3539 N Carefree Cir COLORADO SPRINGS, CO 80917. Acoustic Research AR-14 Tweeter AR14 561 7736 High Frequency Teledyne TESTED. This tweeter is in good condition – it has been DATS tested and is working perfectly! We try to always provide accurate descriptions and explanations. The item in the photograph is the one you will receive. Please reach out if you have any questions. We will try to answer them as quickly as possible. We use new boxes and build custom foam frames for most electronics over 100.00. All items are insured for their full value. Please do not ask. 3539 N Carefree Cir COLORADO SPRINGS, CO 80917 Telephone. We often sell items for our friends and family as well. Has used its best efforts to inspect the item(s) for sale and create descriptions and furnish photographs that fairly and adequately depict the type, condition and image of the goods at the time of sale. Track Page Views With.