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JK Audio THAT-2 User Manual

Telephone handset audio tap
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THAT-2
Telephone Handset Audio Tap
User Guide
JK Audio

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Summary of Contents for JK Audio THAT-2

  • Page 1 THAT-2 Telephone Handset Audio Tap User Guide JK Audio...
  • Page 2 To Phone Jacks There are two input jacks on THAT-2. You can use either the red RCA phono jack on the front or the female XLR jack on the back. These are line level inputs for signals that you want to send down the phone line.
  • Page 3 Connection THAT-2 connects between the handset and the base of your telephone. Follow these simple steps… 1. Unplug the modular handset cord from the base of your telephone. 2. Using the black handset jumper cord that we have provided, connect the Telephone jack of THAT-2 to the handset jack on the base of your telephone.
  • Page 4: Operation

    The supplied adapter cable allows you to take the left channel from a 1/8" stereo headphone or mono microphone jack and attach it to the RCA jack on THAT-2. Handset Type Switch The three position switch on the front of THAT-2 selects the type of microphone that is in the handset of your telephone.
  • Page 5 Operation The Handset / Line In button selects which signal will sent down phone line; handset microphone, or the line input jack. When the Handset / Line In button is out, you can use the handset to speak and listen as you normally would. The sound that you hear on the handset is always available on the From Phone output jack.
  • Page 6 FAQs How do I use a microphone with the THAT-2? THAT-2 needs a “Line level” signal to send audio down the phone line. You will either have to use a microphone pre-amplifier or a mic mixer. I have everything connected correctly. Why can’t the caller hear me? Check the setting of the A-B-C switch (See page 4).
  • Page 7 Third, check the ABC switch setting. I have the audio “From Phone” connected to a powered speaker. How can I get more volume? The output of THAT-2 is at mic level and may need a pre-amp before being connected to your speakers.
  • Page 8 FAQs We're using THAT-2 to get caller audio to broad- cast on our call in radio show. It works but we'd like to get better sound quality. What do we do? THAT-2 was not really designed to do what you're talking about.
  • Page 9: Specifications

    Specifications Line Input: Connector: Unbalanced RCA Phono Jack Balanced XLR female Input Impedance 600 - 9k ohms Level 250 mV RMS, 12 dBu max, (-10 dBu nom) Line Output: Connector: Unbalanced RCA Phono Jack Balanced XLR male Output Impedance 0 - 2.5k ohms Level 100 mV RMS, -18 dBu nom Isolation from phone line: 1500 Volts...
  • Page 10: Fcc Registration

    FCC Registration Your new JK Audio product has been registered with the Federal Communications Commission (FCC). This product complies with the standards in Part 68 of the FCC rules. The FCC requires us to provide the following information: 1. Connection and use with the nationwide telephone...
  • Page 11 FCC. Your telephone company may 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 will be notified. If this telephone equipment is to be used with a...
  • Page 12: Warranty

    Warranty The model THAT-2 is covered by a 2 year warranty to be free from defective workmanship and materials. In the event that the THAT-2 needs repair, you must call us to get an authorization, and then carefully pack and ship it to us.