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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 it’s affiliated companies (”we”, ”our”, ”us”) warrant this 
RangeBooster transmitter against defects in materials or workmanship as follows.

LABOR:

 For a period of ninety (90) days from the original date of purchase, if we determine that the 

equipment is defective subject to the limitations of this warranty, we will replace it at no charge for labor. 
We warrant any such work done against defects in materials or workmanship for the remaining portion of 
the original warranty period.

PARTS:

 For a period of one (1) year from the original date of purchase, we will supply, at no charge, new 

or rebuilt replacement parts in exchange for parts we determine are defective subject to the limitations of 
this warranty. We warrant any such replacement parts against defects in materials or workmanship for 
the remaining portion of the original warranty period.

Note:

 ”Parts” means items included in this package. It does 

not

 include other parts purchased seperately.

WHAT YOUR WARRANTY DOES NOT COVER

This warranty 

does not cover

 consumer instruction, physical setup or adjustment of any consumer 

electronic equipment, or signal transmission problems.

This warranty 

does not cover

 cosmetic damage, damage due to the affixing of any attachment not 

provided with the product, loss of parts, connecting the product to any but the specified receptacles, 
lightning, electrical surges, fire, flood, or other acts of God, accident, misuse, abuse, repair or alteration 
by other than authorized service personnel, negligence, commercial or institutional use, or improper or 
neglected maintenance.

This warranty 

does not cover

 equipment sold AS IS or WITH ALL FAULTS, equipment removal or 

reinstallation, shipping damage if the equipment was not packed and shipped in the manner we 
prescribe, nor equipment purchased, serviced, or operated outside the contiguous United States of 
America.

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. UNDER NO CIRCUMSTANCES SHALL OUR LIABILITY, IF ANY, EXCEED 
THE PURCHASE PRICE PAID FOR THIS EQUIPMENT, EXCEPT TO THE EXTENT PROHIBITED BY 
APPLICABLE LAW. EXCEPT AS PROVIDED HEREIN, WE MAKE NO WARRANTIES, EXPRESS OR 
IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 
PURPOSE. WE RESERVE THE RIGHT TO REFUSE TO HONOR THIS WARRANTY IF WE 
DETERMINE ANY OF THE ABOVE EXCEPTIONS TO HAVE CAUSED THIS EQUIPMENT NOT TO 
HAVE PERFORMED PROPERLY. THIS WARRANTY SHALL BE VOID IF ANY FACTORY-APPLIED 
IDENTIFICATION MARK, INCLUDING BUT NOT LIMITED TO SERIAL NUMBERS AND WARRANTY 
LABELS, HAS BEEN ALTERED OR REMOVED. THIS WARRANTY SHALL ALSO BE VOID IF THE 
TRANSMITTER OR HEADPHONES HAVE BEEN OPENED BY AN UNAUTHORIZED PERSON.

This warranty gives you specific legal rights which may vary from state to state. Some states do not allow 
the exclusion or limitation of incidental or consequential damages, or allow limitations on the duration of 
an implied warranty, so those limitations may not apply to you.

Note:

 No responsibility is assumed for the presence of interference outside of Amphony’s control, such 

as other transmitters or microwave ovens, which may hamper proper signal reception.

Summary of Contents for RB1

Page 1: ...R R User and Installation Guide 2 4 GHz RangeBooster Transmitter ...

Page 2: ...rage can be improved for the area in which the signal of the primary transmitter was too weak without the RangeBooster transmitter or in cases where there may be interference from other 2 4 GHz devices Since the audio signal is transmitted digitally to the RangeBooster transmitter no audio degradation will occur Example 1 Headphones without RangeBooster Example 2 Headphones using RangeBooster rece...

Page 3: ... a cable with a cable impedance outside of the range of 50 to 75 Ohms is used it may be necessary to use appropriate adapters that will convert the cable impedance to 50 to 75 Ohms at each end of the cable in order to avoid a cable impedance mismatch at the transmitter side Data cable 50 to 75 Ohms shielded coaxial cable RCA connector RCA connector Step 2 Locating the RangeBooster transmitter The ...

Page 4: ...ss Connect the RangeBooster transmitter power input with the supplied AC adapter Connect the data cable with the data input at the RangeBooster transmitter and the data output of the primary transmitter The primary transmitter should be connected as described in the user manual DATA IN DC 9V CABLE ADJUST RangeBooster transmitter DC 9 V 300 mA Power outlet AC adapter Data cable Connect to DATA OUT ...

Page 5: ...uning will compensate for any data delays that occur while the audio data travels through the data cable These delays will depend on the length of the data cable If the RangeBooster is not tuned properly crackling and disruptions of the audio may occur in areas where an RF signal is received from both the primary transmitter and the RangeBooster transmitter such as in areas that are located betwee...

Page 6: ...lty data cable Ensure that the data cable has the correct impedance and is not damaged Data cable too long Shorten the length of the data cable if possible Poorly chosen location of RangeBooster transmitter Relocate the RangeBooster transmitter or primary transmitter as described on page 2 Crackling noise audio distortion or dropouts at headphones or receiver after the RangeBooster transmitter is ...

Page 7: ...two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment Printed in China Technical Specifications Audio transmission meth...

Page 8: ... institutional use or improper or neglected maintenance This warranty does not cover equipment sold AS IS or WITH ALL FAULTS equipment removal or reinstallation shipping damage if the equipment was not packed and shipped in the manner we prescribe nor equipment purchased serviced or operated outside the contiguous United States of America LEGAL LIMITATIONS REPLACEMENT AS PROVIDED UNDER THIS WARRAN...

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