User and Installation Guide 5.
Contents Unpacking ................................................................................. 3 Selecting the audio channels ................................................... 3 Connecting the receiver ........................................................... 4 Placing the receiver .................................................................. 6 Troubleshooting ........................................................................ 7 Technical specifications ..................................
R User and Installation Guide Note: This product requires the Model 400 Multi Channel Audio Transmitter for operation (not included). Unpacking: Check that this package contains: One 5.8 GHz Wireless Audio receiver - Model 400, one 9 V AC adapter (wallwart), one dual RCA cable. Step 1 Selecting the audio channels Select the wireless audio channels which the receiver should receive by using a small screwdriver and toggling the red switch at the bottom of the receiver.
User and Installation Guide Step 2 Connecting the receiver Connect the DC power input of the receiver with the supplied 9 V AC adapter (wallwart). Connect the receiver to active loudspeakers, active subwoofers or an audio amplifier via the supplied RCA audio cable. ATTENTION! Do not connect the receiver to passive speakers! Use the Model 480 Wireless Audio amplifier to connect to passive speakers. Copyright (C) 2010 Amphony. All rights reserved.
R User and Installation Guide Speaker connections: Receiver Model 400 L R AC adapter DC 9 V AUDIO LINE IN L R Audio Input (Active speaker) Page 5 Power outlet
R User and Installation Guide Step 3 Placing the receiver For best reception, we recommend that the receiver be placed within the line of sight from the transmitter. If possible, the receiver should be placed right side up with its front toward the transmitter. Example 1 below shows the optimum placement of the receiver. If no line of sight is possible, place the receiver such that there is the minimum possible number of walls and obstacles between the transmitter and receiver.
R User and Installation Guide Troubleshooting Problem Possible Cause Solut ion No audio at rec eiver Faulty AC adapter or faulty power outlet Strong interference Check the receiver pow er supply.
R User and Installation Guide Problem Possible Cause Solut ion Transmitter range is extremely short Strong interference In s ome c as es, there may be strong interferenc e preventing proper reception of the audio si gnal which can be caused by 5.8 GHz cordless telephones or 5.8 GHz wireless networks . Either eliminate the interference, l ocate the base unit of the cordless phone i n another room, s et the wi reles s network to use the 5.1 GHz frequenc y band rather than 5.
User and Installation Guide Technical Specifications: Output level: 1 Vrms Frequency response: 2 Hz ... 20 kHz Number of wireless audio channels: 4 Signal-to-noise ratio: typ. 96 dB Total harmonic distortion: 0.003 % Audio latency: < 1 ms Channel separation: typ.
R User and Installation Guide IMPORTANT SAFETY INFORMATION ATTENTION! READ THESE SAFETY INSTRUCTIONS CAREFULLY AND HEED ALL WARNINGS IN THIS MANUAL. POWER SOURCE To product malfunction, and to protect against electric shock, fire or personal injury, please observe the following: • This product has been designed to work with 120-volt AC current using the supplied AC adapters.
User and Installation Guide NON-USE PERIODS • When the product is not being used for a long period of time, unplug the product. CLEANING • Unplug the product before cleaning. • When the system gets dirty, wipe it with a clean, soft cloth. If necessary, wipe it with a soft cloth, slightly dampened with soapy water. Wipe dry immediately with a dry cloth. • Never use benzene, aerosol cleaners, thinner, alcohol or any volatile cleaning agent. • Do not use abrasive cleaners, as they may damage the finish.
Limited warranty WHAT YOUR WARRANTY COVERS This warranty extends only to the original user of the equipment (“you”, ”your”) and is limited to the purchase price of each part. Amphony and its affiliated companies (”we”, ”our”, ”us”) warrant this Wireless Audio Receiver against defects in materials or workmanship as follows.
User and Installation Guide R LEGAL LIMITATIONS REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS YOUR EXCLUSIVE REMEDY. WE SHALL NOT BE HELD LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR BREACH OF ANY EXPRESSED OR IMPLIED WARRANTY ON THIS EQUIPMENT, NOR FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF, OR INABILITY TO USE, THIS EQUIPMENT.
