller||Balanced Male XLR|
|Level||500 mV RMS (-4 dBu nom, +14 dBu max)|
|Frequency Response||Telephone Side 200 Hz - 3600 Hz|
|Power||120-240 VAC Power Supply (included)|
|Size||7.6” x 5.3” x 1.5” (20 x 14 x 4 cm)|
|Weight||2.7 lbs (1.2 kg)|