2. TOA
  3. PE-304BU
PE-304BU

TOA PE-304BU, PE-304WU, PE-604BU, PE-604WU User manual

  • Hello! I am an AI chatbot trained to assist you with the TOA PE-304BU User manual. I’ve already reviewed the document and can help you find the information you need or explain it in simple terms. Just ask your questions, and providing more details will help me assist you more effectively!
1. SAFETY PRECAUTIONS
• Beforeinstallationoruse,besuretocarefullyreadalltheinstructionsinthissectionforcorrectandsafeoperation.
• Be suretofollow alltheprecautionary instructions inthissection, which contain important warnings and/orcautions
regardingsafety.
• Afterreading,keepthismanualhandyforfuturereference.
• Installtheunitonlyinalocationthatcanstructurallysupporttheweightoftheunitandthemountingbracket.
Doingotherwisemayresultintheunitfallingdownandcausingpersonalinjuryand/orpropertydamage.
• Neveruseothermethodsthanspeciedtomountthebracket.
Extremeforceisappliedtotheunitandtheunitcouldfalloff,possiblyresultinginpersonalinjuries.
• Attachthesafetywiretotheunit.Ifnotattached,theunitcouldfalloff,resultinginpersonalinjury.
• Toavoidelectricshocks,besuretoswitchofftheamplier’spowerwhenconnectingspeakers.
• Donotoperatetheunitforanextendedperiodoftimewiththesounddistorting.Thisisanindicationofamalfunction,whichin
turncancauseheattogenerateandresultinare.
• Donothangdownfromtheunitasthismaycauseittofalldownordrop,resultinginpersonalinjuryand/orpropertydamage.
• Avoidtouchingtheunit’ssharpmetaledge,andthecutendsofthehangingandsafetywirestopreventinjury.
• Firmlyholdthespeakerbodywhenusingthereleasekey.
Failuretodosomaycausethespeakertofall,resultinginpossiblypersonalinjury.
2. GENERAL DESCRIPTION
ThePE-304BU,PE-304WU,PE-604BU,andPE-604WUarependantspeakersdesignedfortheinstallationssuspendedfromaceiling.
Adirectly-attached5m(16.4ft)hangingwireallowsthespeakertobesuspendedfromhighceilings.
These speakers can be driven on both high-impedance (100 V, 70 V and 25 V) and low-impedance (8
Ω) lines. The input power
(impedance)canbeeasilychangedattherearsideofthespeaker.
ThesespeakersarecertiedtoUL1480UUMWandULC-S541standards.Usingthesupplied
®
hangerswillfacilitatethe
speakermountingheightadjustment.
®
isaregisteredtrademarkofGrippleLimited,England.
INSTRUCTIONS MANUAL
PENDANT SPEAKERS PE-304BU, PE-304WU
PE-604BU, PE-604WU
Indicates apotentially hazardous situation which, if mishandled, could result in
deathorseriouspersonalinjury.
WARNING
Indicates apotentially hazardous situation which, if mishandled, could result in
moderateorminorpersonalinjury,and/orpropertydamage.
CAUTION
4. INSTALLATION AND CONNECTION
Note
Localcodesmayrequireotherinstallationmethods.Checkwith
authority having jurisdiction to determine acceptability of the
mountingmethodsshownhere.
Step 1. ConrmthatGRIPPLE
®
No.1(smallone)isinstalledon
asafetywire(thinone)andGRIPLLE
®
No.2(bigone)on
ahangingwire(thickone).
Step 2. Passthehangingwireovertheceilinganchorpointsuch
asbeamorpurlin,thenpassitthroughtheotherholein
theGRIPPLE
®
No.2.
Step 3. Adjust the length of the hanging wire for the optimum
speakermountingheight.
Step 4. Installthesafetywirefollowingthesameprocedureas
inSteps2and3.Besuretopassthesafetywireovera
differentceilinganchorpointfromtheonethehanging
wirewaspassedoverinStep2.
GRIPPLE
®
No. 1 or No. 2
(accessory, preinstalled)
Safety wire or hanging wire
(accessory, preinstalled)
GRIPPLE
®
No. 2
Followtheinstructionsbelow.
Doing otherwise may cause the speaker fall, resulting in
personalinjury.
• Neverhangthespeakerwiththesafetywire.
• The surplus length of the safety wire must be within
30 cm (11.81") from the state that the safety wire is
tight.
• Install the hanging wire rst, then the safety wire.
(Neverreversethisorder.)
CAUTION
3. INPUT POWER (IMPEDANCE) CHANGE
Turntherotaryswitch(ontherearsideofthespeaker)tosetitto
thedesiredinputimpedanceusingaslottedscrewdriver.
Note: Settherotaryswitchwithoutremovingthehangingbracket.
• Switch off the amplier’s power when changing the
inputpower.
• Neversettherotaryswitchtothe"170Ω"(PE-304BU,
PE-304WU)or"83Ω"(PE-604BU,PE-604WU)position
whenoperatingthespeakeron100Vline.
 Failuretofollowthisinstructioncouldresultindamage
tothespeakeroramplier.
• Never set this switch to the "8 Ω" position when
connectingtotheamplier’shigh-impedancespeaker
line(25V,70Vor100V),asdoingsomaydamagethe
speakeroramplier.
 Besuretosetthisswitchtothe“8Ω”positionwhen
connectingtotheamplier’slow-impedanceline.
CAUTION
Speaker
The label showing Impedance vs. Input power table is affixed
to the hanging bracket.
"100 V," "70 V," and "25 V" indications in the leftmost column
are "100 V line," "70 V line," "25 V line," respectively.
[PE-604BU, PE-604WU]
[PE-304BU, PE-304WU]
[PE-304BU, PE-304WU]
• Rotary switch
[PE-604BU, PE-604WU]
The switch is factory-preset
to 330 Ω.
The switch is factory-preset
to 170 Ω.
[Rear view]
Hanging bracket
Label
Rotary switch
[How to move the wire in the reverse direction]
Move the hanging or safety wire in the reverse direction while
inserting the release key fully into the smaller hole in the
GRIPPLE
®
No.1orNo.2.
Avoidtouchingtheunit’ssharpmetaledge,andthecut
endsofhangingandsafetywirestopreventinjury.
CAUTION
Firmly hold the speaker body when using the release
key.
Failuretodosomaycausethespeakertofall,resulting
inpossiblypersonalinjury.
CAUTION
GRIPPLE
®
No. 1 or No. 2
Release key
(accessory)
Safety wire
Speaker cable
(accessory,
prewired)
GRIPPLE
®
No. 1
GRIPPLE
®
No. 2
Hanging wire
3
4
Step 5. Connectthelead-inandlead-outcablestothespeaker
cableasshownbelowusingaproperconnectiontool.
ToconformwithUL1480UUMW/ULC-S541,requirementsfor
realarmsignalingspeaker,eldwiresmustbeconnectedas
shownabove.
And, installation must comply with all National and Local
BuildingCodes,alsoNFPAguidelinesorCAN/ULC-S524.
CAUTION
Neverhangthespeakerwiththespeakercable.
Failuretodosomaycausethespeakertofall,resulting
inpossiblypersonalinjury.
CAUTION
Speaker cable
To the next speaker
From the amplifier
Green (–)
White (–)
Red (+)
Black (+)
Note
Follow the cable color coding when connecting the
cables.
Notes
• Pushthereleasekeywithaforce
of10Norless.
• The release key is located as
shownbelow.
Cardboard sheet
Carton box
Speaker
Release key
(accessory)
5. SPECIFICATIONS
ModelNo. PE-304BU PE-304WU PE-604BU PE-604WU
Enclosure Bass-reextype
RatedInput 30W(100Vline,70Vline,8Ω),3.7W(25Vline) 60W(100Vline,70Vline,8Ω),7.5W(25Vline)
Rated
Impedance
100Vline 330Ω(30W),1kΩ(10W),3.3kΩ(3W),
10kΩ(1.3W)
170Ω(60W),330Ω(30W),670Ω(15W),3.3kΩ(3W)
70Vline 170Ω(30W),330Ω(15W),1kΩ(5W),3.3kΩ(1.5W),
10kΩ(0.6W)
83Ω(60W),170Ω(30W),330Ω(15W),
670Ω(7.5W),3.3kΩ(1.5W)
25Vline 170Ω(3.7W),330Ω(1.9W),1kΩ(0.6W),
3.3kΩ(0.2W),10kΩ(0.1W)
83Ω(7.5W),170Ω(3.7W),330Ω(1.9W),
670Ω(0.9W),3.3kΩ(0.2W)
Low 8Ω
Sensitivity 90dB(1W,1m)(330Hz–3.3kHz,pinknoise)
FrequencyResponse 95Hz–20kHz(–10dB) 110Hz–20kHz(–10dB)
OperatingTemperature
–10°Cto+50℃(14℉to122℉)
SpeakerComponent 12cm(5")cone-type+balanceddome-tweeter(coaxial)
ULCode UL1480UUMW,ULC-S541
SpeakerCable 4-coreFPLlistedcable4.6m(15.09ft)
Finish Enclosure:
ABSresin,black
Grille:
Surface-treatedsteel
platemesh,black,paint
Enclosure:
ABSresin,white
(RAL9010equivalent)
Grille:
Surface-treatedsteel
platemesh,white
(RAL9010equivalent),
paint
Enclosure:
ABSresin,black
Grille:
Surface-treatedsteel
platemesh,black,paint
Enclosure:
ABSresin,white
(RAL9010equivalent)
Grille:
Surface-treatedsteel
platemesh,white
(RAL9010equivalent),
paint
Dimensions ø186x275(h)mm(ø7.32"x10.83")(unitonly)
Weight 2kg(4.41lb)(unitonly) 2.9kg(6.39lb)(unitonly)
[Sound pressure level at 10 ft]
ModelNo. PE-304BU,PE-304WU PE-604BU,PE-604WU
Impedance 170Ω 330Ω 1kΩ 3.3kΩ 10kΩ 83Ω 170Ω 330Ω 670Ω 3.3kΩ
100Vrms Wattagetap(W)
–
30 10 3 1.3
–
60 30 15 3
SPLperULReverberantRoom(dBA)
–
92 88.7 83.1 78.6
–
93.1 91.1 89 82.3
SPLperULCAnechoicRoom(dBA)
–
96.4 90.2 85.4 81.9
–
95.1 93.5 90.9 83.8
70Vrms Wattagetap(W) 30 15 5 1.5 0.6 60 30 15 7. 5 1.5
SPLperULReverberantRoom(dBA) 91.6 90.1 85.6 80.8 75.3 93.2 90.6 89.2 85.7 80
SPLperULCAnechoicRoom(dBA) 84.7 92.2 87.6 82.8 79.1 95 93.2 90.9 88.1 80.9
25Vrms Wattagetap(W) 3.7 1.9 0.6 0.2 0.1 7.5 3.7 1.9 0.9 0.2
SPLperULReverberantRoom(dBA) 83.4 80.7 76.3 71.8 6 6.1 84.7 83 80.5 7 7.1 71.1
SPLperULCAnechoicRoom(dBA) 86.5 83.8 78.9 74.1 70.4 87. 2 8 5.1 82.4 79.4 72.1
8Ω SPLperULReverberantRoom(dBA) 91.7 94
SPLperULCAnechoicRoom(dBA) 95.5 95.8
[Directional Characteristics]
Angle dBA
0°(onaxis) 0(reference)
±29° –3
±45° –6
±90° –13
Note: Thedesignandspecicationsaresubjecttochangewithoutnoticeforimprovement.
• Accessories
URL:http://www.toa.jp/
533-06-267-00
Traceability Information for Europe
Manufacturer:
TOACorporation
7-2-1,Minatojima-Nakamachi,Chuo-ku,Kobe,Hyogo,Japan
Authorizedrepresentative:
TOAElectronicsEuropeGmbH
Suederstrasse282,20537Hamburg,Germany
GRIPPLE
®
No.1*(preinstalledonthesafetywire)...............1
GRIPPLE
®
No.2*(preinstalledonthehangingwire)............1
Releasekey(forGRIPPLE
®
)................................................1
Safetywire(5mor16.4ft,ø1.5mmor0.06")......................1
Hangingwire(5mor16.4ft,ø2mmor0.08")......................1
Speakercable(4-coreFPLlistedcable4.6mor15.09ft)....1
*GRIPPLE
®
No.1andNo.2arehangersforsuspendingthespeaker.
/