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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
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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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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.
Note:
Earthquake Sound Corp. | (800) 576-7944 | www.earthquakesound.com
Calls attention to information that is
essential to highlight.
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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
H
D
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W
H
D
D
Earthquake Sound Corp. | (800) 576-7944 | www.earthquakesound.com
W
H
W
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Features, Applications & MoreIntroduction & Specifications
Self-Cooling Design
Conventional outdoor subwoofers are sealed designs (sealed enclosure), they tend to build up internal heat;
reaching temperature that exceeds 180 degrees. The side effects are devastating to the performance and life expectancy of
the unit: poor performance, short lived drivers.
Earthquake designers and engineers integrated a clever, very creative ported design (10D subwoofers) that allows
the subwoofer to release the hot air. This port is an “S” shaped tube that has an opening in the lower back side, it extends
upward inside the box thus preventing moisture and water from being trapped inside. In addition to keeping the subwoofer
cool, this port adds 3dB boost to bass response (3dB = half the volume).
Moisture & Water Resistant
The biggest two downfalls of outdoor speakers are moisture and heat. Earthquake engineers resolved this problem by
developing the world’s first rubber spider: the injection molded rubber is shaped like a spider which is waterproof and durable
under extreme weather conditions. The spider acts as a soft suspension yet serves as a moisture barrier.
The speaker is made with a waterproof poly propylene injection molded cone. The surround is made of butyl rubber
and the front of the shaft is totally sealed from the back so no water /moisture will get trapped inside. Its design prevents
moisture/water from getting inside the structure and damaging the unit.
“Built Like A Rock”, They Feature:
UV treated and weather-resistant enclosure material
•
• 15mm Epoxy resin durable construction
• Rock-like appearance and finish to easily blend in with any outdoor environment
• Completely sealed speaker with Santoprene surrounds, poly cones and poly dust caps
• High power crossovers (for 10D subwoofers only)
ROCK-ON
Granite Series
Limestone-82
Applications
Granite-52
Granite-10D
Specifications are subject to change without notice.
• Outdoor Home Theater
• Patio
• BBQ Area
• Pool
• Backyard and Front yard
• Garden
• Balcony
ROCK-ON
Limestone Series
Limestone-10D
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Wiring two (2) Limestone-82 & one (1) XJ-300FR Zone Amplifier:
Wiring one (1) Limestone-10D
& one (1) XJ-300FR Zone Amp:
Both coils are wired in series for a
total impedance of 8 ohms
+
-
+ +
-
+
––
-
+
+
-
To simplify the wiring process, use Earthquake Sound’s SWAT
2.4X Wireless Transceiver:
1. Connect the rock speakers and subwoofer to the XJ-300FR
amplifier.
2. Connect the SWAT 2.4X Receiver to the XJ-300FR amplifier
through the RCA inputs.
3. Connect the SWAT 2.4X Transmitter to any music player that has
a mini jack or RCA output.
Note: Make sure both the Transmitter and the Receiver are
connected to a power source, either through the DC power supply
or the USB port.
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SWAT 2.4X
Earthquake Sound Corp. | (800) 576-7944 | www.earthquakesound.com
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System Designs: 2.1 System As Easy As 1,2,3...System Designs
ROCK-on Outdoor Speakers & XJ-300FR Zone Amplifier:
GRANITE–10D
SUBWOOFER
The extremely versatile XJ-300FR provides multiple
channel options, mounting options and applications.
The XJ-300FR 300 Watts amp is the perfect candidate
to power up the outdoor speakers.
The XJ-300FR Features:
- Music auto sensing
- USB power/signal
- Easy mounting options
The ROCK-on series includes a pair of Granite-52 OR
Limestone-82 speakers and a Granite-10D OR a
Limestone-10D subwoofer; a perfect match with the
XJ-300FR amplifier.
ROCK-ON
GRANITE–52
Earthquake Sound’s XJ-300FR Stereo
amplifier can be used to power up a
ROCK-ON
In tri-mode wiring, the user can connect the
2 channel stereo and the mono at the same
time.
The subwoofer connection demonstrates a
series wiring formula which has a load
impedance of 8? .
2.1 system.
GRANITE–52
+
-
+
+
-
-
-
+
––
++
R
R
––
–
+ +
MONO
–
+
L
+ +
–
L
Specifications are subject to change without notice.
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Unpacking system components
• Keep the original carton and packing materials for future
shipment or storage.
• Check for any visual signs of damage. If you encounter any
concealed damage, consult your Earthquake Sound dealer
before proceeding with unit installation.
• Retain the sales receipt as it established the duration of the
limited warranty and provided information for insurance
purposes.
System installation considerations
There are several factors to consider before installing Earthquake
Sound’s .ROCK-on series
• What are the intended listening zones?
• What system options and accessories might be required for
features such as local sources, etc.?
• From where in each zone will the listener prefer to control the
system? Where will the remote gains be located? Where will the
speakers be located?
• Where will the source equipment be located?
Connection tips
• Keep all power cords away from all signal cables to prevent
humming from induced noise.
• Choose reliable signal cables cords (Earthquake Sound also
specializes in high-performance RCA cables and patches).
• All speaker wires that are ran through the walls should be twisted
type to reduce potential hum noise pick up.
• It is best to use a grounded electrical outlet to power the
amplifier. Lack of input ground reference could be unsafe.
Consult with your electrical contractor about proper grounding.
Wiring Your System
1. Use direct burial wire and measure out how much you will need.
2. Dig a 6-inch deep trench to each speaker.
3. Connect the speaker wire to the speaker. It is recommended that you use heat-shrink tubing to seal each individual
conductor, then heat-shrink the two connections together.
Make sure that all connections are secure. A poor connection can lead to corrosion and a damaged
speaker.
4. Run the wire through the trench to the amplifier.
5. Connect the speaker wire to the terminals on the back of your amplifier.
Make sure that the speaker wires’ polarity is connected correctly.
+ (positive, red) to speaker red wire (positive)
– (negative, black) to speaker black wire (negative)
6. Turn your amplifier on and test the system with your favorite music. If the speakers are operating properly, refill the
trench.
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Earthquake Sound Corp. | (800) 576-7944 | www.earthquakesound.com
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Safety InstructionsUnpacking & Wiring
Read & Follow:
1) Read these instructions in their entirety.
2) Store this manual and packaging in a safe place.
3) Heed all warnings.
4) Follow instructions (do not take short cuts).
5) Clean only with a dry cloth.
6) Do not block any ventilation openings. Install in accordance
with the manufacturers instructions.
7) Do not install near any heat sources such as radiators, heat
registers, stoves, or other apparatuses that produce heat.
8) Do not defeat the safety purpose of the polarized or
grounding-type plug. A polarized plug has two blades with
one wider that the other. A grounding-type plug has two
blades and a third grounding prong. The wide blade or the
third prong is provided for your safety. If the provided plug
does not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
9) Protect the power cord from being walked on or pinched,
particularly at plugs, convenience receptacles, and the pint
where they exit from the apparatus.
10) Only use attachments & accessories specified by the
manufacturer.
11) Unplug this apparatus during lighting storm or when unused
for long period of time.
12) Refer all servicing to qualified service personal. Servicing is
required when the apparatus has been damaged in any way
such as; power-supply cord or plug is damaged, liquid has
been spilled or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture, does not
operate normally, or has been dropped.
Symbols Explained:
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 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.
Note: Calls attention to information that is essential to highlight.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Specifications are subject to change without notice.
This triangle, which appears on your component,
alerts you to important operating and
maintenance instructions in this
accompanying literature.
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One Year Limited Warranty
ROCK-on one (1) year limited warranty:
Earthquake warrants the original purchaser that the speaker or amplifier (product) is free from defects in material and
workmanship, under normal and proper use, for a period of one (1) year from the date of purchase (as shown on the original bill
of sale with serial number affixed/written on it). The one (1) year warranty period is valid only if the product is properly installed
by an Earthquake authorized party, and the warranty registration card is properly filled out and sent to Earthquake Sound
Corporation. If the product is installed by a non-authorized dealer, a thirty (30) day warranty period applies.
(A) One (1) year limited warranty guidelines: (If installed by an authorized Earthquake dealer)
First year: Earthquake pays for labor, parts, and ground freight (only in US mainland) back to customer.
(B) Warning:
- Products (sent for repair) that are tested by Earthquake technicians and deemed to have no problem, will not be
covered by the limited warranty. Customer will be charged a minimum of one (1) hour of labor (ongoing rates) plus shipping
charges back to customer.
- Each product sent for repair must be packaged in its original packaging. Otherwise, there will be repackaging
charge in addition to labor, parts and shipping charges.
© Earthquake agrees to repair or replace - at our option - all such defective products/parts subject to the following provisions:
- Defective products/parts have not been altered or repaired by other than an Earthquake factory approved
technician.
- Products/parts are not subjected to negligence, misuse, improper use, or accident, damaged by improper line
voltage, used with incompatible products, or have its serial number or any part of it altered, defaced or removed, or
have been used in any way that is contrary to Earthquake's written instructions.
(D) Warranty Limitations:
Earthquake warranty does not cover products that have been modified or abused. Including but not limited to the
following
- Damages to speaker cabinet and cabinet finish due to misuse, abuse, or use of improper cleaning
materials/methods.
- Bent speaker frame, broken speaker connectors, holes in speaker cone, surround & dust cap, burnt speaker voice
coil.
- Fading, deterioration of speaker components & finish due to improper exposure to elements.
- Bent amplifier casing, damaged finish on the casing due to abuse, misuse, or improper use of cleaning material.
- Burnt tracers on PCB.
- Product/part damaged due to poor packaging or abusive shipping conditions.
- Subsequent damage to other products.
A warranty claim will not be valid if the warranty registration card is not properly filled & returned to Earthquake with a copy of
the purchase receipt.
(E) Service Request:
To receive product(s) service, contact Earthquake service department at (510) 732-1000 and request an RMA
number (Return Material Authorization), items shipped without a valid RMA number will be refused. Make sure you provide us
with your complete/correct shipping address, a valid phone number, and a brief description of the problem you are
experiencing with the product. In most cases, our technicians might be able to resolve the problem over the phone, thus
eliminating the need to ship the product.
(F) Shipping Instructions:
Product(s) must be packaged in its original protective box(es) to minimize transport damage and avoid repackaging
charges. Shipper claims regarding items damaged in transit must be presented to carrier. Earthquake Sound Corporation
reserves the right to refuse products that are improperly packaged. A copy of the purchase receipt must accompany product
returned for service. We encourage you to include with the package a written description of the problem. Ship product to:
Earthquake Sound Corp. 2727 Mc Cone Avenue, Hayward, CA 94545. Ph (510) 732-1000. You are responsible for the cost of
shipping the product to Earthquake Sound Corporation.
(G) Disputes Resolution:
All disputes - between clients and Earthquake Sound Corporation - resulting from the one (1) year limited warranty
policy must be resolved according to the laws & regulations of the county of Alameda -California.
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Earthquake Sound Corp. | (800) 576-7944 | www.earthquakesound.com
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Owner’s Notes / Comments
Purchase Date: / / .
Dealer Name:
_________________________________________________________________________________
_________________________________________________________________________________
Dealer Address:
_________________________________________________________________________________
_________________________________________________________________________________
_________________________________________________________________________________
_________________________________________________________________________________
Limestone-82
ROCK-ON
Limestone Series
APPLY SERIAL NUMBER
Granite-52
ROCK-ON
Granite Series
Limestone-10D
Specifications are subject to change without notice.
Granite-10D
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ROCK-ON
ROCK-ON
ROCK-ON
ROCK-ON
Limestone Series
Limestone-82
ROCK-ON
Granite Series
Limestone-10D
Granite-52
Granite-10D
The Sound That Will Move You
Earthquake Sound reserves the right to amend details of the specifications without
notice.
© Copyright Earthquake Sound Corporation
Earthquake Sound Corporation
2727 McCone Avenue, Hayward CA, 94545
Phone: (510) 732-1000 Fax: (510) 732-1095
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