Precision Microphone Preamplifiers
Featuring David Blackmer’s
Zero Distortion Technology
™
Owner’s Manual
1021 Single Channel
1024 Four Channel
1022 Two Channel
Warranty
All Earthworks ZDT Preamplifiers carry a
two-year limited warranty (parts and labor).
Product Registration
To help you get the most out of your
Earthworks purchase, please take a moment
and register your product with us online at
earthworksaudio.com/register
.
Service & Repair
If you have any problems with your Earthworks
products, please contact our Service & Repair
Department.
Email: [email protected]
Telephone: (603) 654-2433, ext. 119
Printed in USA
EXPERTLY MADE IN THE USA
earthworksaudio.com
