About Earthquake Sound Corporation
Customer Support
Tel: 800-576-7944
Fax: 510-732-1095
Earthquake Sound Corporation
2727 McCone Avenue
Hayward, CA 94545
Tel: 510-732-1000
Fax: 510-732-1095
© 2013 Earthquake Sound Corporation. All rights reserved.
This document should not be construed as a commitment on the part of Earthquake Sound Corporation. The information
is subject to change without notice. Earthquake Sound Corporation assumes no responsibility for errors that may appear
within this document.
The Sound That Will Move You
S
O
U
N
D
Specifications are subject to change without notice.
-3-
Appears on the component to indicate
the presence of uninsulated,
dangerous voltage inside the
enclosure – voltage that may be
sufficient to constitute a risk of shock.
Calls attention to information that is
essential to highlight.
Note:
Calls attention to a procedure,
practice, condition or the like that, if
not correctly performed or adhered to,
could result in injury or death.
Calls attention to a procedure,
practice, condition or the like that, if
not correctly performed or adhered to,
could result in damage to or
destruction of part or all of the product.
Symbols Explained:
-2-
Earthquake Sound Corp. | (800) 576-7944 | www.earthquakesound.com
This owner’s manual is designed to better acquaint you with the ROCK-
ON
speakers, and to guide you through the phases of
system design and application. It is imperative that you read this manual in its entirety. EARTHQUAKE technicians and staff
look forward to answer any questions you might have, please call (1-800-576-7944).
Left to right: Joseph Sahyoun, Secretary Gary Locke,
Abraham Sahyoun and Thomas Mygind
Table of Contents
3
4
5
6-7
8-9
10
About Earthquake Sound......................................................................
Specifications.........................................................................................
Features.................................................................................................
System Designs..................................................................................
Unpacking & Safety ............................................................................
Warranty................................................................................................
ROCK-
ON
Limestone Series
ROCK-
ON
Granite Series
Limestone-82
Limestone-10D
Granite-52
Granite-10D
Earthquake Sound Corporation was founded in 1984, by Joseph Y. Sahyoun - an engineer and a well respected
developer of audio technologies. Mr. Sahyoun's infatuation with audio, combined with his relentless pursuit of perfection and
his love for music drove him to excel Earthquake Sound to become a leader in this industry.
For over 28 years, Earthquake Sound has been manufacturing a wide range of audio products that have impressed
the audiophile communities throughout the world. Relentless pursuit of perfection, full attention to details and true dedication
drove Earthquake Designers and Engineers to develop advanced products to meet and exceed consumers’ needs and
expectations.
All across the board, industry officials were as impressed: Earthquake Sound was selected the winner of over 20
prestigious awards based on sound quality, performance, value and features. The Consumer Electronics Association -CEA-
and numerous well known publications have awarded Earthquake Sound with Design & Engineering Awards. Additionally,
Earthquake Sound has been granted multiple patents by the United States Patent Office - USPO- for designs that have
revolutionized audio reproduction.
Earthquake Sound is recognized throughout the world as an export leader in the industry: for this reason, the United
States Secretary of Commerce - Gary Locke - honored Earthquake Sound with an Export Achievement Award for recent
accomplishments in the global market place. Suffice to say, Earthquake Sound strives to provide consumers with the highest
quality products at affordable prices, and without any compromise.
