Data Sheet

FEATURES
PBX UH
» Excellent Separation of Caller and
Talent Voice
• •
» 16 bit DSP Technology
• •
» 16 bit USB Audio CODEC
•
» Proprietary Auto Null Algorithm
(50 dB null)
• •
» Send XLR Line Input
• •
» Mic/Line Switch
• •
» 3.5mm Mono Line Input
• •
» Caller XLR Line Output
• •
» 3.5mm Stereo Line Output
• •
» 3.5mm Headphone Jack
• •
» Send and Caller Signal Level LEDs
• •
» Send and Caller Volume Controls
• •
» Handset Selector Switch
(Electret, Carbon, Dynamic)
• •
Universal Host™
VoIP/PBX Desktop Digital Hybrid
JK Audio
© 2019, JK Audio, Inc.
1311 E. 6th St. Sandwich, IL. 60548
jkaudio.com
[e-mail]
800.552.8346 • 815.786.2929
Se Habla Español
The Digital Hybrid for a Busy Desktop.
Universal Host easily converts your IP or PBX telephone
into a professional, affordable interview station.
This desktop digital hybrid provides talk show quality
caller audio from most telephone systems. Simply
connect between your telephone handset and the
base of your telephone.
The digital hybrid connects audio signals to your IP
or PBX type telephone system through the telephone
handset cord. Universal Host provides connections for
a microphone, headphones, mixer, sound card, and
telephone handset. The stereo output jack on the
back of the unit provides your voice on one channel
and only the caller’s voice on the other channel. The
balanced XLR output jack contains only the caller’s
voice. The Handset and Online buttons select between
talking on the handset, or sending and receiving
through the audio connections. A second switch
selects between monitoring the caller or listening to
the USB codec over the headphones.
Talk Shows Connect a professional dynamic mic and
headphones to Universal Host to capture your voice
in full audio bandwidth, while maintaining excellent
separation between your voice and the caller.
USB CODEC The 16 bit USB audio CODEC allows
stereo recording at up to 48 kHz sampling rate, with
the talent voice on the left channel in full bandwidth,
and the caller on the right. Play recordings from your
computer directly into the phone system.
Conference Room Easily connect your PA system
to the existing IP or PBX telephone system. The echo
canceller algorithm prevents feedback and allow full
duplex conversations.
innkeeper PBX shown for comparison
PBX = innkeeper PBX UH = Universal Host