EarthQuake BT4 User manual

TotheXJ300FRamplifierpoweringyourspeakers
Step 1. Power the BT4 by inserting it into the
provided 5V USB power adapter and
plugging it to the power outlet. The
LED will light up when
there is power to the
BT4.
Step 2. Using the provided
3.5mm-to-RCA audio
cable, connect the
BT4totheamplifier’sRCAinput.
Step 3. Make sure to switch the input
selector to RCA and the
amplifiertoAUTOON.
Toyourcarstereo/audio system
Step 1. Power the BT4 by inserting it into a standard 5V USB
cigarette lighter adapter (available at a store near you).
TheLEDwilllightupwhenthereispowertotheBT4.
Step 2. Using the provided 3.5mm-to-RCA audio cable, connect
the BT4 to the head unit’s AUX RCA input. If your head
unit uses a 3.5mm AUX input instead, you will need to
purchasea3.5mm-to-3.5mmaudiocable.
Specifications
PowerInput : USB5V
Standards : BluetoothV4.0
DecoderSupport : aptX,SBC,MP3andAAC
ProfileSupport : Class2
Transmission : A2DPV1.2andAVRCPV1.4
Interface : 3.5mmaudioline-injack
BandwidthFreq. : 2.400~2.4835GHzISMband
ReceiverSensitivity : <85dBmat0.1%BER
Range : ≈32 feet(10m)ofopenoperatingspace¾
The Sound That Will Move You
Earthquake Sound Corporation
2727 McCone Avenue. Hayward, CA94545. USA
www.earthquakesound.com
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SMART TECH.
BLUETECH WIRELESS MUSIC RECEIVER
USER MANUAL
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Introduction
The BT4 BlueTech Wireless Music Receiver allows you to
®
stream audio from your Bluetooth enabled cell phone, PC,
® ®
Laptop, iPod , iPad or other audio player devices to your stereo
systemathome,inthecar,intheRV,attheofficeoranywhere.
What comes with your BT4
1 x BlueTechWirelessMusicReceiver
1 x UserManual
1 x 3.5mm-to-RCAaudiocable
1 x 5VUSBpoweradapter
Key Features
ŸWirelesslystreammusicfromaniPhone ,iPad ,Android orany
®
Bluetooth enableddevice.
ŸFastdevice pairingandlow powerconsumption -comparableto
Bluetooth4.0.
ŸRemembers up to 7 paired devices and auto-reconnects to the
lastpaireddevice(ifwithinrange).
ŸOver32feet(10meters)ofopenspacewirelessrange.
ŸSupportsaptX/AAC/SBC/MP3/Faststreamcodec.
ŸAudio quality with an impressive dynamic range of 10Hz -
20kHz.
ŸAUX 3.5mm LINE-OUT enabling it to connect to car stereos,
HiFiamplifiers,etc. ®
ŸCompatiblewithallBluetooth A2DPstereoenableddevices.
® ® ®
Pairing your BT4
When the BT4 is initially powered on, the blue LED will slowly
blinks 3 times in an attempt to connect to the last paired device. If
the last paired device is not available, it will then enter “pairing”
mode-indicatedbytheLEDswitchingbetweenblueandred.
Simply follow the instructions provided by your device’s
®
manufacturertosearch,addandpairaBluetooth enableddevice.
®
MakesurethattheBluetooth functionality ofyourdeviceisonand
settovisible.
Devicename: EarthquakeBT4
Passcode: 0000
Successful pairing is indicated by the BT4’s blue LED blinking
twiceper0.5second.
You willnotice theblue LEDblinks onceper secondwhen musicis
playing and twice per second when the BT4 is on standby (no
deviceconnected).
YouonlyneedtopairyourdevicetotheBT4onceandeventhough
the BT4 can remember up to 7 paired devices, it can only connect
onedeviceatatime.
When you want to use a different device, you need to disable the
®
Bluetooth feature of your current device, turn the BT4 off and
back on by unplugging it and replugging it to the power source.
Once the BT4 has entered pairing mode, follow the above pairing
instructionstoconnectthenewdevice.
Requirements
ŸA Bluetooth enabled cell phone, PC, Laptop, iPod , iPad or
®
other audio player devices that supports the Bluetooth A2DP
andAVRCPprofiles.
ŸAportable or home stereo system that has an RCA or a 3.5mm
audio AUX-IN connection (3.5mm-to-3.5mm audio cable sold
separately).
® ® ®
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SMART TECH.
Connecting your BT4
TotheiQuakestereosystem
Step1.Power theBT4byplugging itto
the USB port located on the
iQuake amplifier plate. The
LED will light up when there is
powertotheBT4.
Step 2. Using the provided 3.5mm-to-
RCAaudio cable, connect the
BT4 to the iQuake’s RCA
input.
Step 3. Be sure to set the iQuake’s
inputselectortoRCA.
Toyourhomestereo/audiosystem
Step 1. Power the BT4 by inserting it
into the provided 5V USB
power adapter and plugging it
to the power outlet. The LED
will light up when there is
powertotheBT4.
Step 2. Using the provided 3.5mm-to-
RCAaudio cable, connect the
BT4 to the system’s AUX
input.
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SMART TECH.
AUX
Serial Number:
AuxAC Ou tlet
120-220 VAC 60H z 0.2A
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RISKOF ELECTRIC SHOCK
DONOT OPEN
CAUTION
VOLUME
INPUT
SELECTOR
LINE
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OUTPUT
TO
SPEAKER
S-VIDEO
POWER
ON OFF
ESC 2727 McCone AvenueHayward California U.S.A.
AUX
INPUT
USB
100-12 0V AC 6 0Hz T2 AL 25 0V
220-24 0V AC 5 0Hz T1 AL 25 0V
AC Sele ct
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SMART TECH.
Specifications are subject to change without notice.
®
iPhone , iPad
holders and have no affiliation with Earthquake Sound Corporation.
® ® ®
, Android and Bluetooth are the property of their respective trademark

Troubleshooting
TheBT4doesnotpairwiththecellphone
Make sure the cell phone supports both A2DP and AVRCP
profiles. The BT4 is not designed to work with devices that do not
supportthoseprofiles.
NoconnectionbetweenthedeviceandtheBT4
ŸMakesurethatthedeviceiswithinrangetotheBT4.
®
ŸCheck the device’s Bluetooth settings and make sure it is
connectedtotheBT4.
ŸPairthedevicetotheBT4again.
Themusicisnotcomingoutofthestereospeakers
ŸMakesurethattheBT4ispoweredon.
ŸMake sure that the audio cable is properly and firmly connected
toboththeBT4andstereosystem.
ŸMake sure that the volume of your device’s multimedia player is
notonmuteandissetatasuitablelevel.
ŸMake sure that the volume of your stereo system is not on mute
andissetatacomfortablelisteninglevel.
ŸMake sure that you are within range to the BT4 and that your
®
deviceisconnectedviaBluetooth withtheBT4.
Thesoundfromthestereospeakersisintermittent
Moveyourdevice closertotheBT4.NotethattheBT4 isdesigned
to work within ≈32 feet (10m) range and walls or other
obstructionswillreducetherange.
TheiQuakeisnotplayingeventhoughtheBT4isoperating
ŸMake sure that the audio cable is properly and firmly connected
toboththeBT4andtheiQuake.
ŸMakesurethedevice’smultimediaplayerisnotonmute.
ŸMake sure the iQuake’s input selector is set to “RCA” by using
theremoteorbyclickingtheinputselectorbutton.
ŸMakesuretheiQuakeisnotmuted.
The speakers connected to the XJ300FR are not playing even
thoughtheBT4isoperating
ŸMake sure that the audio cable is properly and firmly connected
toboththeBT4andtheXJ300FR.
ŸMakesurethespeakers areproperlyconnectedtothe XJ300FR
amplifier.
ŸMakesurethedevice’smultimediaplayerisnotonmute.
ŸMake sure the XJ300FR’s input selector located on the back of
theamplifierissettoRCA.
ŸMakesuretheXJ300FRis settoAUTOON-switchislocatedon
thefrontoftheamplifier.
ŸMakesuretheXJ300FR’svolumeisnotsetatMIN.
¾
Technical support
For additional technical support, contact our technical support
teamby:
e-mail: [email protected]
phone: USTollFree1-800-576-7944
510-732-1000
fax: [phone]
Specifications are subject to change without notice.
®
iPhone , iPad
holders and have no affiliation with Earthquake Sound Corporation.
® ® ®
, Android and Bluetooth are the property of their respective trademark
EarthquakewarrantstheoriginalpurchaserthatallFactory Sealed
New Audio Products be free from defects in material and
workmanship,undernormal andproperuse,foraperiodofone(1)
year from the date of purchase (as shown on the original sales
receipt with serial number affixed/written on it). The one (1) year
warranty period is valid only if product is properly installed
accordingtothewritteninstructionsofthismanual.
(A)One(1)year limitedwarrantyguidelines:
Earthquake pays for labor, parts, and ground freight (US
mainlandonly)backtocustomer.
(B)Warning:
Products (sent for repair) that are tested by Earthquake
technicians and deemed to have no problem(s) will not be
covered by the limited warranty. Customer will be charged a
minimum of one (1) hour of labor (ongoing rates) plus
shippingchargesbacktocustomer.
(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
byotherthananEarthquakefactoryapprovedtechnician.
!Products/parts are not subjected to negligence, misuse,
improper use, or accident, damaged by improper line
voltage/excessive electrical supply, abnormal mechanical
or environmental conditions, used with incompatible
products, or have any part of it altered, defaced or
removed,orhave beenusedinanyway thatiscontrary to
Earthquake'swritteninstructions.
(D)WarrantyLimitations:
Earthquake warranty does not cover products that have
been modified or abused, including but not limited to the
following:
!Damagesto casing orpart finishdue tomisuse,abuse, or
useofimproperuseofcleaningmaterials/methods.
!Damages due to improper line voltage/excessive
electricalsupply.
!BrokenorbentUSBconnectors.
!Fading, deterioration of components due to improper
exposuretoelements.
!Subsequentdamagetoandfromotherproducts.
Awarranty claim will not be valid if the warranty registration
card is not properly filled & returned to Earthquake with a
copyofthesalesinvoice.
(E) Service Request:
To receive product(s) service, contact Earthquake Sound’s
service department at [phone] and request an RMA
number (Return Material Authorization) as item(s) shipped
without a valid RMAnumber will be refused. Make sure you
provideuswithyourcompleteandcorrectshippingaddress,
avalid phonenumber,andabrief descriptionof theproblem
you are experiencing with the product. In most cases, our
technicians might be able to resolve the problem over the
phone,thuseliminatingtheneedtoshiptheproduct.
(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.EarthquakeSound Corporationreserves theright to
refuse product that improperly packed. Original sales
receipt must accompany product returned for service. Ship
productto:
Earthquake Sound Corp. 2727 Mc Cone Avenue,
Hayward,CA94545.
You are responsible for the cost of shipping the product to
EarthquakeSoundCorporation.
(G)DisputesResolution:
All disputes - between clients and Earthquake Sound
Corporation - resulting from the one (1) year limited
warranty policy must be resolved according to the laws &
regulationsofthecountyofAlameda,California.
Warranty Guidelines