JK Audio Innkeeper 1rx Digital Hybrid (Rackmount)

BH #JKINN1RX • MFR #INN1RX
JK Audio
JK Audio Innkeeper 1rx Digital Hybrid (Rackmount)
Key Features
  • Excellent Caller/Talent Voice Separation
  • Auto 50 dB Null Algorithm
  • Auto Answer/Disconnect
  • Send and Receive LEDs
Show More
The Innkeeper 1rx Digital Hybrid from JK Audio is housed in a single rack-space chassis. The main function of a hybrid is to extract a caller's voice coming in on a phone line, while keeping it separate from the receiver's outgoing audio. Both these streams can then be controlled in various ways. A digital hybrid provides audio that is clearer and cleaner over the variation in quality found in analog hybrids. The unit functions with both "wet" and "dry" (PBX) phone lines; dry line installation is always a custom configuration, requiring substantial telephone system knowledge.
In Stock
$874.00
$73/mo. suggested payments
with 12 Mos. Promo Financing* 
Daniel A., B&H Pro Audio Expert

True Know-How

Ask Our Experts

800.606.6969

JK Audio INN1RX Overview

The Innkeeper 1rx Digital Hybrid from JK Audio is housed in a single rack-space chassis. The main function of a hybrid is to extract a caller's voice coming in on a phone line, while keeping it separate from the receiver's outgoing audio. Both these streams can then be controlled in various ways. A digital hybrid provides audio that is clearer and cleaner over the variation in quality found in analog hybrids. The unit functions with both "wet" and "dry" (PBX) phone lines; dry line installation is always a custom configuration, requiring substantial telephone system knowledge.

In order to achieve the required separation, an internal digital signal processor (DSP) continuously monitors both the phone line and audio signals The proprietary echo canceller algorithm can achieve excellent separation, typically exceeding 50 dB without any additional setup. Signals can be monitored from the front-panel headphone output, with a choice of the caller's voice, the sender's signal, or a mixture of both. This output is also at the rear panel screw terminals, to which an external monitor speaker can easily be added.

An auxiliary telephone jack is provided that can be used to initiate or screen calls. It is disconnected when the "Call" button is depressed, and reconnected when the "Drop" button is pressed. The unit features send and caller volume controls (hidden behind an access panel). Caller ducking drops the caller output level by 9 dB whenever the host speaks, allowing the host to remain in control of the show. Additionally, automatic gain control (AGC) keeps the caller volume at a steady, average level.

A "Presence" button engages a digital filter that boost the low frequency content of the caller's signal, enhancing the quality of the transmission. A test tone generator sends a 1 kHz full-level tone either down the phone line, or out the caller XLR jack, and can be useful in setting levels. Applications for the Innkeeper 1rx include telephone interviews, talk shows, church PA interface, and conference room full-duplex communication.

Single-line digital hybrid that connects audio signals to/from a standard analog telephone line, without variations in quality found with analog hybrids
Excellent separation of "send" and "receive" audio
16-bit DSP technology with proprietary auto null algorithm, 50 dB null
Balanced XLR microphone/line input
Balanced XLR caller output
Balanced XLR user-defined output
Front panel headphone jack that can monitor the user-defined output
Monitor speaker terminals on rear panel that mirror the headphone output
Send and receive LED levels
Remote control screw terminals
Auto answer/disconnect
Automatic gain control (AGC), presence, ducking, and tone generator features
UPC: 814170010123

JK Audio INN1RX Specs

Input1 x XLR
Output1 x XLR Caller out
1 x XLR Mix out
1 x 1/4" Stereo headphone jack
HandsetHeadphone output
Isolation1500 VAC
Phone LinePhone line: 1 x RJ11C
Aux phone: 1 x RJ11C
ImpedanceInput: 20k ohms
Output: 200 ohms
Power Requirements120-240 VAC power supply (internal)
Dimensions (WxDxH)19.0 x 7.3 x 1.8" (483 x 185 x 45 mm)
Weight5.7 lbs (2.6 kg)
Packaging Info
Package Weight7.15 lb
Box Dimensions (LxWxH)20.079 x 9.528 x 2.362"
See any errors on this page? Let us know

YOUR RECENTLY VIEWED ITEMS

Browsing History

question

I had the occasion to set the unit up today. All sounded fine until we connected to a Webonar test. All of a sudden there was what sounded like digital distortion coming back from the microphones as we spoke into them....mainly when close. I tried turning the send down...it seemed to help at first but ultimately didn't solve it. Not sure if you've run into this. Also to double check; we CANNOT use a digital phone line with this unit correct?
Asked by: John I.
There have been reported instances of this and it is important to ensure proper gain structure between all your audio devices. This interface will only support analog telephone lines.
Answered by: Andrea O.
Date published: 2018-08-27

question

does it work with cellphones?
Asked by: Rhett
The JK Audio Innkeeper 1rx is not compatible with cell phones. The unit requires a hardwired PBX phone line connection for operation.
Answered by: Jeff P.
Date published: 2018-08-27
  • y_2021, m_3, d_7, h_16CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.14
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_2
  • loc_en_US, sid_284529, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_bhphotovideo

Close

Close

Close