EAW JF60z User manual

EasternAcoustic Works One Main Street Whitinsville, MA01588 tel [phone] fax [phone] www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. Part Number: RD0287 (A) JF60z June 2005
JF60z Specifications group · J
DESCRIPTION
•Compactloudspeakerwithno compromisein soundquality
•Forportableuseor permanentinstallation
•100°conicalbeamwidth
•Passivecrossoverfor singleamplifier operation
The JF60z is an ultra compact loudspeaker, engineered for
exceptional, near-field performance. It provides surprisingly high
output and exceptional fidelity for foreground and background music
applications. It's speech projection capabilities also make it very
effective as a fill or delay element in larger audio systems. Unlike
many compact loudspeakers, the JF60z produces the high impact,
high definition sound projection expected in professional PA
applications. Its wide angle projection makes audience coverage
easy in a variety of situations. While the JF60z is well suited as is for
many applications, the addition of a subwoofer can expand its
capabilitiesformoredemanding applications.
Foam-backed grilles hide the drivers from view for pleasing
aesthetics.Top,bottomandsidemountingpointsallowenclosuresto
bemountedinvirtuallyanyconfigurationusingeyeboltsoraccessory
brackets. Additional mounting points accept an OmniMount® 30.0
Seriesor similar bracketand a third-party,external,standadapterfor
pole mounting, such as the K&M™ 195/8 or Ultimate Support™
BMB-200K.Standardcolorsareblackandwhite.Othercolorscanbe
specifiedasa specialorderitems.
The diverse applications for the JF60z include: band PA, multimedia
systems, retail spaces, presentation suites, shopping malls, smaller
houses of worship, theatres, auditoriums, lecture halls, and theme
parks.Fill/delayapplicationsinclude arenas,stadiums,concerthalls,
theatres,andhouses ofworship.
Sixyear warranty.
2-WAY FULL-RANGE
See NOTES TABULAR DATAfor details
CONFIGURATION
Subsystem Transducer Loading
LF 1x 6.5in cone Sealed
HF 1x 1.3in dome WaveguidePlate™
Operating Mode AmplifierChannels ExternalSignalProcessing
Single-amp LF/HF HPF
PERFORMANCE 1
Operating Range 83Hz to20 kHz
Nominal Beamwidth (rotatable)
Horz 100°
Vert 100°
Axial Sensitivity (wholespaceSPL)
LF/HF 88dB 83Hz to20 kHz
Input Impedance (ohms)
Nominal Minimum
LF/HF 8 7.4@ 220 Hz
Input Taps (MTversion)
70 V 100 V
LF/HF 64W /32 W /16 W 64W /32 W
High Pass Filter
HighPass =>70 Hz,12 dB/octaveButterworth
Accelerated Life Test 2
LF/HF 40V 200 W@ 8 ohm
CalculatedAxial Output Limit (whole spaceSPL)
Average Peak
LF/HF 111dB 117dB
ORDERING DATA
Description Part Number
JF60z2-WayFull-Range Loudspeaker Black 0012618
JF60z2-WayFull-Range Loudspeaker White 0013768
JF60zMT Multi-tap 70/100 V Transformer Black 0013770
JF60z-16 16 ohm Black 0013794
JF60zPL-WP Weather Protected Black 0014359
OptionalAccessories
Eyebolt/Forged Shoulder (1/4-20 x 1 in) 104009
U-Bracket Black 0012360
U-Bracket White 0012362
Yoke Bracket Black 0012388
Yoke Bracket White 0012393
1Toachievespecified performance, the listed external signal processingwith EAW-providedsettings isrequired.
2Forrecommendations toselect poweramplifier size refer to : “HOW MUCHAMPLIFIERPOWER DO I NEED?” on theEAWwebsite.

EasternAcoustic Works One Main Street Whitinsville, MA01588 tel [phone] fax [phone] www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. Part Number: RD0287 (A) JF60z June 2005
JF60z Specifications group · J
ENCLOSURE
Material Baltic birch plywood (Celtec® for JF60zPL-WP)
Finish Wear resistant textured black paint
Grille Powder-coated perforated steel with foam backing
EASTERN ACOUSTIC W ORKS
PRODUCTION
20°
[108.0]
4.25 NOT TO SCALE
R 11.58
[R 294.2]
[119.2]
TOP
(4.69) TSC
BACK
FRONT
BOTTOM
A
A
7.00
L
[177.8]
VIEW A-A
DIMENSIONS APPLY
TO BOTH SIDES
C
[53.8]
2.12
[190.5]
7.50
INPUT
[199.0]
[246.8]
9.72
NOTES:
1. SYMBOL INDICATES MOUNTING POINT, 5/16-18 T-NUT
FOR OMNI MOUNT 30.0 SERIES.
2. SYMBOL INDICATES MOUNTING POINT, 5/16-18 T-NUT
FOR ULTIMATE BRAND STAND.
3. SYMBOL INDICATES MOUNTING POINT, 1/4-20
THREADED HOLE.
4. SYMBOL INDICATES CENTER OF BALANCE.
5. WEIGHT APPROX. 17.20 lb [7.7 kg ]
6. SHIPPING WEIGHT APPROX. 22.00 lb [9.9 kg ].
[371.5]
7.83
[2X115.8]
2X 4.56
[133.4]
5.25
[59.9]
[108.0]
4.25
JF60z
C
L
C
2.36
L
14.63
GRILLE PARTIALLY SHOWN
L
C
2.00
[50.8]
1.12
[28.5]
7.00
[177.8]
6.41
[162.7]
NOTE: Thisdrawinghas beenreduced.Do notscale.
ForWPversion, add0.25 in/6.4 mm to theoutsidedimensions= 0.125in/ 3.2 mmall around.

EasternAcoustic Works One Main Street Whitinsville, MA01588 tel [phone] fax [phone] www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. Part Number: RD0287 (A) JF60z June 2005
JF60z Specifications group · J
PERFORMANCE DATA
See NOTES GRAPHIC DATA for details
Frequency Response: Processed with HPF
LF/HF = blue
SPL(dB)
Frequency Response: Unprocessed
LF/HF = blue
SPL(dB)
Frequency Response: Recomended High Pass Filter
LF/HF = blue
dB re 0.775 V
Beamwidth (-6 dB SPL Points)
Horizontal = orange Vertical = black
Degrees
Impedance Magnitude
LF/HF = blue
Ohms
110
100
90
80
70
60
50
100
10
1
400
100
10
1100 1000 20000
Frequency(Hz)
10 100 1000 20000
Frequency (Hz)
10
0
-10
-20
-30
-40
-50
20
10
0
-10
-20
-30
-40
10 100 1000 20000
Frequency (Hz)
10 100 1000 20000
Frequency (Hz)
10 100 1000 20000
Frequency (Hz)

EasternAcoustic Works One Main Street Whitinsville, MA01588 tel [phone] fax [phone] www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. Part Number: RD0287 (A) JF60z June 2005
JF60z Specifications group · J
0
-45
-90
-135
180
135
90
45
100 Hz
125 Hz
160 Hz
200 Hz
0
-45
-90
-135
180
135
90
45
250 Hz
315 Hz
400 Hz
500 Hz
0
-45
-90
-135
180
135
90
45
630 Hz
800 Hz
1000 Hz
1250 Hz
0
-45
-90
-135
180
135
90
45
1600 Hz
2000 Hz
2500 Hz
3150 Hz
0
-45
-90
-135
180
135
90
45
4000 Hz
5000 Hz
6300 Hz
8000 Hz
0
-45
-90
-135
180
135
90
45
10000 Hz
12000 Hz
16000 Hz
HORIZONTAL POLAR DATA(Gridlines: 6 dB axial / 15 degree radial)
See NOTES GRAPHIC DATA for details

EasternAcoustic Works One Main Street Whitinsville, MA01588 tel [phone] fax [phone] www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. Part Number: RD0287 (A) JF60z June 2005
JF60z Specifications group · J
VERTICAL POLAR DATA (Gridlines: 6 dB axial / 15 degree radial)
See NOTES GRAPHIC DATA for details
0
-45
-90
-135
180
135
90
45
100 Hz
125 Hz
160 Hz
200 Hz
0
-45
-90
-135
180
135
90
45
250 Hz
315 Hz
400 Hz
500 Hz
0
-45
-90
-135
180
135
90
45
630 Hz
800 Hz
1000 Hz
1250 Hz
0
-45
-90
-135
180
135
90
45
4000 Hz
5000 Hz
6300 Hz
8000 Hz
0
-45
-90
-135
180
135
90
45
10000 Hz
12000 Hz
16000 Hz
0
-45
-90
-135
180
135
90
45
1600 Hz
2000 Hz
2500 Hz
3150 Hz

EasternAcoustic Works One Main Street Whitinsville, MA01588 tel [phone] fax [phone] www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. Part Number: RD0287 (A) JF60z June 2005
JF60z Specifications group · J
INPUT PANEL
S/N
WHITINSVILLE, MA USA
PIN 1--...--
PIN 1+...+
+
--
JF60z
NOTES
TABULAR DATA
1. Measurement/DataProcessingSystems: Primary-FChart: proprietaryEAWsoftware;Secondary - Brüel&Kjær 2012.
2. MicrophoneSystems: EarthworksM30; Brüel&Kjær 4133
3. Measurements: DualchannelFFT;length:32768 samples;samplerate: 48 kHz;logarithmicsine wavesweep.
4.Measurement System Qualification(includesall uncertainties):SPL: accuracy+/-0.2dB @ 1kHz,precision +/-0.5dB20 Hzto20 kHz, resolution0.05dB; Frequency:accuracy+/-1 %,
precision+/-0.1Hz,resolution the largerof1.5Hzor 1/48octave;Time: accuracy+/-10.4µs,precision+/-0.5 µs, resolution10.4µs;Angular:accuracy+/-1°,precision+/-0.5°,resolution0.5°.
5. Environment: Measurementstime-widowedandprocessed toeliminateroom effects,approximating an anechoicenvironment. Data processed asanechoic or fractionalspace,asnoted.
6. MeasurementDistance: 7.46m.Acousticresponses represent complex summationofthesubsystems at20m.SPLisreferencedtootherdistancesusingtheInverseSquareLaw.
7. Volts: Measuredrmsvalue of thetestsignal.
8. Watts: Per audioindustrypractice, “loudspeaker watts”arecalculatedas voltagesquareddividedby ratednominalimpedance. Thus, thesearenotTrueWattunitsof energy asdefined by
InternationalStandard.
9. SPL: (SoundPressureLevel) Equivalenttothe averagelevelof a signalreferencedto 0dBSPL=20microPascals.
10.Subsystem: Thisliststhe transducer(s)andtheir acousticloadingfor each passband.Sub=Subwoofer,LF=Low Frequency,MF = MidFrequency, HF= High Frequency.
11. OperatingMode: Userselectableconfigurations.Betweensystemelements,acomma(,)=separateamplifierchannels;aslash(/)=single amplifier channel.DSP=DigitalSignalProcessor.
IMPORTANT:To achieve thespecifiedperformance, thelistedexternal signal processingmustbe usedwithEAW-providedsettings.
12.Operating Range: Range wheretheprocessed Frequency Responsestayswithin -10 dBSPLofthepower averaged SPLwithinthisrange;measured on thegeometric axis. Narrowband
dipsareexcepted.
13.Nominal Beamwidth: Designanglefor the-6dB SPLpoints,referenced to 0dBSPLasthe highest level.
14.AxialSensitivity: PoweraveragedSPLovertheOperating Rangewithan input voltagethatwould produce 1Wat thenominalimpedance; measured withno external processingonthe
geometricaxis,referenced to1m.
15.Nominal Impedance: Selected 4,8,or 16 ohmresistancesuch that theminimumimpedance pointisno more than20% below thisresistanceoverthe OperatingRange.
16.AcceleratedLifeTest: Maximum test inputvoltageapplied with anEIA-426Bdefined spectrum;measuredwith recommended signalprocessing and RecommendedProtection Filter.
17.CalculatedAxialOutput Limit: Highest average andpeakSPLs possibleduringtheAcceleratedLifeTest. The PeakSPLrepresentsthe2:1(6 dB)crestfactor of theLifeTestsignal.
18.High Pass Filter: Thishelpsprotectthe loudspeakerfromexcessive input signallevelsat frequenciesbelowthe Operating Range.
GRAPHICDATA
1.Resolution:Toremoveinsignificant fine details,1/12octavecepstralsmoothingwas appliedtoacoustic frequency responsesand 1/3 octavecepstralsmoothingwas applied tothe
beamwidthandimpedancedata. Othergraphs areplottedusing raw data.
2.Frequency Responses: Variationinacousticoutputlevelwithfrequency for a constantinputsignal.Processed:normalizedto0dBSPL.Unprocessedinputs:2V(4ohmnominalimpedance),
2.83V(8 ohmnominalimpedance), or 4V (16 ohmnominalimpedance) referencedtoa distance of 1m.
3.Processor Response: The variationinoutput level withfrequencyfor aconstantinputsignal of0.775V = 0dBreference.
4.Beamwidth:Averageangle foreach1/3 octavefrequencybandwhere, starting from therearof theloudspeaker,the output firstreaches-6 dBSPLreferencedto0 dB SPLasthehighest
level.Thismethodmeans theoutputmay drop below-6dB SPLwithinthebeamwidthangle.
5.Impedance: Variationin impedance magnitude,inohms, withfrequencywithout regardtovoltage/currentphase.Thismeans theimpedancevalues maynot
beusedto calculateTrueWatts(see9above).
6.Polar Data:Horizontalandvertical polarresponsesfor each1/3octavefrequency band 100Hzto 16kHzor OperatingRange.
AMP
2-Way, Single-Amp (LF/HF)
XVR
LF
HF
HPF
70 V / 100 V
AMP
2-Way, Single-Amp (LF/HF) MT
XVR
LF
HF
HPF
SIGNAL DIAGRAM
LEGEND
DSP: User-supplied Digital Signal Processor.
HPF: High Pass Filter for crossover or Recommended High Pass Filter.
LPF: Low Pass Filter for crossover.
LF/MF/HF: Low Frequency / Mid Frequency / High Frequency.
AMP: User-supplied PowerAmplifier.
XVR: Passive LPFs, HPFs, and EQ integral to the loudspeaker.
MT version input drawing unavailable