The new headphone adaptor will allow customers to use any brand of headphones that have a standard 1/4 inch jack connector. One end of the adaptor connects securely to the 2-pin connector of the AT Pro control housing. The other end of the adaptor secures beneath the detectors arm cuff using the existing arm cuff screw. The foam handle grip can be removed by removing the cuff assembly and then carefully sliding the grip off the end of the stem (use a slight amount of moisture if necessary to loosen the grip
OPERATION NOTES: Inserting the headphone plug into the connector will provide sound from the headphones only and will automatically disable the detector's speaker. This automatic speaker-disable feature requires the input impedance of the headphones to be 10,000 ohms or less. Note that some non-Garrett headphones may not meet this requirement and will require the addition of a 10,000 ohm termination resistor inside the connector to disable the speaker.
Part #: 1626000