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JK Audio THAT-1 User Manual

Telephone handset audio tap
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THAT-1
Telephone Handset Audio Tap
User Guide
JK Audio

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Summary of Contents for JK Audio THAT-1

  • Page 1 THAT-1 ™ Telephone Handset Audio Tap User Guide JK Audio...
  • Page 2 Welcome Thank You Limited Warranty Thank you for purchasing the THAT-1 is covered by a 2 year JK Audio THAT-1. Please read this warranty to be free from defective guide for instructions on setting workmanship and materials. To obtain up and using your new product.
  • Page 3: Table Of Contents

    Contents Overview Setup Operation FAQs Technical Information Note: While THAT-1 was designed to be very rugged and durable, it is not waterproof and care should be taken to keep the unit dry. Contents...
  • Page 4 Features Works with Analog, Digital, PBX, and VoIP Telephones RCA Input & Output Output Level Control Passive Design. No Battery or AC Required In the Box 1/8" (3.5mm) to RCA Cable THAT-1 Telephone Handset Audio Tap...
  • Page 5: Overview

    The THAT-1 is used by In other words, whatever you send radio stations to record and play down the phone line will come back...
  • Page 6 Overview THAT-2 Telephone Handset Audio Tap...
  • Page 7: Setup

    2. Using the black handset jumper cord that we have provided, connect the <Phone> jack of THAT-1 to the handset jack on your telephone base. 3. Plug your handset cord, and handset, into the <Handset> jack on THAT-1. 4. Using the supplied adapter cable…...
  • Page 8: Operation

    Operation Handset/ Line In Button You can also use the Handset / Line In button to turn off the handset mic The Handset / Line In button selects if you are listening to the line output which signal will be sent down the signal over a loudspeaker.
  • Page 9 Operation Note: Not all telephones are built alike so we cannot guarantee THAT-1 will work with every handset design available. We designed the interface to work with most popular designs. Operation...
  • Page 10: Faqs

    You cannot use the speakerphone “electret” type mic in the handset. Not function on your telephone and all phones are the same and THAT-1 THAT-1 at the same time. THAT-1 is only compatible for sending audio accesses the audio through the with phones that have this microphone handset cord.
  • Page 11 How do The button is used to select which we get better sound quality? audio signal will be sent into the telephone. THAT-1 was designed for only simple Out: Handset Audio record and play applications. For Line Input...
  • Page 12 Block Diagram Isolation Transformer Output Handset Jack Handset Jack from Handset to Phone Isolation Transformer Signal Limiter Input THAT-1 Telephone Handset Audio Tap...
  • Page 13: Technical Information

    Technical Information Specifications Line Input 20k ohms / RCA (Unbalanced): 250 mV RMS (-10 dBu nom) Output 2800 ohms RCA (Unbalanced): 100 mV RMS (-16 dBu nom) Misc. Handset Jack: RJ-22 Handset Type: Electret Size: 3.7" x 1.6" x 1.3" (9.4 x 4.1 x 3.3 cm) Weight: 6.1 oz Technical Information...
  • Page 14 FCC Registration Your new JK Audio product has been 2. Information For The Telephone Company registered with the Federal Communications Upon request from your local telephone Commission (FCC). This product complies company, you are required to provide the with the standards in Part 68 of the FCC rules.
  • Page 15 FCC. Your telephone company may section of the manual. make changes in its facilities, equipment, operations or procedures that could affect the proper functioning of your JK Audio product. If such changes are planned, you'll be notified by your telephone company. FCC Registration...
  • Page 16 THAT-1 ™ Telephone Handset Audio Tap User Guide Version 3/4/19 JK Audio, Inc. 1311 E 6th St. Sandwich, IL 60548 United States Telephone: 815.786.2929 Toll Free: 1.800.jkaudio Fax: 815.786.8502 www.jkaudio.com © 2019 JK Audio, Inc. All rights reserved. JK Audio...