User manual ART 406

[. . . ] ART Model 406 Six Channel Headphone Amplifier The ART Model 406 Six Channel Headphone Amplifier addresses the basic requirements for professional headphone mixing. It's a great processor for professional, project and home studio applications. It has an output and level control for each set of headphones, and a stereo input for connecting the program source. [. . . ] d) To connect a mono source, depress the MONO/STEREO button on the front panel of the 406, then connect the source to the L (mono) MAIN or AUX Input. e) It is possible to connect up to four mono sources with the 406 in MONO mode and the PAN control acts as a relative volume level control between signals connected to the R inputs versus the L inputs. With the 406 in STEREO mode the PAN control regulates L/R headphone balance as usual. f) The INSERT jacks permit connecting a stereo source directly and exclusively to any headphone channel. Always plug a stereo (TRS) ¼" inch jack into these inputs so that sound can be present in both ears (these jacks are not affected by the Mono/Stereo button). When these jacks are in use, the MAIN and AUXILLIARY L and R inputs are disconnected. g) Connect stereo headphones to the OUT jacks on the front panel and adjust the LEVEL controls as desired. DO NOT plug a mono jack into any OUT jack as this may damage the unit. WARRANTY INFORMATION Limited Warranty Applied Research and Technology will provide warranty and service for this unit in accordance with the following warrants: Applied Research and Technology, (A R T) warrants to the original purchaser that this product and the components thereof will be free from defects in workmanship and materials for a period of one year from the date of purchase. Applied Research and Technology will, without charge, repair or replace, at its option, defective product or component parts upon prepaid delivery to the factory service department or authorized service center, accompanied by proof of purchase date in the form of a valid sales receipt. Exclusions: This warranty does not apply in the event of misuse or abuse of the product or as a result of unauthorized alterations or repairs. This warranty is void if the serial number is altered, defaced, or removed. A R T reserves the right to make changes in design or make additions to or improvements upon this product without any obligation to install the same on products previously manufactured. A R T shall not be liable for any consequential damages, including without limitation damages resulting from loss of use. Some states do not allow limitations of incidental or consequential damages, so the above limitation or exclusion may not apply to you. [. . . ] Box), a copy of your purchase receipt, a daytime phone number, and a description of the problem. 6) Ship only your unit (keep your manual!) to: APPLIED RESEARCH AND TECHNOLOGY 215 TREMONT STREET ROCHESTER, NEW YORK 14608 ATTN: REPAIR DEPARTMENT RA# ____________________ 7) Contact our Customer Service department at (585) 436-2720 for your Return Authorization number or questions regarding technical assistance or repairs. Customer Service hours are 9:00 AM to 5:30 PM Eastern Time, Monday through Friday. APPLIED RESEARCH & TECHNOLOGY 215 TREMONT STREET ROCHESTER, NEW YORK 14608 USA (585) 436-2720 (585) 436-3942 ­ Fax www. artproaudio. com E-mail: cserve@artproaudio. com [. . . ]