EAW JF80 Technical Specifications
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TECHNICAL SPECIFICATIONS JF80
FEATURES
• Ultra-compact passive two-way system
• 2x 6.5-in LF/1-in exit HF on Wave Guide Plate(tm)
• 100° x 80° coverage pattern
• High impact, high definition sound
• For portable use or permanent installation
DESCRIPTION
A 2-way full range system (passive LF/HF crossover) in a
compact vented trapezoidal enclosure. Includes 2x 6.5-in
woofers and a 1-in exit compression driver on a Wave Guide
Plate™.
APPLICATIONS
The JF80 is engineered for exceptional performance in the
nearfield from a compact enclosure. Surprisingly high output, exceptional fidelity. Very effective as a fill/delay elements in larger overall systems or for foreground/background
music reproduction. Six year warranty.
Applications include:
Band PA
MultiMedia
Small Retail Spaces
Presentation Suite
Small HOW’s
Theaters
DESCRIPTIVE DATA
LF Subsystem 2x 6.5-in Cones
HF Subsystem 1-in Exit Compression Driver on
Wave Guide Plate™
Configuration 2-way, Full Range
Powering Passive LF/HF Crossover
Cabinet Type (shape) Trapezoidal
Enclosure Materials Baltic Birch Plywood
Finish Black Catalyzed Polyurethane
Connectors 2x Neutrik NL4 Speakon
2-Terminal Barrier Strip
Suspension Hardware (6) 1/4”-20 Threaded Mounting
Points (1 each top and bottom
plus 4 back for Omnimount Series
100), (2) 5/16”-18 Threaded
Points for External Ultimate Brand
Standmount Adapter
Grill Vinyl Coated Perforated Steel
Options 980002 Wallmount Bracket
Recommended Complementary Systems
Sub SB150/SB180
Dimensions Inches Millimeters
Height 20.9375 532
Width 7.8125 198
Depth 9.75 248
Back Width 4.5 114
Trapezoid Angle 10 Degrees per Side
Weights Pounds Kilograms
Net Weight 25 11.4
Shipping Weight (per pair) 62 28.2
EASTERN ACOUSTIC WORKS
One Main Street, Whitinsville, MA 01588 • (508) 234 - 6158 • FAX (508) 234 - 8251 • Email info@eaw.com • Web http://www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. • JF80 11/23/00 • Printed In USA
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TECHNICAL SPECIFICATIONS JF80
DIMENSIONAL DRAWING ARCHITECTURAL SPECIFICATIONS
DIMENSIONAL DRAWINGS
7.81
GRILLE PARTIALLY
SHOWN
FRONT
1.87
5.25
4.50
BOTTOM
11/21/00
3.38
2.12
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4.37
6.93
14.62
7.00
5.00
4.56
2.76
BACK
20.93
20
C
L
NOTES:
1. SYMBOL INDICATES MOUNTING POINT
1/4-20 (T-NUT).
2. SYMBOL INDICATES MOUNTING POINT
5/16-18 T-NUT FOR ONMIMOUNT SERIES
100.
3. SYMBOL INDICATES MOUNTING POINT
5/16-18 T-NUT FOR ULTIMATE BRAND
STAND.
3.25
4. SYMBOL INDICATES MOUNTING
2.12
POINT 3/8-16 T-NUT FOR EYE HOOK
(STANDARD).
5. SYMBOL INDICATES CENTER OF
BALANCE.
INPUT
6. WEIGHT APPROX. 28 LBS.
7. SHIPPING WEIGHT APPROX. 32 LBS.
9.71
(4.56)
SIDES
NOMINAL DATA
Frequency Response (1 Watt @ 1m)
±3 db 85Hz to 18kHz
-10 dB 50Hz
Axial Sensitivity (dB SPL, 1 Watt @ 1m)
93
Impedance (Ohms)
8
Power Handling, AES Standard (Watts)
Full Range 460
Calculated Maximum Output (dB SPL @ 1m)
Peak 125.6
Long Term 119.6
Nominal Coverage Angle, -6 dB Points (degrees)
Horizontal 100
Vertical 80
Recommended High-Pass Frequency
24 dB/Octave 70Hz
4.50
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TOP
9.27
The two-way full range loudspeaker systems shall incorporate 2x 6.5-in LF transducers and a 1-in exit compression
driver HF transducer.
The HF driver shall be loaded on an axis-symmetrical wave
guide plate with a nominal coverage pattern of 100° (h) x
80° (v). An internal passive filter network shall provide fourth
order acoustical crossover and system equalization.
System frequency response shall vary no more than ±3 dB
from 85 Hz to 18 kHz measured on axis. The loudspeaker
shall produce a Sound Pressure Level (SPL) of 93 dB SPL on
axis at 1 meter with a power input of 1 Watt, and shall be
capable of producing a peak output of 125.6 SPL on axis at
1 meter. The loudspeaker shall handle 460 Watts of amplifier
power (AES Standard) and shall have a nominal impedance
of 8 Ohms.
The loudspeaker enclosure shall be trapezoidal in shape. It
shall be constructed of 15mm thickness void-free cross-grainlaminated Baltic birch plywood and shall employ extensive
internal bracing. It shall be finished in black catalyzed polyurethane. Input connectors shall be 2-terminal barrier strip
and dual Neutrik NL4 Speakon. The following mounting/suspension shall be provided: two 1/4"-20 threaded mounting
points (1 each top and bottom); four 1/4"-20 threaded
mounting points on back to attach an Omnimount Series
100; two 5/16"-18 threaded mounting points (bottom) for
external Ultimate Brand standmount adapter. The front of
the loudspeaker shall be covered with a vinyl coated perforated steel grill backed with open cell foam to protect against
dust.
The two-way full range loudspeaker shall be the EAW model
JF80.
EASTERN ACOUSTIC WORKS
One Main Street, Whitinsville, MA 01588 • (508) 234 - 6158 • FAX (508) 234 - 8251 • Email info@eaw.com • Web http://www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. • JF80 11/23/00 • Printed In USA
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