background image

 

 

 

 

 

 

 

o

  Select the correct AC plug for your geographical region, and install it on the included AC adaptor. 

o

  Connect the included AC adaptor to VDA51 DC input (4). 

o

  Connect the AC adaptor to a live AC wall outlet. 

o

  Make sure that there is digital audio being supplied to the digital input of VDA51. 

o

  Check to see that the small LED indicator (5) next to MODE switch is on. The LED will be green 

if it is decoding stereo PCM audio. It will be blue if it is decoding Dolby Digital audio. 

 

SPECIFICATIONS 

 
Input: Coaxial RCA digital audio, PCM stereo or Dolby Digital  
 
Output: Left and Right RCA analog 
 
Frequency Response: 20Hz to 20kHz, (+/- 0.5 dB) 
 
THD: 0.025% 
 
Power Requirement: Input: 100V~240V AC, Output: 5V DC (use Xantech supplied power supply only) 
 
Dimensions (W x H x D):  
 

Unit: 4-3/4” x 1” x 1-15/16” (119 x 25 x 48 mm) 
 
Single pack carton: 7-1/4” x 3-1/2” x 6-1/2” (185 x 85 x 165 mm) 

 
Weight:  
 

Unit: 0.25 lbs (0.12 kg) 
 
Single pack carton: 0.85 lbs (0.40 kg) 

 

LIMITED WARRANTY 

Xantech® warrants this product to be free of defects in materials or workmanship, for a period of 2 years 
from the date of documented purchase by the original consumer. Any products returned to Xantech and 
found to be defective by Xantech within the warranty period will be repaired or replaced, at Xantech’s 
option, at no charge. Xantech will not be responsible for the actual cost of installation or removal of the 
product, nor for any incidental or consequential damages. Some states do not allow the exclusion or 
limitation of incidental or consequential damages, so the above limitation may not apply to you. This 
warranty gives you specific legal rights. You may have additional legal rights that vary from state to state. 

 

Manufactured under license from Dolby Laboratories. 

 

Dolby and the double-D symbol are trademarks of Dolby Laboratories.   
 
All other marks are registered trademarks and trademarks of Xantech Corporation. All rights 
reserved.  

 

This document is copyright protected. No part of this manual may be copied or reproduced in any form without prior written consent from 

Xantech Corporation. Xantech Corporation shall not be liable for operational, technical, or editorial errors/omissions made in this document. 

Xantech Corporation 

13100 Telfair Ave. Sylmar CA 91342 | Xantech.com 

Installation Instructions, VDA51 © 2009 Xantech Corporation 

Document # 08905285E 

Reviews: