EarthQuake Granite--10D, Limestone-10D, Granite-52, Limestone-82 User Manual
ROCK-ON Series
Limestone & Granite Series User Manual
ROCK-ON
ROCK-ON
ROCK-ON
Limestone-82 Speaker
The Sound That Will Move You
Granite-52 Speaker
Limestone-10D Subwoofer
Earthquake Sound Corp. | (510) 732-1000 | U.S. Toll Free: (800) 576-7944 | www.earthquakesound.com
Granite-10D Subwoofer
S O U N D
The Sound That Will Move You
Earthquake Sound Corporation
2727 McCone Avenue
Hayward, CA 94545
Tel: 510-732-1000
Fax: 510-732-1095
Limestone-82
Customer Support
tech@earthquakesound.com
Tel: 800-576-7944
Fax: 510-732-1095
Granite-52
Table of Contents
About Earthquake Sound......................................................................
Specifications.........................................................................................
Features.................................................................................................
System Designs..................................................................................
Unpacking & Safety ............................................................................
Warranty................................................................................................
6-7
8-9
10
ROCK-ON
Limestone Series
Limestone-10D
ROCK-ON
Granite Series
3
4
5
Granite-10D
Symbols Explained:
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.
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.
© 2013 Earthquake Sound Corporation. All rights reserved.
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the presence of uninsulated,
dangerous voltage inside the
enclosure – voltage that may be
sufficient to constitute a risk of shock.
Note:
Earthquake Sound Corp. | (800) 576-7944 | www.earthquakesound.com
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About Earthquake Sound Corporation
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 -CEAand 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.
Left to right: Joseph Sahyoun, Secretary Gary Locke,
Abraham Sahyoun and Thomas Mygind
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).
Specifications are subject to change without notice.
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The Earthquake ROCK-ON outdoor speaker series is specifically designed to imitate rock appearance and easily
blend in with any outdoor environment, it comes in a Limestone or a Granite finish. Made with UV treated, weather-resistant
enclosure materials and durable epoxy resin construction, the ROCK-ON speakers can withstand the demanding outdoor
elements.
The Limestone-82 is a full range speaker that integrates an 8 inch woofer and a 1 inch tweeter. It serves as a left or
right speaker and has an amazing frequency response that is unmatched by any other rock speaker. It produces a crisp,
clean, and accurate audiophile sound. The Granite-52 is also a full range 5 1/4” coaxial that serves a a left or right speaker.
The ROCK-ON subwoofers (Limestone-10D or Granite-10D) feature high power crossovers that reduce distortions
and deliver pure sound that blends in with nature. These subwoofers bring true bass to your outdoor space, something that is
greatly needed in today’s rock speaker market. The port is “S” shaped that prevents water & moisture from getting trapped
inside the structure. We have tested and retested our ROCK-ON speakers to ensure they are up to par with our reputable line
of subs.
ROCK-ON outdoor speakers & subwoofers are the ideal choice for listening to music in the garden, by the pool, in the
yard, or on the patio. Together, they turn any backyard into an entertainment center.
Specifications
Frequency
Response (±3dB)
Recommended
Amplifier Power
Impedance (Ohm)
Sensitivity(1W@1M)
Woofer
Tweeter
Dimensions
(HxWxD)
Finish
Enclosure
Limestone-10D/Granite-10D Subwoofer
Limestone-10D /
Dual 2.5” diameter voice coil
18 1/2” (470mm)
15mm epoxy resin
Granite-10D
30Hz-100Hz
(dual voice coil)
92dB
10” (254mm)
N/A
14” (356mm)
21” (534mm)
Limestone-82 Two-Way Speaker
Limestone-82
40Hz-21kHz
20-250 Watts20-400 Watts
93dB
8”
(204mm)
1” (25mm)
Mylar
11 1/2” (293mm)
15” (381mm)
11 3/4” (299mm)
LimestoneLimestone Or Granite
15mm epoxy resin
Granite-52
50Hz-21kHz
20-200 Watts
93dB
5 1/4”
(133mm)
½” (13mm)
Mylar
8 1/2” (216mm)
8 1/2” (216mm)
9” (229mm)
Granite rock
15mm epoxy resin
Granite-52 Coaxial Speaker
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Earthquake Sound Corp. | (800) 576-7944 | www.earthquakesound.com
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