Page 1
Outerloop 3.5™ Universal Intercom Belt Pack User Guide JK Audio...
Page 2
Welcome Thank You Thank you for purchasing the JK Audio Outerloop 3.5. Please read this guide for instructions on using it. Getting Assistance If you have technical or application questions, call us M-F: 8:30am-5:00pm (CT) In the US & Canada (Toll-Free)
Page 3
Warranty Limited Warranty Outerloop 3.5 is covered by a 2 year This warranty does not cover damages due to accident, weather, fire, flood, warranty to be free from defective workmanship and materials. To obtain earthquake, misuse, unauthorized repairs or modifications, or damages service, contact JK Audio by phone or email for return authorization.
Page 4
Handle with Care While Outerloop 3.5 was designed to be very rugged and durable, it is not waterproof and care should be taken to keep the unit dry. Outerloop 3.5™ Wireless Intercom Beltpack...
Page 6
Wireless HD Calls. To take advantage of this extended bandwidth, both phones on the call must support HD Voice, and both phones must be on the same carrier, in coverage areas that support HD Voice. Outerloop 3.5™ Wireless Intercom Beltpack...
® Clear-Com Agent-IC. Outerloop 3.5 includes a Headset Interface cable (CN150) that plugs into the 3.5mm TRRS headset/earbud jack of your mobile device, providing two-way communications. Separate Send and Receive level controls, a push-on, push-off Talk button, as well as a recessed sidetone level control let you adapt to any situation whether you are around the corner or around the world.
Page 9
Sets the level of audio sent to the headphone output jack. If you find the maximum volume on the Outerloop 3.5 too loud or too quiet, the volume can also be adjusted on the cell phone itself using the volume up/down buttons.
Page 11
Getting Connected 1. Headset Interface Sidetone Null Connect the Headset Interface A screwdriver slot on the side of the jack to the headset jack on your unit adjusts the amount of Sidetone wireless phone using the supplied (your voice coming back to you in your 3.5mm TRRS to 3.5mm TRRS headset).
4-pin Male or Female 5-pin Male or Female Pin 1: Mic - Mic - Pin 2: Mic + Mic + Pin 3: Headphone - Headphone - Pin 4: Headphone + Headphone B + Pin 5: Headphone A + Outerloop 3.5™ Wireless Intercom Beltpack...
Page 13
Technical Information 3.5mm Headset Interface Pinout Tip: Headphone Left + Ring 1: Headphone Right + Ring 2: Ground Sleeve: Misc. Power: 9 VDC battery 4.7” x 3.75” x 1.65” (12 x 9.5 x 4.2 cm) Size: 10 ounces (275 grams) Weight: Technical Information...
JK Audio. exhausted and the unit shuts down. Outerloop 3.5™ Wireless Intercom Beltpack...
Page 15
Manufacturer’s Address Street Sandwich, Illinois 60548 USA Declares that the product: Product Name Outerloop 3.5™ Universal Intercom Belt Pack Model Numbers OTL3.5-F, OTL3.5-M The product herewith complies with the requirements of the following Directives and carries the CE marking accordingly:...
Need help?
Do you have a question about the Outerloop 3.5 and is the answer not in the manual?
Questions and answers