Amphony 1550 User And Installation Manual
5.8 ghz digital wireless audio transmitter / amplifier
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Also See for 1550:
- Use and installation manual (6 pages) ,
- Frequently asked questions (5 pages) ,
- Specifications (4 pages)
Related Manuals for Amphony 1550
Summary of Contents for Amphony 1550
- Page 1 User and Installation Guide 8 GHz DIGITAL Wireless Audio Transmitter / Amplifier Model 1550...
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Page 2: Table Of Contents
Contents Unpacking ..................2 Connecting the transmitter .............. 2 Connecting the amplifiers ............... 4 Placing the transmitter and amplifiers ..........5 Operating the transmitter ..............6 Operating the amplifiers ..............7 Troubleshooting ................8 Technical specifications ..............10 Safety information ................. -
Page 3: Unpacking
Do not connect the large AC adapter to the transmitter. Copyright (C) 2008 Amphony. All rights reserved. The information contained herein is subject to change without notice. Revisions may be issued to advise of such changes and/or additions. - Page 4 User and Installation Guide Using the transmitter RCA audio input: DC 9V Transmitter AC adapter DC 9 V 300 mA AUDIO LINE OUT Power outlet Audio Source Using the transmitter speaker audio input: DC 9V Transmitter AC adapter DC 9 V 300 mA Power outlet SPEAKER OUT...
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Page 5: Connecting The Amplifiers
User and Installation Guide Connecting the amplifiers Connect the DC power input of the amplifier with the supplied large 24 V AC adapter (wallwart). ATTENTION: Connect the amplifier to the AC adapter BEFORE connecting the AC adapter to the power outlet to avoid sparks due to rush-in current. -
Page 6: Placing The Transmitter And Amplifiers
User and Installation Guide Placing the transmitter and amplifiers For best reception, we recommend that each amplifier be placed within the line of sight from the transmitter. If possible, each amplifier should be placed right side up with its front toward the transmitter. The transmitter should be placed at an elevation such that there are no obstacles between the transmitter and amplifiers (line of sight) in an area where there will be the least amount of traffic. -
Page 7: Operating The Transmitter
User and Installation Guide Operating the transmitter After powering up the transmitter, the transmit light will go on for approximately five seconds while the transmitter initializes. After initialization, the transmit light will go out. Initially, set the transmitter volume control to a middle setting. Once audio is detected at the audio input, the transmit light will go on and the transmitter will transmit the audio signal. -
Page 8: Operating The Amplifiers
User and Installation Guide Operating the amplifiers As soon as a valid transmitter signal is received by the amplifiers, the amplifiers will output the amplified audio signal to the speaker outputs. The amplfier marked “LEFT” will output the left audio channel and the amplifier marked “RIGHT” will output the right channel. -
Page 9: Troubleshooting
User and Installation Guide Troubleshooting Proble m Possible Cause Solution The transmit light Faulty AC adapter Check the power outlet and do es not go on after or faulty power outlet the AC adapter; if possible, DC power is applied check for correct voltage of to the transmitter the AC adapter. - Page 10 (se e page 4), try rel ocating the amplifier or transmitter to improve reception. For more information, including a detailed troubleshooting guide, visit the Amphony web site at: www.amphony.com Page 9...
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Page 11: Technical Specifications
User and Installation Guide Technical Specifications Transmitter: Audio transmission method: Digital Transmitter frequency: 5.8 GHz Error correction: 1/2 rate FEC Audio sampling method: 128 times oversampling Transmitted data rate: > 3 Mbps Transmitter operating range: max. 200 ft. line of sight, max. 50 ft. through walls and ceilings Amplifier: Output power: 50 W (30 Wrms) -
Page 12: Safety Information
• Do not attempt to service the unit yourself. If liquid or any metal objects such as paper clips, wire or staples accidentally fall inside, disconnect the product from the power source immediately, and consult an authorized service center. • Please refer any service to an authorized Amphony service center. -
Page 13: Your Warranty
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 Transmitter / Amplifier Set against defects in materials or workmanship as follows.
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