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2-WAy FUll-RANgE, 110° × 15°
See NOTES TABULAR DATA for details
CONFIgURATION
Subsystem:
Transducer
Loading
Vented
LF 2 x 10 in cone
HF 1 x 1.4 in exit, 3 in voice
coil compression driver
Horn-loaded
Operating Mode:
Amplifier Channels
Single-amp LF/HF
Bi-amp LF,HF
External Signal Processing
High Pass Filter
DSP w/2-way filters
PERFORMANCE
FEATURES
Operating Range: 65 Hz to 18.5 kHz
Nominal Beamwidth:
Horz 110°
• Constant curvature line array
• Very easy to pole mount, fly and ground stack
• Vertical arrays of up to six units may be constructed
• High output capability and predictable pattern control
Vert 15°
Axial Sensitivity (whole space SPL):
LF/HF 95 dB
65 Hz to 18.5 kHz
65 Hz to 971 Hz
708 Hz to 18.5 kHz
DESCRIPTION
LF 95 dB
The JFL210 compact line array module features a range of EAW’s most
innovative line array technologies within a mobile, light weight package
that’s an ideal solution for a multitude of small- and medium-sized
applications, including portable and installed A/V as well as musician/DJ
systems. Incorporating constant curvature line array design principles,
JFL210 modules form easily configured arrays with very predictable
coverage that is both horizontally symmetric and consistent from short to
long throws.
HF 105 dB
Input Impedance (ohms):
Nominal
Minimum
6.5 @ 280 Hz
LF/HF 8
LF 8
HF 8
10.9 @ 270 Hz
9.6 @ 4470 Hz
The JFL210’s size, shape and weight are optimized for transport and set-
up by one person. Side handles are integrated with the rigging system
and are aligned with the enclosure’s center of gravity for superior balance
and stability. Up to two JFL210s may be mounted on a loudspeaker
stand with a 35 mm / 1.38 in diameter pole. Dual-angle, integral pole
mount holes allow the bottom enclosure to be aimed 0° or -15°.
High Pass Filter: High Pass>=60 Hz, 12 dB/octave Butterworth
Accelerated life Test:
LF/HF 80 V
800 W @ 8 ohm
800 W @ 8 ohm
150 W @ 8 ohm
LF 80 V
HF 35 V
The JFL210’s ultra-strong rigging system has a 10:1 design factor, which
meets or exceeds all standards enforced throughout the world. The
rigging is simple to use – enclosures may be easily joined together by
one person acting alone. For portable, flown applications the accessory
FB121 Fly Bar will suspend up to six JFL210 and allow a wide range of
array tilt angles to be readily achieved. The FB121 also doubles as a
ground stack base for up to four JFL210s. Alternately, a pair of threaded
M10 rigging points are available on the enclosure’s top and bottom
panels for cost-sensitive permanent install applications.
Calculated Axial Output limit (whole space SPL):
Average
Peak
LF/HF 124 dB
130 dB
130 dB
133 dB
LF 124 dB
HF 127 dB
ORDERINg DATA
Description
Part Number
EAW JFL210 Black
Optional Accessories
0029139-90
Users may switch between single- or bi-amp powering modes. An
additional HF Shading switch is active in single-amp mode. It optimizes
high frequency response for single-box or multi-box arrays, or inserts a
correction filter for the high frequency air loss encountered in long throw
applications. When the JFL210 is operated in bi-amp mode the HF
Shading filters are applied in DSP.
EAW FB121 Fly Bar Black
M10 x 1.5 Forged Shoulder Eyebolt
0031170
0029818
Dual Neutrik® Speakon® STX Series NL4 jacks are provided for system
input. The STX Series’ all-metal housings are extremely rugged, and
provide weather protection to IP54 when mated with a complementary
STX Series cable connector. The powering mode and HF Shading
switches are recessed and shrouded with a rubber boot for additional
weather protection.
While the JFL210 offers excellent performance with nearly any
loudspeaker processor, its response can be optimized even more
precisely with an EAW UX8800 4×8 digital processor. The UX8800
functions as an excellent overall system manager, processor and
controller, while its Gunness Focusing alignment and driver processing
algorithms dramatically enhance temporal performance.
Overall construction matches the high standards long applied to EAW
portable and touring products. Enclosures are protected by our tough,
highly scratch-resistant RoadCoat™ finish and durable, foam-backed
steel grilles protect the transducers while hiding them from view.
Six year warranty.
Eastern Acoustic Works • One Main Street • Whitinsville, MA 01588 • tel 800 992 5013 / 508 234 6158 • fax 508 234 8251 • www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice.
Part Number: RD0480 (A) JFL210
September 2008
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PERFORMANCE DATA
See NOTES GRAPHIC DATA for details
Frequency Response: Processed Bi-amplified
Frequency Response: Single-amplified
LF = green, HF = black, Complete = blue
Single Box = green, Multi Box = orange, Long Throw = black
10
20
0
-10
-20
-30
-40
-50
110
00
90
80
70
60
10
100
1000
20000
10
100
1000
20000
Frequency (Hz)
Frequency (Hz)
Frequency Response: Unprocessed
Frequency Response: Digital Signal Processor
LF = green, HF = black, Complete = blue
LF = green, HF = black
20
120
110
100
90
10
0
-10
-20
-30
-40
80
70
60
10
100
1000
20000
10
100
1000
20000
Frequency (Hz)
Frequency (Hz)
Impedance Magnitude
LF = green, HF = black, Complete = blue
Beamwidth (-6 dB SPl Points)
Horizontal = orange Vertical = black
360
100
100
10
1
10
1
10
100
1000
20000
100
1000
20000
Frequency (Hz)
Frequency (Hz)
Eastern Acoustic Works • One Main Street • Whitinsville, MA 01588 • tel 800 992 5013 / 508 234 6158 • fax 508 234 8251 • www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice.
Part Number: RD0480 (A) JFL210
September 2008
Download from Www.Somanuals.com. All Manuals Search And Download.
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HORIZONTAl POlAR DATA
See NOTES GRAPHIC DATA for details
Eastern Acoustic Works • One Main Street • Whitinsville, MA 01588 • tel 800 992 5013 / 508 234 6158 • fax 508 234 8251 • www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice.
Part Number: RD0480 (A) JFL210
September 2008
Download from Www.Somanuals.com. All Manuals Search And Download.
J F L 2 1 0 S p e c i f i c a t i o n s
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VERTICAl POlAR DATA
See NOTES GRAPHIC DATA for details
Eastern Acoustic Works • One Main Street • Whitinsville, MA 01588 • tel 800 992 5013 / 508 234 6158 • fax 508 234 8251 • www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice.
Part Number: RD0480 (A) JFL210
September 2008
Download from Www.Somanuals.com. All Manuals Search And Download.
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INPUT PANEl
SIgNAl DIAgRAM
2-Way, Single-Amp (LF/HF)
HF
LF
XVR
HPF
AMP
2-Way, Bi-Amp (LF, HF)
AMP
HF
LF
DSP
EQ
DELAY
HPF/LPF
AMP
lEgEND
DSP:
HPF:
lPF:
User-supplied Digital Signal Processor.
High Pass Filter for crossover or Recommended High Pass Filter.
Low Pass Filter for crossover.
lF/HF:
AMP:
XVR:
Low Frequency / High Frequency.
User-supplied Power Amplifier.
Passive LPFs, HPFs, and EQ integral to the loudspeaker.
NOTES
TABUlAR DATA
1. Measurement/Data Processing Systems: Primary - FChart: proprietary EAW software; Secondary - Brüel & Kjær 2012.
2. Microphone Systems: Earthworks M30; Brüel & Kjær 4133
3. Measurements: Dual channel FFT; length: 32 768 samples; sample rate: 48 kHz; logarithmic sine wave sweep.
4. Measurement System Qualification (includes all uncertainties): SPL: accuracy +/-0.2 dB @ 1 kHz, precision +/-0.5 dB 20 Hz to 20 kHz, resolution 0.05 dB; Frequency: accuracy +/-1 %, precision +/-0.1
Hz, resolution the larger of 1.5 Hz or 1/48 octave; Time: accuracy +/-10.4 μs, precision +/-0.5 μs, resolution 10.4 μs; Angular: accuracy +/-1°, precision +/-0.5°, resolution 0.5°.
5. Environment: Measurements time-windowed and processed to eliminate room effects, approximating an anechoic environment. Data processed as anechoic or fractional space, as noted.
6. Measurement Distance: 7.46 m. Acoustic responses represent complex summation of the subsystems at 20 m. SPL is referenced to other distances using the Inverse Square Law.
7. Enclosure Orientation: For beamwidth and polar specifications, as shown in Mechanical Specification drawing.
8. Volts: Measured rms value of the test signal.
9. Watts: Per audio industry practice, “loudspeaker watts” are calculated as voltage squared divided by rated nominal impedance. Thus, these are not True Watt units of energy as defined
by International Standard.
10. SPl: (Sound Pressure Level) Equivalent to the average level of a signal referenced to 0 dB SPL = 20 microPascals.
11. Subsystem: This lists the transducer(s) and their acoustic loading for each passband. Sub = Subwoofer, LF = Low Frequency, MF = Mid Frequency, HF = High Frequency.
12. Operating Mode: User selectable configurations. Between system elements, a comma (,) = separate amplifier channels; a slash (/) = single amplifier channel. DSP = Digital Signal Processor.
IMPORTANT: To achieve the specified performance, the listed external signal processing must be used with EAW-provided settings.
13. Operating Range: Range where the processed Frequency Response stays within -10 dB SPL of the power averaged SPL within this range; measured on the geometric axis. Narrow band
dips are excepted.
14. Nominal Beamwidth: Design angle for the -6 dB SPL points, referenced to 0 dB SPL as the highest level.
15. Axial Sensitivity: Power averaged SPL over the Operating Range with an input voltage that would produce 1 W at the nominal impedance; measured with no external processing on
the geometric axis, referenced to 1 m.
16. Nominal Impedance: Selected 4, 8, or 16 ohm resistance such that the minimum impedance point is no more than 20% below this resistance over the Operating Range.
17. Accelerated life Test: Maximum test input voltage applied with an EIA-426B defined spectrum; measured with recommended signal processing and Recommended Protection Filter.
18. Calculated Axial Output limit: Highest average and peak SPLs possible during the Accelerated Life Test. The Peak SPL represents the 2:1 (6 dB) crest factor of the Life Test signal.
19. High Pass Filter: This helps protect the loudspeaker from excessive input signal levels at frequencies below the Operating Range.
gRAPHIC DATA
1. Resolution: To remove insignificant fine details, 1/12 octave cepstral smoothing was applied to acoustic frequency responses and 1/3 octave cepstral smoothing was applied to the beamwidth and
impedance data. Other graphs are plotted using raw data.
2. Frequency Responses: Variation in acoustic output level with frequency for a constant input signal. Processed: normalized to 0 dB SPL. Unprocessed inputs: 2 V (4 ohm nominal impedance), 2.83 V (8
ohm nominal impedance), or 4 V (16 ohm nominal impedance) referenced to a distance of 1 m.
3. Processor Response: The variation in output level with frequency for a constant input signal of 0.775 V = 0 dB reference.
4. Beamwidth: Average angle for each 1/3 octave frequency band where, starting from the rear of the loudspeaker, the output first reaches -6 dB SPL referenced to 0 dB SPL as the highest level. This method
means the output may drop below -6 dB SPL within the beamwidth angle.
5. Impedance: Variation in impedance magnitude, in ohms, with frequency without regard to voltage/current phase. This means the impedance values may not be used to calculate True Watts (see 9 above).
6. Polar Data: Horizontal and vertical polar responses for each 1/3 octave frequency band 100 Hz to 16 kHz or Operating Range.
Eastern Acoustic Works • One Main Street • Whitinsville, MA 01588 • tel 800 992 5013 / 508 234 6158 • fax 508 234 8251 • www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice.
Part Number: RD0480 (A) JFL210
September 2008
Download from Www.Somanuals.com. All Manuals Search And Download.
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