User guide
Calrec Audio Ltd
Nutclough Mill
Hebden Bridge
West Yorkshire
England UK
HX7 8EZ
Tel: +44 (0)1422 842159
Fax: +44 (0)1422 845244
Email: enquiries@calrec.com
calrec.com
No part of this manual may be reproduced 
or transmitted in any form or by any means, 
electronic or mechanical, including photocopying 
and scanning, for any purpose, without the prior 
written consent of Calrec Audio Ltd. 
Whilst the Company ensures that all details in this 
document are correct at the time of publication, 
we reserve the right to alter specifications and 
equipment without notice. Any changes we make 
will be reflected in subsequent issues of this 
document. The latest version will be available 
upon request. This publication is for International 
usage.
Calrec Audio Ltd reserve the right to change 
specifications without notice. E & O.E.
The established policy of Calrec Audio 
Ltd. is to seek improvements to the design, 
specifications and manufacture of all products. 
It is not always possible to provide notice outside 
the company of the alterations that take place 
continually.
Despite considerable effort to produce up to 
date information, no literature published by 
the company nor any other material that may 
be provided should be regarded as an infallible 
guide to the specifications available nor does 
it constitute an offer for sale of any particular 
product.
Apollo, Artemis, Summa, Hydra, Bluefin and 
High Density Signal Processing (HDSP) are 
trade marks of Calrec Audio Ltd. Dolby
®
E is a 
registered trade mark of Dolby Laboratories, Inc.  
All other trade marks are acknowledged.
© 2014 Calrec Audio Ltd. All Rights Reserved.










