AudioEngine S8 User manual

Setup Guide
audioengineusa.com S8
Premium Powered Subwoofer
Setup Guide
Premium Powered Subwoofer
www.audioengineusa.com
p

S8 setup guide 1
Contents
Introduction
What’s in the box
Cleaning
Placement
Features
Controls
Connections
Setup Diagrams
Final Adjustments
Troubleshooting
Warranty
Specications
About Audioengine
Support
Page 3
Page 3
Page 4
Page 4
Page 5
Page 6
Page 9
Page 10
Page 12
Page 13
Page 17
Page 19
Page 20
Page 20

S8 setup guide
23
Basic Safety Instructions
t 3FBEUIFTFJOTUSVDUJPOTGPSBMMDPNQPOFOUTCFGPSFVTJOH
UIJTQSPEVDU
t ,FFQUIFTFJOTUSVDUJPOTGPSGVUVSFSFGFSFODF
t )FFE BMM XBSOJOHT PO UIF QSPEVDU BOE JO UIF PXOFST HVJEF
'PMMPXBMMJOTUSVDUJPOT
t %POPUVTFUIJTBQQBSBUVTOFBSXBUFSPSNPJTUVSF%POPU
VTFUIJTQSPEVDUOFBSBCBUIUVCXBTICPXMLJUDIFOTJOL
MBVOESZUVCJOBXFUCBTFNFOUOFBSBTXJNNJOHQPPMPS
BOZXIFSF FMTF UIBU XBUFS PS NPJTUVSF BSF QSFTFOU
t $MFBOPOMZXJUIBESZDMPUIBOEBTEJSFDUFECZUIF
NBOVGBDUVSFS6OQMVHUIJTQSPEVDUGSPNUIFXBMMPVUMF
CFGPSFDMFBOJOH
t %POPUCMPDLBOZWFOUJMBUJPOPQFOJOHT*OTUBMMJO
BDDPSEBODF XJUI UIF NBOVGBDUVSFST JOTUSVDUJPOT 5P FOTVSF
SFMJBCMFPQFSBUJPOPGUIFQSPEVDUBOEUPQSPUFDUJUGSPN
PWFSIFBUJOHQVUUIFQSPEVDUJOBQPTJUJPOBOEMPDBUJPOUIBU
XJMMOPUJOUFSGFSFXJUIJUTQSPQFSWFOUJMBUJPO'PSFYBNQMF
EPOPUQMBDFUIFQSPEVDUPOBCFETPGBPSTJNJMBSTVSGBDF
UIBU NBZ CMPDL UIF WFOUJMBUJPO PQFOJOHT %P OPU QVU JU JO B
CVJMUJOTZTUFNTVDIBTBCPPLDBTFPSBDBCJOFUUIBUNBZ
LFFQBJSGSPNøPXJOHUISPVHIJUTWFOUJMBUJPOPQFOJOHT
t %POPUJOTUBMMOFBSBOZIFBUTPVSDFTTVDIBTSBEJBUPSTIFBU
SFHJTUFSTTUPWFTPSPUIFSBQQBSBUVTUIBUQSPEVDFIFBU
t %POPUEFGFBUUIFTBGFUZQVSQPTFPGUIFQPMBSJ[FEPS
HSPVOEJOHUZQFQMVH"QPMBSJ[FEQMVHIBTUXPCMBEFTXJUI
POFXJEFSUIBOUIFPUIFS"HSPVOEJOHUZQFQMVHIBTUXP
CMBEFTBOEBUIJSEHSPVOEJOHQSPOH5IFXJEFSCMBEFPS
UIJSEQSPOHBSFQSPWJEFEGPSZPVSTBGFUZ*GUIFQSPWJEFE
QMVHEPFTOPUöUJO ZPVSPVUMFUDPOTVMUBOEFMFDUSJDJBOGPS
SFQMBDFNFOUPGUIFPCTPMFUFPVUMFU
t 1SPUFDUUIFQPXFSDPSEGSPNCFJOHXBMLFEPOPSQJODIFE
QBSUJDVMBSMZBUQMVHTDPOWFOJFODFSFDFQUBDMFTBOEUIF
QPJOUXIFSFUIFZFYJUGSPNUIFBQQBSBUVT
t 0OMZ VTF BUUBDINFOUT PS BDDFTTPSJFT TQFDJöFE CZ UIF
NBOVGBDUVSFS
t 6TFPOMZXJUIUIFDBSUTUBOEUSJQPECSBDLFUPSUBCMF8IFO
BDBSUJTVTFEVTFDBVUJPOXIFONPWJOHUIFDBSUBQQBSBUVT
DPNCJOBUJPOUPBWPJEJOKVSZGSPNUJQPWFS
t 6OQMVHUIJTBQQBSBUVTEVSJOHMJHIUOJOHTUPSNTPSXIFO
VOVTFEGPSMPOHQFSJPETPGUJNFUPQSFWFOUEBNBHFUPUIJT
QSPEVDU
t 3FGFSBMMTFSWJDJOHUPRVBMJöFETFSWJDFQFSTPOOFM
t 4FSWJDJOHJTSFRVJSFEXIFOUIFBQQBSBUVTIBTCFFO
EBNBHFEJOBOZXBZTVDIBTQPXFSTVQQMZDPSEPSQMVHJT
EBNBHFEMJRVJEIBT CFFOTQJMMFEPSPCKFDUTIBWFGBMMFOJOUP
UIF BQQBSBUVT UIF BQQBSBUVT IBT CFFO FYQPTFE UP SBJO PS
NPJTUVSFEPFTOPUPQFSBUFOPSNBMMZPSIBTCFFOESPQQFE
t %POPUBUUFNQUUPTFSWJDFUIJTQSPEVDUZPVSTFMG0QFOJOH
PSSFNPWJOHDPWFSTNBZFYQPTFZPVUPEBOHFSPVTWPMUBHFT
PSPUIFSIB[BSET1MFBTFDPOUBDUUIFNBOVGBDUVSFSUPCF
SFGFSSFE UP BO BVUIPSJ[FE TFSWJDF DFOUFS OFBS ZPV
t 5PQSFWFOUSJTLPGöSFPSFMFDUSJDTIPDLBWPJEPWFSMPBEJOH
XBMMPVUMFUTFYUFOTJPODPSETPSJOUFHSBMDPOWFOJFODF
SFDFQUBDMFT
t %POPUMFUPCKFDUTPSMJRVJETFOUFSUIFQSPEVDUBTUIFZNBZ
UPVDIEBOHFSPVTWPMUBHFQPJOUTPSTIPSUPVUQBSUTUIBU
DPVMESFTVMUJOBöSFPSFMFDUSJDBMTIPDL
t 4FFQSPEVDUFODMPTVSFCPUUPNGPSTBGFUZSFMBUFENBSLJOHT
t 6TF1SPQFS1PXFS4PVSDFT1MVHUIFQSPEVDUJOUPBQSPQFS
QPXFSTPVSDFBTEFTDSJCFEJOUIFPQFSBUJOHJOTUSVDUJPOTPS
BTNBSLFEPOUIFQSPEVDU
t "WPJEQPXFSMJOFTo6TFFYUSFNFDBSFXIFOJOTUBMMJOHBO
PVUTJEFBOUFOOBTZTUFNUPLFFQGSPNUPVDIJOHQPXFSMJOFT
PSDJSDVJUTBTDPOUBDUXJUIUIFNNBZCFGBUBM%POPUJOTUBMM
FYUFSOBMBOUFOOBTOFBSPWFSIFBEQPXFSMJOFTPSPUIFS
FMFDUSJDMJHIUPSQPXFSDJSDVJUTOPSXIFSFBOBOUFOOBDBO
GBMMJOUPTVDIDJSDVJUTPSQPXFSMJOFT
5IJTEFWJDFDPNQMJFTXJUIQBSUPGUIF'$$3VMFT0QFSBUJPO
JTTVCKFDUUPUIFGPMMPXJOHUXPDPOEJUJPOT5IJTEFWJDFNBZOPU
DBVTFIBSNGVMJOUFSGFSFODFBOEUIJTEFWJDFNVTUBDDFQUBOZ
JOUFSGFSFODF SFDFJWFE JODMVEJOH JOUFSGFSFODF UIBU NBZ DBVTF
VOEFTJSFEPQFSBUJP
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK.)
NO USER-SERVICABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED PERSONNEL
RISK OF ELECTRICAL SHOCK
DO NOT OPEN
ATTENTION: POUR RÉDUIRE LE RISQUE DE DÉCHARGE
ÉLECTIQUE, NE RETIREZ PAS LE COUVERCLE (OU
L’ARRIÈRE.) IL NE SE TROUVE ÀL’INTÉRIEURAUCUNE
PIÉCE POUVANT ÊTRE RÉPARÉE PAR L’USAGER.
S’ADRESSER ÀUN REÉPARATEUR COMÉTENT.
RISQUE DE CHOC ÉLECTRIQUE
NE PAS OUVRIR
Introduction
Welcome to the Audioengine family and congratulations on your
purchase of the Audioengine S8 Premium Powered 8”Subwoof-
er. The Audioengine team is dedicated to bringing you the high-
est quality listening experience possible and the Audioengine
S8 is designed with the same attention to detail and operational
simplicity as other Audioengine products. Our goal is to get you
to your music as simply as possible without all the“gadget tin-
kering”that other products generally require. As with our other
past eorts, we thank all our customers and resellers for helping
us create another great Audioengine product!
Unpacking
Your Audioengine speakers were carefully tested and inspected
before packaging and shipping. After unpacking please check
for any damage. It is rare that a unit is damaged during shipping,
but if this does happen contact the shipping company imme-
diately. We recommend that you keep the original carton and
packing material for any possible future shipping.
Whats in the box
t41PXFSFE4VCXPPGFS
t%FUBDIBCMFQPXFSDPSE
t.JOJKBDLBVEJPDBCMFNFUFST_GU
t3$"BVEJPDBCMFNFUFST_GU
t$MPUITVCXPPGFSCBH
t$MPUIDBCMFCBH
t4FUVQHVJEF
t1SPEVDUMJOFCSPDIVSF

S8 setup guide
45
Cleaning
Your S8 subwoofer is designed for years of use with no main-
tenance as long as you avoid exposure of the S8 to moisture or
IJHIUFNQFSBUVSFT5IFIBOEöOJTIFE.%'XPPEDBCJOFUTBSF
very durable and are easily cleaned by wiping down with a soft,
dry cloth. We do not recommend using cleaners or solvents.
2
Placement
We think you’ll nd your S8 to be forgiving with regards to room
placement and control settings, so if you’re not an audio expert
don’t be intimidated by setting up your subwoofer. The most
important thing to remember is there really is no right or wrong
room placement for your S8, but hopefully the simple tips that
follow will be useful.
As subwoofers produce audio in a frequency range below 100Hz,
it’s dicult to hear where these low sounds are coming from,
XIJDIJTXIZTVCXPPGFSQMBDFNFOUJTOPUDSJUJDBM3PPNTJ[FBOE
construction along with furniture and oor coverings do make
a dierence, however, so try dierent locations while listening
to some of your favorite music to get an idea of how placement
aects the sound.
Here are 3 room locations to try out:
*OBDPSOFSoXIJDIXJMMVTVBMMZJODSFBTFTVCXPPGFSMPVEOFTT
Typically the front right and left corners sound the most natural,
though rear corner placement is also an option.
"MPOHBXBMMoXIJDIUFOETUPHJWFNPEFSBUFCBTTQFSGPS-
mance with increased audio quality over corner placement.
"MPOHTJEFPOFPGUIFGSPOUTQFBLFSToXIJDINBZCMFOECFUUFS
with the overall system, but can also sacrice some subwoofer
loudness.
Note: We recommend at least 3 inches of clearance around
cabinet with good air circulation. Never cover the subwoofer or
place it where the built-in amplier could be covered.
Audioengine S8 Features
t4VQFSDPNQBDUTJ[F
twDVTUPNEPXOöSJOHXPPGFS
t%VBM3$"BOENJOJKBDLBVEJPJOQVUT
t"VUPTMFFQQPXFSTBWJOHNPEF
t8JSFMFTTSFBEZ
t4PMJEIBOEöOJTIFEDBCJOFUT
t.BHOFUJDBMMZTIJFMEFE
t$BCMFTJODMVEFE
Wireless Ready!
If you decide to place your S8 away from your powered speak-
ers or receiver, check out the Audioengine W3 wireless adapters
TIBNFMFTTQSPEVDUQMVHPS"QQMFT"JSQPSU&YQSFTTGPSIJHI
quality wireless options. The S8 has a built-in AC outlet on the
rear panel that’s perfect for powering these wireless products.

S8 setup guide
67
Controls
Your S8 Powered Subwoofer oers simple yet versatile setting
options. After you’ve become familiar with what these settings
do, don’t hesitate to experiment with them to nd the sound
that works best with your system.
When you set up your subwoofer for the rst time, you will prob-
ably make adjustments a few times before you hear what you
like. Start with the volume at 50% and keep in mind that as with
subwoofer room placement, there are really no right or wrong
settings.
Following is an overview of the subwoofer controls and connec-
tions:
*OQVUT
5IF3$"BOENNNJOJKBDLJOQVUTBSFMJOFMFWFMBVEJPJOQVUT
VTFEGPSDPOOFDUJOHUIFPVUQVUPGZPVSBVEJPTPVSDFSFDFJWFS
57J1PEDPNQVUFSFUDJOUPZPVS4TVCXPPGFS#PUIJOQVUTBSF
active so no switching is required if you wish to use inputs from
two dierent audio sources plugged in at the same time.
/PUF*GZPVSSFDFJWFSIBTBTJOHMFNPOPTVCXPPGFSPVUQVUDPO-
OFDUBO3$"DBCMFGSPNUIJTPVUQVUUPUIF3*()53$"JOQVUPO
the S8 rear panel.
-'&*O
*GZPVSQSFBNQMJöFSPSSFDFJWFSIBTBO-'&i-PX'SFRVFODZ&G-
GFDUTwJOQVUPSTJOHMF46#PVUQVUDPOOFDUJUUPUIJTi-'&*OwJOQVU
connector on the subwoofer.
/PUF.PTUSFDFJWFSTIBWFBTVCXPPGFSQSFBNQNPOPPSTUFSFP
PVUQVUTP-'&XJMMNPTUMJLFMZSFNBJOVODPOOFDUFE
0VUQVU
The Output connectors provide a full-range line-level output to

S8 setup guide
89
speakers or another subwoofer. This Output is used whenever a
signal is connected to one of the two subwoofer inputs.
Note: The volume level of this Output connection is controlled
by the audio input source, not the volume control on the sub-
woofer.
1IBTF
The Phase control is used to blend the sound of the subwoofer
with the other speakers in your system. Phase is the degree to
which the subwoofer speaker and other speakers are moving in
and out at the same time. Once you have chosen a location for
your subwoofer, try turning the Phase control in small amounts
while you listen for the most bass from your favorite listening
position. Sometimes no dierence will be heard, which is OK.
There is no correct Phase setting and it is not uncommon for the
subwoofer to sound similar at every setting, depending on your
room and location of the subwoofer. If you don’t hear a dier-
ence go ahead and set the Phase knob to the 0 position.
$SPTTPWFS
The Crossover control is used to set the subwoofer high fre-
quency cuto point, which is the point at which the subwoofer
transitions to your other speakers. For example, if the Crossover
control is set to the 50Hz mark then the sub will play all frequen-
cies up to 50Hz. All frequencies from 50Hz and higher will then
be played by the other speakers. Fine-tune the Crossover setting
by ear for the smoothest blend with your main speakers.
The best setting of the Crossover control will depend on speaker
placement, room characteristics, and personal preference. As
with the Phase control, sometimes little or no dierence will be
heard, which is OK.
Note: For surround sound setup refer to the manual for your re-
ceiver or processor for correct Crossover settings for your system.
5IF$SPTTPWFSDPOUSPMJTOPUBDUJWFXIFOVTJOHUIF-'&JOQVU
jack.
7PMVNF
The Volume control is for matching the subwoofer speaker vol-
ume to the level of your speakers. Keep the volume low when
rst setting up your system and then adjust to your preferred
level using dierent music and/or video sources. The best advice
we can give on matching the volume is to adjust for the stron-
gest bass without being“boomy”.
Note: The subwoofer Volume controls the S8 subwoofer level
and does not
control the subwoofer output audio level or the input level vol-
VNF5IFPWFSBMMTZTUFNWPMVNFTVCXPPGFSTQFBLFSTTIPVME
CFDPOUSPMMFEEJSFDUMZGSPNUIFBVEJPTPVSDF57SFDFJWFSJ1PE
FUD
1PXFS0O4UBOECZJOEJDBUPS
5IJTJOEJDBUPS-&%XJMMCF(3&&/XIFOBOJOQVUTJHOBMJTQSFTFOU
NVTJDQMBZJOHBOE3&%XIFOOPTJHOBMJTQSFTFOUQPXFSTBWJOH
TUBOECZNPEF5IF4TVCXPPGFSXJMMBVUPNBUJDBMMZFOUFS
Standby mode after 15 minutes when no signal is detected.
Connections
Power
tVerify that the power switch on the rear panel is in the OFF posi-
tion before making any connections.
tVerify that the voltage selector switch is set to the correct oper-
ating voltage in your area.
tConnect the AC power cord to the subwoofer and the other
end into a wall outlet. Do not use the outlet on the back of your
Audioengine powered speakers or receiver.

S8 setup guide
10 11
Note: If using a receiver or surround sound processor always
refer to the instruction manual for specic setup procedures, op-
tions, and warnings.
Setup Diagrams
The diagrams that follow show the most common setup and
connection options to connect your S8 to other audio gear.
Option A
$POOFDUBTUFSFP3$"DBCMFGSPNZPVSSFDFJWFSTQSFBNQ46#
065165UPUIF4TVCXPPGFS*/165
t*GZPVSSFDFJWFSIBTBTJOHMFNPOP46#065DPOOFDUBO3$"
DBCMFGSPNUIJTPVUQVUUPUIF43$"SJHIU3JOQVU
t*GZPVSSFDFJWFSIBTBO-'&PVUQVUDPOOFDUBO3$"DBCMFGSPN
UIJTPVUQVUUPUIF4-'&*/
Note: Your receiver’s manual should indicate which subwoofer
connection is most appropriate.
0QUJPO#
$POOFDUBNJOJKBDLPS3$"DBCMFGSPNBOZBVEJPQSPEVDUJ1PE
DPNQVUFS$%QMBZFS57FUDUPPOFPGUIF4*/165DPOOFDUPST
Option C
$POOFDUBTUFSFP3$"DBCMFGSPNZPVS"VEJPFOHJOF-*/&065
JOUPUIF4TVCXPPGFS*/165

S8 setup guide
12 13
Option D
$POOFDUBTUFSFP3$"UPNJOJi:wBEBQUFSDBCMFGSPNZPVSSFDFJW-
FST46#065165JOUPUIF"VEJPFOHJOF88JSFMFTT4FOEFS5IFO
DPOOFDUBNJOJKBDLDBCMFGSPNUIF4*/165UPUIF"VEJPFOHJOF
88JSFMFTT3FDFJWFS
Final Adjustments
"GUFSIBWJOHDPOOFDUFEZPVSTVCXPPGFSJOZPVSQSFGFSSFE
conguration, set the subwoofer volume to about 50% and turn
on the power switch.
/PUF3FGFSUPUIFi$POUSPMTwTFDUJPOJOUIJT4FUVQ(VJEFGPSNPSF
in-depth descriptions of the following settings.
"EKVTUUIF7PMVNFMFWFMPGZPVS4TPUIBUUIFTVCXPPGFS
volume matches the overall volume of your speakers. As men-
tioned in the previous“Controls”section, adjust the volume for
the strongest bass without being“boomy”.
'JOFUVOFUIF$SPTTPWFSTFUUJOHCZFBSGPSUIFTNPPUIFTU
blend with your main speakers.
"EKVTUUIF1IBTFDPOUSPMGPSUIFNPTUCBTTGSPNZPVSGBWPSJUF
listening position. As mentioned previously it is not uncommon
for the subwoofer to sound similar at every setting, depending
on your room and location of the subwoofer. There are no right
or wrong settings but with these simple steps you should be up
and running within a few minutes. Steps 2, 3 and 4 may require
repeating in order to ne-tune to your taste.
Basic Troubleshooting
No sound from the subwoofer
If there is no sound from the subwoofer, please try the following:
-&%JOEJDBUPSEPFTOPUMJHIUVQ
t$IFDLUIBUUIF"$QPXFSDPSEJTQMVHHFEJOTFDVSFMZBUCPUI
ends and make sure that the power outlet the subwoofer is con-
nected to is working.
t$IFDLUIBUUIFQPXFSTXJUDIPOUIFSFBSDPOUSPMQBOFMJTPO
-&%JOEJDBUPSMJHIUTVQ3&%CVUEPFTOPUUVSO(3&&/
t3FDIFDLUIFDPOOFDUJPOTUPBOEGSPNUIFTVCXPPGFS7FSJGZUIBU
the input and outputs are not accidentally swapped.
t$IFDLUIBUUIFDBCMFTGSPNZPVSBVEJPTPVSDFUPZPVSTVCXPPG-
er are properly connected. Sometimes the 1/8” audio cables feel
as if they are inserted all the way, but are not.
t$IFDLUIBUUIFWPMVNFLOPCPOUIFSFBSQBOFMJTOPUTFUUPNJOJ-
mum volume.
t$IFDLUIBUUIFWPMVNFMFWFMPGZPVSBVEJPTPVSDFJOOPUTFUUP
minimum or powered o.
t*GDPOOFDUFEUPBSFDFJWFSPSQSPDFTTPSDIFDLTFUUJOHTJOUIF
bass management
menu.

S8 setup guide
14 15
-&%UVSOTHSFFOCVUOPTPVOE
t3FDIFDLUIFDPOOFDUJPOTUPBOEGSPNUIFTVCXPPGFS
Not enough bass from the subwoofer
If the output from the subwoofer is low, please try the following:
t.BLFTVSFUIBUUIF7PMVNFDPOUSPMJTUVSOFEVQ
t$IFDLUIBUUIFJOQVUTBOEPVUQVUTBSFDPOOFDUFEDPSSFDUMZ
t&YQFSJNFOUXJUIEJòFSFOUMPDBUJPOTGPSZPVSTVCXPPGFS
t*GZPVSSFDFJWFSIBTBTJOHMFTVCXPPGFSDPOOFDUPSUIBUJTOPU
MBCFMFE-'&NBLFTVSFJUDPOOFDUTUPUIFTVCXPPGFST3*()5
NPOPJOQVUDPOOFDUPS
t*GUIFCBTTJTTUJMMOPUFOPVHIBGUFSDIFDLJOHPUIFSUJQTVTFBO
3$"i:wDBCMFUPDPOOFDUZPVSQSFBNQPSSFDFJWFSTTJOHMFPVUQVU
UPUIFTVCXPPGFST3*()5BOE-&'5JOQVUT
t$POTVMUZPVSQSFBNQQSPDFTTPSPSSFDFJWFSTNBOVBMBOEPSPO
screen menus and go through all surround sound setup and bass
management options.
t*GQMBZJOHBNPWJFDIFDLUIFTPVSDFNBUFSJBMNFOVUPWFSJGZ
that the desired soundtrack option is selected.
Note: If your subwoofer is connected to a receiver or processor
and you’ve tried all these tips but are still having problems, re-
move the AS8 from the receiver and test using an iPod, computer
or other source to verify that the problem is with the subwoofer
and not the receiver setup.
Subwoofer goes into standby
If your subwoofer goes into standby while music is playing,
please try the following:
t5VSOUIFTPVSDFTJHOBMVQBOEUIFTVCXPPGFSWPMVNFEPXO
t*GVTJOHXJUIBSFDFJWFSUVSOUIF46#800'&3MFWFMVQJOUIF
41&",&34&561NFOV"GUFSZPVUVSOUIFTJHOBMVQUVSOEPXO
the volume knob on the subwoofer to compensate.
Thermal Overload
All Audioengine powered speakers and subwoofers are pro-
tected by an internal thermal sensor. If they run for extended pe-
riods beyond their designated power rating the thermal sensor
will engage and shut down the ampliers. If this occurs, turn o
the power switch, lower the volume level, and wait ve minutes
before restarting the system. This is a normal protection feature
and does not indicate a malfunction. A good tip in the unlikely
event that a thermal overload occurs is to lower the subwoofer
or speaker output volume and increase the volume of your input
source.
Hum
Adding a new component such as your subwoofer can bring out
hum or buzz that may not have existed before. Your rst as-
sumption may be that something is wrong with your subwoofer
or other component but this is usually caused by a“ground-loop”
in your system. Consider these tips for possible solutions:
t'JSTUUSZNPWJOHBMMZPVSFRVJQNFOUUPUIFTBNFFMFDUSJDBMDJSDVJU
or AC outlet.
t*GUIFIVNPSCV[[JTTUJMMQSFTFOUUVSOPòUIFQPXFSPOBMMZPVS
components in your system and remove all connections to and
from the subwoofer. Plug the subwoofer AC cable back in, turn
on the power switch and check for hum. If the hum is still audi-
ble then try plugging the subwoofer power cable into a dierent
outlet.
t*GUIFIVNHPFTBXBZXIFOUIFJOUFSDPOOFDUDBCMFTBSFEJTDPO-
nected, the noise is likely coming from another component in
your system. Add each component back one piece at a time and
the one that causes the system to hum is likely the source of your
noise.

S8 setup guide
16 17
Warranty
Period
"MM"VEJPFOHJOFQSPEVDUTIBWFBZFBS-JNJUFE8BSSBOUZPO
parts and labor from date of purchase. Your warranty is automat-
JDTPUIFSFJTOPOFFEUPSFHJTUFS5IJT-JNJUFE8BSSBOUZBQQMJFT
only to Audioengine products purchased in the Continental
6OJUFE4UBUFT'PS-JNJUFE8BSSBOUZDPWFSBHFFMTFXIFSFQMFBTF
contact your Audioengine dealer, reseller, or distributor.
What is covered
All defective parts or faulty workmanship.
What is not covered
5IF"VEJPFOHJOF-JNJUFE8BSSBOUZEPFTOPUDPWFSEBNBHF
caused by accident, misuse, abuse, neglect, excessive moisture,
lightning, power surges, other acts of nature, unauthorized
product modication or repairs, or failure to follow the instruc-
tions outlined in the Setup Guide.
What we will do
We will repair or replace any defective parts, at our option, within
a reasonable amount of time and free of charge any time dur-
ing the warranty period. After service, we will be responsible for
shipping the product back to you at our expense.
What we ask from you
You will be responsible for shipping or transportation charges
directly to Audioengine or to an authorized dealer. We recom-
mend that you keep the original shipping materials, as it is
important that you package the product so that it will not be
damaged during shipping. Audioengine cannot be responsible
for any damages incurred during shipping due to poor packing,
so please pack well and make sure to insure your shipment.
t"DPNNPOHSPVOEMPPQTPVSDFJTDBCMF57PSTBUFMMJUFDBCMFT*G
the hum or buzz persists after trying the previous tips, discon-
OFDUUIFDPBYJBMDBCMFGSPNZPVSDBCMFCPY57PS%73BOEJGUIF
hum goes away the cable is the cause. In this case you can get a
HSPVOEMPPQJTPMBUPSGSPN3BEJP4IBDLPSZPVSMPDBMFMFDUSPOJDT
store. These are inexpensive and easy to connect inline with your
video cable.
t4PNFUJNFTTPNFUIJOHBTTJNQMFBTBQPSUBCMFIFBUFSPSEFIV-
midier will add noise into your wall wiring that could be picked
up by your subwoofer or powered speakers. A dimmer switch
on a halogen oor lamp or a wireless internet router positioned
near the subwoofer, for example, could also be possible culprits.
t5IFCFTUTPMVUJPOTBSFUPVTFBO"$MJOFöMUFSQMVHUIFVOJU
into a dierent AC circuit, or in the case of a wireless router just
physically move it further away from the subwoofer or powered
speakers.

S8 setup guide
18 19
How to obtain Audioengine Warranty service
If you have any questions about your warranty coverage or you
think you may need service, email the Audioengine Authorized
JOUIF6OJUFE4UBUFTBU. We will do everything we
can to answer your questions and resolve any issues as quickly as
possible.
&YDMVTJWF3FNFEZ
5IJT-JNJUFE8BSSBOUZJTGVMMZUSBOTGFSBCMFQSPWJEFEUIBUUIFDVS-
rent owner furnishes the original proof of purchase and that fur-
nishes the original proof of purchase and that the serial number
POUIFQSPEVDUJTJOUBDU5)&."9*.6.-*"#*-*5:0'"6%*0&/-
(*/&4)"--/05&9$&&%5)&"$56"-163$)"4&13*$&1"*%#:
:06'035)&130%6$5*//0&7&/54)"--"6%*0&/(*/&#&
-*"#-&'0341&$*"-*/$*%&/5"-$0/4&26&/5*"-03*/%*-
3&$5%"."(&4
1SPEVDU3FUVSOTBOE3FGVOET
Your satisfaction is guaranteed! Should you have a problem or
are not satised with any Audioengine product, send us an email
at:
States at: .
General Specications
Type: Powered subwoofer
1PXFS0VUQVU 8QFBLQPXFSUPUBM83.4"&4
"NQMJöFS5ZQF $MBTT"#NPOPMJUIJD
*OQVUT wNNNJOJKBDL3$"-33$"-'&
0VUQVUT 3$"-3GVMMSBOHF
Voltages: 110-240V, 50/60Hz
%SJWFS wDNMPOHUISPXXPPGFSEPXOöSJOH
design
Port: Single, front
4JHOBMUPOPJTF E#UZQJDBM"XFJHIUFE
THD: <0.05% at all power settings
'SFRVFODZ3BOHF )[)[E#
4FOTJUJWJUZ EC41-X!N
Input impedance: 10K ohms unbalanced
Crossover freq: 50Hz - 130Hz
Phase: 0 - 180°
Standby power: 8W
Protection: Output current limiting, thermal over-
temperature, poweron/o transient
protection
%JNFOTJPOT w)Yw8Yw%
8FJHIU MCTLH
4IJQQJOHXFJHIU MCTLH
4IJQQJOHEJNT w)Yw-Yw8
.BUFSJBMTBOE$POTUSVDUJPO
wUIJDL.%'DBCJOFUT
8”custom woofer with advanced voice coil
Toroidal power transformer

S8 setup guide
20 21
About Audioengine
Audioengine designs and builds innovative audio products with
all your music in mind. Great sound, simple but elegant designs,
high-quality materials, and truly useful features are what Audio-
engine is all about. We sincerely hope you get as much enjoy-
ment from our products as we’ve had creating them! For infor-
mation about our other products go to:
www.audioengineusa.com
Support
If you have any questions or feel you may need service contact
the reseller where you purchased you subwoofer or feel free to
email us directly at:
PSDBMMUPMMGSFFJOUIF6OJUFE4UBUFT

ª"VEJPFOHJOF-UE"MM3JHIUT3FTFSWFE
Copyright Notice
"VEJPFOHJOFBOE"VEJPFOHJOF4BSFUSBEFNBSLTPG"VEJPFOHJOF-UE
"VEJPFOHJOF-UE
support@audioengineusa.com
www.audioengineusa.com


Stream
high
-
quality
audio
from
your
computer
to
headphone
s
or
any
music
system.
Volume
C
ontr
ol
Pow
er
Headphon
es
T
26mm
1
90mm
----
---i
01 Front
Features
• 24/96digital-to-analog converter
• Mac
or
PC
plug-n-play,
no
drivers
to
Install
• High-performanceheadphone
amp
•
USB
and optical S/
PDIF
inputs
• USB-powered
• Stream
bit
-perfect
24
/96
HD
audio
with
low
jitter
• Based
on
hi
gh
-performance AK4396
DAC
What's in
the
box
(1)
D1
DAC
(1)
USB
cable,
2ft
(0.6m)
(1) Cloth
product
bag
(1) Se
tup
Guide
(1) Product line brochure
Audioengine
01
will
make
all
your
co
mpu
ter m
usic
s
oun
d bett
er!
RCA
Outputs
USB
S/
PDIF
Input/
Input
Po
wer
0~
0
1------
-90mm
--
-
----i
Technical Specifications
El
ec
tri
ca
l
F
ull
Sca
le Ou
tput
: 2.0V
RMS
01 Back
Frequency Response:
10
Hz-25 kHz.+
/-
0.5dB
S/N Ratio:
(DC
to
20 kHz)
>
110dB
T
HD
+N (1kHz
FS
96kS/s): <0.0025%
Int
e
rf
ace
Input
Data Rate:
up
to
192KS/s
In
put
Bit
Dept
h:
up
to
24 bits
U
SB
: Type
1.1
or above
Power Requirements: 130mA
For additional specificationsa
nd
product
Information go
to
: aud
io
englneusa
.c
om
T
26mm
1
Dl
case
depth: 9Smm

Audioengine
02
streams
wireless
24-bit
HD
audio
from
your
computer
to
any
music
system
,
independent
of
your
wi-fi
network
.
USB
Power
Pair
Output
S/PDIF
I
nput/
DC
Power
Volume
Input
Power (optional)
T
26mm
1
l-----------120mm---------~
02
Sender
Features
• Wireless 24/96 digital-to-analog converter
• USB-to-S/PDIFconverter
• MadPCplug-n-play,
no
drivers or
network
setup
• Precision receiver re-clocking for
low
jitter
•
USB
and optical inputs
• Optical and analog outputs
•
Based
on
Burr-Brown PCM1792
DAC
What
's in
the
box
D2 Sender
(1)
D2
Sender
(1) Powersupply
(1) Power cord, 1.5m
(-5ft)
(1)
USB
cable,
2ft
(0.6m)
{1} Cloth produ
ct
bag
{1) Setup Guide
(1) Product line brochure
D2
Re
ceiver
(1)
D2
Receiver
(1) Powersupply
(1} Power cord, 1.5m
(-5ft}
{1)
RCA
audio cable, 2m (-6.5ft}
(1) Cloth produ
ct
bag
I;I
B
~~g
,_,.
A2
,.
IQ2
WI
Includes
24
-
bit
USB
and
optical
inputs
,a
high-perfo
r
mance
DAC
,
plus
the
isolat
i
on
be
nefit
s
of
w
ire
le
ss.
Power
Pair
RCA
Outputs
S/PDIF
DC
Output Power
T
26mm
1
l----------120mm
---------
-1
TechnicalSpecifications
El
ect
rical
Full
Sc
aleO
utput
:
2.0V
RMS
02
Receiver
FrequencyR
es
ponse: 10Hz-30kHz,+/-0.5dB
S/NRatio:
(DC
to
20kHz) >115
dB
THD+N
(1
kHzFS
96
kS/s}: <0.001
5%
Po
wer
Requirements
Sender: 270mA
Rec
eiv
er
: 300mA
Fo
r additional specificationsand
pr
od
uct
info
r
mat
ion
go
to: audioenglneusa.com
I
nte
rf
ace
02
case
depth: 165mm
Antenna height: 70mm
I
nput
Da
ta
Rate:
up
to
192KS/s
Inpu
t
Bi
t De
pth
:
up
to
24bits
USB: Type
1.1
or
above
Wir
el
ess
Range (typical):
>100ft

~------1"------~
Power
Remote
Left
Front
indicator
rece
iver (Po
wered
)
Features
• Built-in
power
amplifiers
•
RCA
and
mini
-
jack
audio inputs
•
USB
power charge
port
• Remote control
• Front panel
volume
control
• Variable
preamp
audio
output
• Gold-plated connectors
Volume
control
• Full-size S-way speaker
binding
posts
• Custom Kevlar woofers
and
silk tweeters
• Hand-built
MDF
wood
cabinets
• Magnetically-shielded
• Cables
included
Works with
•Any
computer
(Mac
or
PC
)
• iPod, iPhone,
and
iPad (all IDevices)
•Audioengine wireless
audio
adapters
•Audioengine DACs
•Apple
Airport
Express + AirPlay
·Any
product
with
mini-
jack
or
RCA
audio
outputs
Left
Back
What's
in
the
Box
Analog
Aud
ioInput 1
USB
Pow
er
Analog Audio Input2
Var
i
ab
le
Output
Out to
ri
ght
speake
r
PowerOn/O
ff
Voltage
Se
lect
AC
Pow
er Input
(1)
AS+ powered (left) speaker
(1)
AS+ passive (right) speaker
(1)
Remotecontrol
(1)
Speaker
wire
(16AWG), 3.7Sm (- 12.3ft)
(1) Detachable
AC
power
cord
(1)
3.5mm mini-jack
audio
cable, 2m (- 6.5ft)
(1)
RCA
to
RCA
audio
cable, 2 meters
(-
6.Sft)
(2)
Cloth speaker bag
(1) Clothcable
bag
(1) SetupGuide
(1) Product line brochure
~~~~M~Q[!J
Wl
•
Right
Front
(Passive)
Right
Back
Technical Specifications
Power
Output:
Amplifier
Type:
Drivers:
Inputs:
Outputs:
Voltages:
Signal
-to-
no
ise:
THO:
C
ro
sstalk:
Freq. response:
1SOW
peak
power
total
(SOW
RMS,
75W peak
per
channel),
AES
Dual
Class
AS
monolithic
5"
Kevlar woofers,
20mm
silk
dome
tweeters
3.5mm stereo
mini
-
jack
,
RCA
L/R
RCA
L/R
audio
(full-range, adjustable)
USB
Type A (
power
/charge)
115/240V, 50/60Hzmanually
-s
wit
chable
>gSdB (typical A-weighted)
<0.05%
at
all
power
settings
<SOdb
50Hz-22kHz ±l.SdB
1--Jl'"---1
I
.,.
l
1
7.75"
1
0.75"
1/4
'·
20
High-density
threaded insert Isolation pad
Bottom
Finish Options
-Satin Black
D Hi-Gloss
White
[j]
Solid Bamboo

Experience
the
same
signature
sound
of
the
Audioengine
5+
wrapped
in
rock
solid,
hand
finished
bamboo
.
Features
• Built-in
power
amplifiers
•
RCA
and mini-jack
audio
inputs
•
USB
powercharge
port
• Remotecontrol
• Front panel volumecontrol
• Variable preamp audio
output
• Gold-plated connectors
• Full-size S-wayspeaker
bi
n
ding
posts
• Custom Kevlar woofers
and
silktweeters
• Hand-built solid
bamboo
cabinets
• Magnetically-shielded
• Cables included
Works with
•Any
computer
(Mac
or
PC)
•iPod, iPhone, and iPad (all !Devices)
•Audioengine wireless
audio
adapters
•Audioengine
DACs
•Apple
Airport
Express+AirPlay
·Any
product
with
mini
-
jack
or
RCA
audio
outputs
(1)
?
What's
in
the
Box
(1)
AS+ powered (left) speaker
(1)
AS+ passive (right) speaker
(1) Remote control
(1) Speaker wire (16AWG), 3.75m
(-1
2.3ft)
(1) Detachable
AC
power
cord
(1) 3.5mm
mini
-
jack
audio cable, 2m
(-6.5ft)
(1)
RCA
to
RCA
audio
cable, 2 meters
(-6.5ft)
(2)
Cloth speakerbag
(1)
Cloth cable bag
(1)
Setup Guide
(1)
Product linebrochure
AS+N Eco-Friendly Features Ecot
Smart
All
of
the
simple
but
useful features and same
si
gn
ature sound
of
the
award-w
in
ning
AS+ wrapped in rock solid and beautifully
hand finished bamboo.
Bamboo
is
an excellent alternative
to
hardwoodsand
th
e darker
bamboo
used
for
the AudioengineAS+N
ca
binets
is
n
ot
a stain,
b
ut
achieved through a specialized heati
ng
process. Asthe
woo
d
is
pressure heated,
the
sugar
compo
unds inside the bamb
oo
are
"carbonized"which
in
turn
darkens the
bamboo
to
a rich caramel
color.
Awesome soun
d,
great looks, eco-friendly, and panda-s
af
e!
Solid
bamboo
cabinets
The
Audioengine
S+N cabinets are hand
built
from renewable
and
sustainablesolid
bamboo
and finished
with
water-based satin polyurethane.
Othergreen facts
about
Audioengine products
• All Audioengine products are 100% lead-free and
meet
the
EU's
RoHS
initiative
• Speakercabinet materialsuse environmentally-friendly bindersand resins
• Formaldehyde-free adhesives are used
in
our
cabinet
assembly
• All Audioengine products
meet
ENERGY
STAR
requirements in standby modes
•
limited
use
of
plasti
cs
in
our
products
• Easy-to-recycle packaging
1--
l
V.----i
1
r
j

"I
have
never
been
more
impres
s
ed
with
or
more
stunned
by
a
component
I'
ve
reviewed
for
Stereophile
than
I
wa
s
with
th
e
Audioeng
i
ne
2
."
-
Stereophile
Featur
es
CompatibleWith
• 2 audio inputs
(RCA
and mini-jack) • Audioengine wireless adaptersand
DACs
• Poweramps
build
into
left
speaker • iPod, iPhone
and
all
other
music players
• Kevlar woofers
for
super
low
end
•
Internet
radio and
network
music systems
• Silk tweeters
for
smooth highs • Desktop computers, laptops, notebooks
• High-qualityspeaker connectors •
TVs
• Auto-sleep
power
saving
mode
•
CD
and
DVD players
• Hand-builtcabinets
with
multi-coat finish • Any
product
with
Y
a"
mini
-
jack
or
RCA
outputs
• Video-shielded
• Cabl
es
included
Materialsand Cons
truction
•
18mm
thick
MDF
wood
cabinet
• 2.75"Kevlar woofers
with
advanced voice coils
•
20mm
silk
dome
tweeters
with
neodymium
magnets
e
•
•
0
~
~
4"
----
I
G
~
PUTS
YOLU
Ml
• :o
• 0
••
<!)
~0
o-
~
® ' -
.
L-=..
6"
~
~
C€C
~-·~~
·
~~audioengine2
•
www~\MJ-ot
'91 II:'\IW.COM
B
ac
k Le
ft
(Ac
ti
ve/
P
owe
red)
Technical Specifications
Volume
Control/
Power
Analog
Audio
Inputs
Output
to
Passive
Speaker
Power
Input
Power
output:
1
SW
RMS
I 30W peak
per
channel (
AES)
Inputs:
Dual%"
(3.Smm) mini-jack and
RCA
UR
Main
Voltages:
11
0-240VS0/60Hz auto-switching
Weight:
1.8
Kg/
41bs (left), 1.4Kg/
31bs
(
right
)
Amplifier
Type: Dual
Class
AB
monolithic
Signal-to-noise:
>95db
(typical A-weighted)
THD: <0.05%
at
all
powe
r settings
Crosstalk:
<SOd
b
Freq.Response: 65Hz-22kHz
±2.0db
Input
impedance: 1
OK
ohms
unbalanced
Included
Acces
sories
• Powersupply
with
detachableACcord
•
Ya"
mini-jack
audio
cable, 2 meters (
-6.5
ft)
• %"mini-jack
audio
cable, 20em
(-8")
• Speaker
wire
(16AWG),
2 meters
(-
6.Sft)
• Drawstring power supply bag
• Drawstring cable bag
• 2 drawstring speaker bags
• Setup Guide
0
Front
Finish Options
-Satin Black
D Hi-Gloss White

"
There
'sa
lot
to
like
about
the
P4
s.T
he
se
mighty
mites
excel
at
reproducing
voices
and
instruments
in
s
pace
."
-
Audio
Video
Revolut
i
on
Features
• 2-way passive,
front
-
ported
design
•
Hand-built
and custom-finished cabinets
• s-
way
gold
-plated
binding
posts
• Silk
dome
tweeters
and
Kevlarwoofers
• Excellent
performance
for
music and movies
• Recommended speakers: Audioengine
P4
MaterialsandCons
tru
ct
ion
• %"thick MDF
cabinet
with
W'
threaded
inserts for
mounting
•
4"
Kevlarwoofers
with
advanced voice coils
•
20mm
silk
dome
tweeters
with
neodymium
magnets
• Magnetically-shielded
CompatibleWith
• N22 DesktopStereo
Amplifier
• Digital
hybrid
amplifiers (Ciass-D, Class-T)
• Stereo receivers
and
integrated
amps
• Tube amplifiers
• Perfectspeakers
for
home
theater!
Package Contents
• 2 - AP4 Passive Speakers
• 2 - Drawstring Speaker Bags
• 1 - Setup
Guide
t-
---
5.5"
------1
Ca
b
ine
t
de
pth
:6.5"
'
~
+ @
@
9"
@
Back
Technical Specifications
Type: 2-
way
passive,fr
on
t-
por
t
ed
d
es
ign
Sensitivity
:
88dB
(2.
83v
@1m)
Frequency
Response: 58Hz-22kHz
Nominal
Impedance
: 4
Ohm
s
Cross
over
Frequency
: 2.8 kHz
Recommended
Amp
Power
: 1
0-
125W
per
channel
Tweeter
: 3
A"
(
20mm
) s
ilk
dom
e
Woofer
: 4"
(1
01
mm
) Kevlarc
one
Enclosure: %" MDF
Input
connectors
: Gold-plated, S-way b
inding
po
sts
Weight
each: 2.75 kg (61b
s)
Shipping
weight:
6.5 kg (141b
s)
Dimensions
each (
HxW
xD): 228x140x16S
mm
(9x
SY2
x6
Y2
")
Shipping
box
di
ms
(
HxW
xD): 330x460x228
mm
(13x18x9")
Front
Finish O
ption
s
-Satin Black
D Hi-Gloss
White
D Solid Bamboo
Table of contents
Other AudioEngine Subwoofer manuals