background image

®

www.radialeng.com

THrEE YEAr TrAnSFErABlE lImITEd WArrAnTY

RADIAL ENGINEERING LTD. (“Radial”) warrants this product to be free from defects in mate-

rial and workmanship and will remedy any such defects free of charge according to the terms 

of this warranty. Radial will repair or replace (at its option) any defective component(s) of this 

product (excluding fi nish and wear and tear on components under normal use) for a period of 

three (3) years from the original date of purchase. In the event that a particular product is no 

longer available, Radial reserves the right to replace the product with a similar product of equal 

or greater value. In the unlikely event that a defect is uncovered, please call 604-942-1001 or 

email [email protected] to obtain a RA number (Return Authorization number) before the 

3 year warranty period expires. The product must be returned prepaid in the original shipping 

container (or equivalent) to Radial or to an authorized Radial repair center and you must as-

sume the risk of loss or damage. A copy of the original invoice showing date of purchase and 

the dealer name must accompany any request for work to be performed under this limited and 

transferable warranty. This warranty shall not apply if the product has been damaged due to 

abuse, misuse, misapplication, accident or as a result of service or modifi cation by any other 

than an authorized Radial repair center.

THERE ARE NO EXPRESSED WARRANTIES OTHER THAN THOSE ON THE FACE HERE-

OF AND DESCRIBED ABOVE. NO WARRANTIES WHETHER EXPRESSED OR IMPLIED, 

INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF MERCHANTABILITY 

OR FITNESS FOR A PARTICULAR PURPOSE SHALL EXTEND BEYOND THE RESPEC-

TIVE WARRANTY PERIOD DESCRIBED ABOVE OF THREE YEARS. RADIAL SHALL NOT 

BE RESPONSIBLE OR LIABLE FOR ANY SPECIAL, INCIDENTAL OR CONSEQUENTIAL 

DAMAGES OR LOSS ARISING FROM THE USE OF THIS PRODUCT.  THIS WARRANTY 

GIVES YOU  SPECIFIC  LEGAL  RIGHTS, AND YOU  MAY ALSO  HAVE  OTHER  RIGHTS, 

WHICH MAY VARY DEPENDING ON WHERE YOU LIVE AND WHERE THE PRODUCT 

WAS PURCHASED.

Headphone Safety Warning

Caution: Very Loud Amplifi er

As with all products capable of producing high Sound Pressure Levels (SPL) users 

must be very careful to avoid the hearing damage that may occur from prolonged 

exposure.  This  is  particularly  important  as  it  applies  to  headphones.  Prolonged 

listening  at  high  SPLs  will  eventually  cause  tinnitus  and  can  lead  to  partial  or 

complete  loss  of  hearing.  Please  be  aware  of  the  recommended  exposure  limits 

within your legal jurisdiction and follow them very closely. The user agrees that Radial 

Engineering Ltd. remains harmless from any health effects resulting from the use of 

this product and the user clearly understands that he or she is entirely responsible for 

the safe and proper use of this product. Please consult the Radial Limited Warranty 

for further details.

Radial

®

 USB-Pro

 User Guide - Part# R870 1224 00

Specifi cations and appearance are subject to change without notice.

Radial Engineering Ltd.

1588 Kebet Way, Port Coquitlam BC  V3C 5M5

tel:  604-942-1001 • fax:  604-942-1010 

[email protected] • www.radialeng.com

To meet the requirements of California Proposition 65, it is our responsibility to inform you of the following: 

WArnIng:

 This product contains chemicals known to the State of California to cause 

cancer, birth defects or other reproductive harm.

Please take proper care when handling and consult local government regulations before discarding.

Summary of Contents for USB-Pro

Page 1: ...w radialeng com True to the Music User Guide USB PRO USB Direct Box Radial Engineering Ltd 1588 Kebet Way Port Coquitlam BC V3C 5M5 tel 604 942 1001 fax 604 942 1010 info radialeng com www radialeng c...

Page 2: ...balanced audio outputs to feed a PA recording or broadcast mixing console Plug and play easy to use the USB Pro can be up and running in no time That said as with any new product we recommend that you...

Page 3: ...AC or PC PA SYSTEM USB Pro DIGITAL USB INPUT The USB Pro is very easy to setup and use because it derives power from the USB connection and automatically configures the sampling rate and bit depth wit...

Page 4: ...PE B cable This port delivers the digital audio signal and power to the USB Pro which automatically recognizes the sample rate and bit depth 5 POWER LED This indicator will illuminate when the power i...

Page 5: ...become the default audio output device after it is plugged in If this does not happen automatically go to your system settings control panel and select the Radial USB Pro from the list of available au...

Page 6: ...ient pop in the PA which could damage a tweeter or annoy your audience When satisfied slowly increase the input gain on your mixing console until you reach an appropriate level In some cases like when...

Page 7: ...e auditioning music through headphones This will not only save your ears but save the ears of your client See caution note on the back page Audio circuit type DAC with balanced outputs Compatible with...

Page 8: ...R FITNESS FOR A PARTICULAR PURPOSE SHALL EXTEND BEYOND THE RESPEC TIVE WARRANTY PERIOD DESCRIBED ABOVE OF THREE YEARS RADIAL SHALL NOT BE RESPONSIBLE OR LIABLE FOR ANY SPECIAL INCIDENTAL OR CONSEQUENT...

Reviews: