iQuake
Portable Media Device Player
MKII Series
User’s Manual
Models:
IQ-52W (white)
IQ-52B (black)
IQ-52S (silver)
IQ-52R (red)
IQ-52P (pink)
Earthquake Sound Corp. | (510) 732-1000 | U.S. Toll Free: (800) 576-7944
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Safety Instructions
Safety First
This documentation contains general safety, installation,
and operating instructions for the iQuake-52 MKII
Series. It is important to read this user’s manual before
attempting to use this product. Pay particular attention
to the safety instructions.
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.
Specifications are subject to change without notice.
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3
Safety Instructions (continued)
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 shortcuts).
5) Do not use this apparatus near water.
6) Clean only with a dry cloth.
7) Do not block any ventilation openings. Install in accordance with
the manufacturer’s instructions.
8) Do not install near any heat sources such as radiators, heat
registers, stoves, or other apparatuses that produce heat.
9) Do not defeat the safety purpose of the polarized or grounding-type
plug. A polarized plug has two blades with one wider than the
other. The 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.
10) Protect the power cord from being walked on or pinched,
particularly at plugs, convenience receptacles, and the point where
they exit from the apparatus.
11) Only use attachments and accessories specified by the
manufacturer.
12) Use only a compatible rack or cart for the final resting position.
13) Unplug this apparatus during lightning storm or when unused for a
long period of time.
14) Refer all servicing to qualified service personnel. Servicing is
required when the apparatus has been damaged in a 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.
15) To reduce the risk of fire or electric shock, do not expose this
apparatus to rain or moisture.
4
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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 establishes the duration fo the limited
warranty and provides information for insurance purposes.
System Installation Considerations
There are several factors to consider before installing Earthquake
Sound’s iQuake-52.
• 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 cable 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.
• Label both ends of all wires with the corresponding room location.
• 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.
5
Specifications are subject to change without notice.
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What’s in the Box?
Your IQ-52 box contains:
§Two IQ-52 speakers (Left and Right)
§Left Speaker: Has a built-in amplifier, Volume control, Aux AC Output,
S-video Output, USB Sync Connector, Input mode select, iPod®,
Universal Dock Adapters, auxiliary stereo input, main RCA stereo
input and right channel signal output
Right Speaker: Audio connection from left speaker on back
§One 1/8” stereo mini jack-to-RCA audio cable for use with the main
inputs
§3 meter, 1/4” to 1/4” speaker cable to send right channel audio to the
right speaker
§1.5 meter S-Video cable
§1.2 meter USB cable
§AC power cable
§Universal Dock Adaptor compatible or iPod: 4pcs
§Black Remote Control
§Foam pad feet for speakers
§Owner’s Manual
Front Panel Features
?iPod®Universal DockAdapters: Plays &Charges an iPod®*
?Tweeter: 1” Magnetically Shielded Natural Silk Dome
?LED:Indicates whether the speakers (amplifier) power ison or off
?InfraredReceiver: Receives signals fromthe remote control
?Woofer:Magnetically shielded 5-1/4” woofer with carbon fiber cone
?Enclosure: Like the other components, the IQ-52’s enclosure has an
important role in shaping the overall sonic response. In order to provide
more stable performance, the IQ-52’s enclosure employs a special high
acoustic efficiency MDF and unique interior reinforcement designed to
absorb vibration and impact generated under extreme conditions. The
exterior of the enclosure is finished with multi-layers of glossy lacquer
paint. (white, black, silver, red, or pink)
Note: *Charges most iPods®
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Rear Panel Features
?InputMode:iPod®, RCA,AUX mode select button.
?USB:To syncyour iPod® with your computer.
?S-Video:Astandard 4-pin S-Video cable connector.
?RCA Input: Used to connect signals from unbalance, -10dBv devices.
The white connector is for the Left input and the red connector is for the
Right input.
?AUX Input: For maximum flexibility, we have included a stereo “Aux in”
input allowing a secondary audio source (such as your portable music
player, computer, etc.).
?Volume control: Use the volume control to set the output sound
pressure fromthe IQ-52systemtoproper levels as required.
?VentPort:Thisport extends the reproduction ofverylow frequencies.
?1/4” Speaker Output: Use 3 meter, speaker cable included in the IQ-52
package to connect the left and right speakers via the 1/4” jacks on the
back ofeach speaker.
?Power Switch: This Switch turns the device on and off, The on position
isindicated with the marking “•” (a white dot).
?Power Receptacle with Fuse Holder: Accepts a detachable 3-circuit
line cord in order to power the device. Holds the external main fuse;
110V =2A, 220V=1A.
?AuxAC Output: Power outlet forAirPort Express® or wireless repeater
devices.
?SUB Out:Supply signal below 80Hz Low Frequency forsubwoofer.
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Specifications are subject to change without notice.
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IQ-52 Amplifier Overview
Push button to
select the following
inputs: iPod®, RCA,
AUX mode select
button. For
switching between
TV, iPod®,
computer, game
system etc.
The SUB OUT
The USB
connection is for
upgrading your
bass with a
subwoofer, such as
the MiniMe-P8.
connection is so
that you can easily
sync your portable
device with your
computer
S-Video connects
to your TV so that
you can play videos
from your portable
media device.
Manual
volume
control to
adjust the
right and left
speaker
SUB-OUT
INPUT
SELECTOR
S-VIDEO
OUT
USB
In order to
hear volume
from both
speakers you
need to
connect to
the other
speaker’s
back plate
using the
volume up or
down.
RCA Input
for
VOLUME
L
OUTPUT
TO
port
connection
signals from
your TV,
Computer
etc.
LINE
IN
R
SPEAKER
provided 1/4”
TS output.
AUX
INPUT
AUX Input
for maximum
flexibility. We
included a
Manual
ON/OFF
POWER
stereo AUX
Input to allow
a secondary
audio source,
such as your
portable
switch. ON is
indicated by
the white dot.
ON
OFF
AuxAC Outlet
120VAC 60Hz 0.2A
Power
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
connection
with fuse
holder.
device or
computer.
f
c
N
Accepts
,
t
C
US
c
r
A
AirPort
standard
three-prong
line cord.
110V = 2A
220V = 1A
100-120V AC 60Hz T2AL 250V
220-240V AC 50Hz T1AL 250V
Express®
bass station
plug in.
AC Select
Easily create
a wireless
network at
home. Enjoy
your music
libraries in
virtually any
room of your
house.
Serial Number:
ESC 2727 McCone Avenue Hayward California U.S.A.
AC Select is used to
match your speakers
with the voltage of
your home. This is
usually used for folks
who live in countries
other than the US.
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IQ-52 Remote Control Features
?BACK LIGHT: Press to turn on iPod back light for 30 seconds
?MUTE: Press to change between mute and mute off.
?REPEAT: Press to change iPod repeat status as follows: repeat off
repeat one track repeat all track repeat off.
?VOL UP: Press “+” to increase the volume.
?SHUFFLE: Press to change iPod shuffle status as follows: shuffle off
shuffle track shuffle album shuffle off
?REW/PREVIOUS: Press to play previous track. Press and hold this
key to scan the track backward.
?PLAY/PAUSE: When iPod is on, press this key to change the play
status between play or pause. When iPod is on, press and hold for 2
seconds to power off iPod When iPod is off, press this key to power
on iPod
?FF/NEXT: Press to play next track, Press and hold to scan forward
through the track.
?MENU: Works as your iPod Menu button.
?VOL DOWN: Press to decrease the volume.
?MENU UP: Works as your iPod Menu Up button.
?ENTER: Works as your iPod Enter button.
?MENU DOWN: Works as your iPod Menu Down button.
?iPod: Press to select iPod Input.
?RCA: Press to select RCA Input.
?AUX: Press to select Aux Input.
?Battery Size: 3V - CR2025
Specifications are subject to change without notice.
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Installation
For optimal performance of the IQ-52, please read the following
directions carefully before installation.
Precautions
Connections: Connect the RCA outputs of your IQ-52 to the
corresponding computer sound card, portable music player, or other
audio device. We recommend that you use the supplied cables (or
cables of equal or higher quality) for all connections. Be sure that the IQ-
52 is powered off before making any connections.
Correct Power Operation: Since the IQ-52 contains amplifiers, it must be
connected to a power outlet using the detachable AC cable that is
provided. Before connecting power, please make sure that the On/Off
switch to the off position.
Use of improper Voltage may result in hazardous conditions and/or
damage to speaker components not covered by speaker warranty.
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Speaker Wire Connections
Use 3 meter 1/4” TS to 1/4” TS speaker cable included in the IQ-52
package to connect the left and right speakers via the 1/4” TS jacks on
the back of each speaker.
Connecting to a Computer Sound Card or Other Audio Output Device
Before connecting the IQ-52 Powered Speaker System, make sure the
power from the computer or other output device has been turned off and
the IQ-52 system is also turned off.
Plug the RCA cable to the corresponding output connectors of a
computer sound card, portable music player, etc. You can also use the
1/8” stereo mini cable to connect a secondary audio device to the AUX
input.
Connecting to iPod®
iPod® Universal Dock Adapters: Plays & Charges for your iPod®*
Universal Dock Adaptor compatible for iPods®: 4pcs, the number (8-11)
I. 8#. iPod nano® 2GB 4GB
II. 9#. iPod® with video 30GB
III. 10#. iPod® with video 60GB 80GB
IV. 11#. New iPod nano® 2GB 4GB 8GB
Note: *Charges most iPods®
Specifications are subject to change without notice.
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11
Compatible With and Designed For:
iPod® 10GB, 15GB, 20GB
iPod® 30GB, 40GB
iPod mini®: 4GB, 6GB
iPod® 20GB, U2 Special Edition
iPod® with color display: 20GB, 30GB, U2 Special Edition
iPod® with color display: 40GB, 60GB
iPod® nano 2GB, 4GB
iPod® with video: 30GB
iPod® with video: 60GB
iPhone®
iTouch®
?
?
?
?
?
?
?
?
?
?
?
?Other MP3 players/portable audio players
?AirPort Express®
?3rd-party base stations/remotes (by Griffin, Ten, etc.)
?LCD/plasma TVs
?Garage band®
?Video game players
?DVD/Portable DVD players
?Satellite and digital radio receivers
?PDAs and mobile phones
?All other products with 1/8" mini-jack or RCA outputs
Note: All iPod®, iPhone®, iTouch®, AirPort Express®, and Garage
band® products are registered trademarks of Apple, Inc. and have no
affiliation with Earthquake Sound Corp.
Frequently Asked Questions:
Question: All is on but why is it not playing any music?
Answer: If you connected all items correctly and your audio is not
coming through the speakers, check the input selection to ensure that
the correct source is selected.
Question: Why won’t the video display?
Answer: The Video Processor in the IQ-52 system may not play all
devices with video capabilities.
Question: Why is the remote control not working?
Answer: The remote control has a plastic tab protecting the battery.
Simply pull the plastic tab off.
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Specfications
Type:
Two-way Powered Speaker System
LF Driver:
HF Driver:
Woofer: 5-1/4" Magnetically Shielded Carbon Fiber Cone
Tweeter: 1" Magnetically Shielded Natural Silk Dome
Frequency Response: 45Hz-22 kHz
Crossover Frequency: 3.0 kHz
S/N Ratio:
Power:
>95dB (typical, A-weighted)
200 Watts
Input Impedance:
Polarity:
10K Ohms Unbalanced
Positive signal at “+” input produces outward low-frequency cone
displacement
Input Sensitivity:
Protection:
100 mV pink noise input produces 95dBA output SPL at 1 meter
with volume control at maximum
RF interference, output current limiting, over temperature, turn
on/off transient, subsonic filter
Indicator:
Power on/off indicator on front panel
Input Connectors:
Output Connectors:
Input Mode:
iPod® Universal Dock Adapters, RCA Inputs, Aux Inputs
Aux AC Output, TRS Output, S-Video Output, USB Port-Sync
iPod®, RCA, Aux Input Select
Power Requirements: 120V/60Hz
Dimension:
Weight:
Finish :
272.5mm(H) x 185mm(W) x 201mm(D)
10Kg(without packaging)
Multi Layer High Gloss Piano Lacquer
black, white, silver, red, pink
Color:
Specifications are subject to change without notice.
13
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Warranty Information
Five (5) years limited warranty:
MODEL# IQ52
Earthquake warrants the original purchaser that all Factory Sealed New
Audio Products be free from defects in material and workmanship, under
normal and proper use, for a period of five (5) years from the date of
purchase (as shown on the original bill of sale with serial number
affixed/written on it). The five (5) years limited 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 party, a ninety (90) days warranty period applies.
(A) Five (5) years limited warranty plan coverage guidelines:
-
First year: Earthquake pays for labor, parts, and ground freight
(only in US mainland, not including Alaska and Hawaii) back to
customer.
-
Second, Third, Fourth & Fifth year: Earthquake pays labor
only. Customer must pay for parts and shipping and handling
both ways.
(B) Warning:
Products (sent for repair) that are tested by Earthquake technicians and
deemed to have no problem will not be covered by the five (5) years
limited warranty. Customer will be charged a minimum of one (1) hour of
labor (ongoing rates) plus shipping charges back to customer.
(C) 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 use of 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.
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-
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 sales invoice.
(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. Shipper claims regarding items damaged in transit
must be presented to carrier. Earthquake Sound Corporation reserves
the right to refuse product improperly packed. Original bill of sale 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 McCone 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 five (5) years limited warranty policy
must be resolved according to the laws & regulations of the county of
Alameda -California.
Specifications are subject to change without notice.
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15
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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