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DIMENSIONAL DRAWINGS
DIMENSIONAL DRAWING
JF60
MOUNTING POINTS 1/4"-20 T-NUTS
MOUNTING POINTS 5/16"-18 T-NUTS FOT ULTIMATE BRAND STAND
MOUNTING POINTS 1/4"-20 T-NUTS FOR OMNIMOUNT SERIES 75
ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED
9.38
14.63
9.81
7.81
FRONT
SIDES
2.38
10
5.13
9.12
9.75
ALSO A MOUNTING
POINT
R 11.80
510022
TOP
EXP 4/23/96 SHB
Acoustic Performance Partnership
One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 800/992-5013 • Fax 508/234-8251 • Web http://www.eaw.com • email info@eaw.com
2.00
4.25
1.06
5.00
7.00
7.31
4.75
BACK
3.97
5.25
9.26
7.87
5.12
1/4"-20 T-NUT
BOTTOM
Eastern Acoustic Works
SPECIFICATIONS JF60
A & E SPECIFICATIONS
The two-way full range loudspeaker systems shall incorpo-
rate a 6.5-in LF transducer and a 1.3-in softdome tweeter HF
transducer.
The system shall have a nominal coverage pattern of 110
(conical). 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 84 Hz to 18 kHz measured on axis. The loudspeaker
shall produce a Sound Pressure Level (SPL) of 90 dB SPL on
axis at 1 meter with a power input of 1 Watt, and shall be
capable of producing a peak output of 119 SPL on axis at 1
2.13
meter. The loudspeaker shall handle 200 Watts of amplifier
power (AES Standard) and shall have a nominal impedance
of 5 Ohms.
The loudspeaker enclosure shall be trapezoidal in shape. It
shall be constructed of 1/2-in thickness void-free cross-grain-
laminated Baltic birch plywood and shall employ extensive
internal bracing. It shall be finished in black catalyzed poly-
urethane. Input connectors shall be a 2-terminal barrier strip
and one Neutrik NL4 Speakon. The following mounting/sus-
pension shall be provided: two 1/4"-20 threaded mounting
points (1 each top and bottom); four 1/4"-20 threaded
mounting points (back) to mount an Omnimount Series 75;
two 5/16"-18 threaded mounting points mount an external
Ultimate Brand standmount adapter. The front of the loud-
speaker shall be covered with a vinyl coated perforated steel
grille.
The two-way full range loudspeaker shall be the EAW model
JF60.
JF60
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