EAW KF761 User Manual
SPECIFICATIONS KF761
DESCRIPTION
APPLICATION
PERFORMANCE
One Main Street, Whitinsville, MA 01588
508 234 6158
Toll Free 800 992 5013
FAX 508 234 8251
info@eaw.com
www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice.
KF761/0002963/2 pp
April 2002
Printed in USA
The KF761 is part of the KF760 Line Array Series. The KF760
Series uses advanced divergence shading where all loud-
speakers are powered at equal level. A full KF760/KF761 array
can provide uniform sound coverage from directly beneath
itself out to hundreds of feet without complex signal pro-
cessing. Vertical coverage for the array is set by varying the
splay of the rear of the enclosures, leaving the fronts tight-
packed. This configuration produces a continuous, coherent
wavefront from the array, projecting extended range, high res-
olution sound over its full coverage area.
Series uses advanced divergence shading where all loud-
speakers are powered at equal level. A full KF760/KF761 array
can provide uniform sound coverage from directly beneath
itself out to hundreds of feet without complex signal pro-
cessing. Vertical coverage for the array is set by varying the
splay of the rear of the enclosures, leaving the fronts tight-
packed. This configuration produces a continuous, coherent
wavefront from the array, projecting extended range, high res-
olution sound over its full coverage area.
Fully professional construction features include Baltic birch
plywood enclosures, heavy-duty steel grilles, Neutrik NL8
connectors, heavy duty bar handles, rear hand-holds, and
accessory caster pallets. Six Year Warranty.
plywood enclosures, heavy-duty steel grilles, Neutrik NL8
connectors, heavy duty bar handles, rear hand-holds, and
accessory caster pallets. Six Year Warranty.
This high output touring system is scalable from theaters
under 1,000 seats to stadiums. The KF761 has two applica-
tions. KF761s are designed to supplement KF760s in an array
to provide near-field coverage for distances less than 70 feet.
The KF761 can also be used as part of a KF761-only array for
applications with coverage distances up to about 100 feet.
The minimum KF761 array size is four enclosures for full per-
formance. When used with KF760s they can be used singly or
in multiples depending on the coverage needed. For extend-
ing the low frequency response, KF940 bent horn subwoofers
are an ideal complement to KF761s or a KF760 Series array.
under 1,000 seats to stadiums. The KF761 has two applica-
tions. KF761s are designed to supplement KF760s in an array
to provide near-field coverage for distances less than 70 feet.
The KF761 can also be used as part of a KF761-only array for
applications with coverage distances up to about 100 feet.
The minimum KF761 array size is four enclosures for full per-
formance. When used with KF760s they can be used singly or
in multiples depending on the coverage needed. For extend-
ing the low frequency response, KF940 bent horn subwoofers
are an ideal complement to KF761s or a KF760 Series array.
Applications include:
Arenas Convention Centers
Large Ballrooms
Stadiums Theaters
Music Pavilions
Auditoriums Outdoor Events
Frequency Response (Hz)
±3 dB (1) Enclosure Array
80 Hz to 16 kHz
±3 dB (4) Enclosure Array
60 Hz to 16 kHz
Axial Sensitivity (dB SPL, 1 Watt @ 1m)
LF Single Enclosure
96
MF Single Enclosure
107
HF Single Enclosure
112
Impedance (Ohms)
LF
2x 8
MF
8 (2@16 Ohm each)
HF
8
Power Handling (Watts Continuous)
LF 2000
MF
500
HF 150
Recommended High-Pass Frequency
24dB/Octave
40 Hz
Calculated Maximum Output (dB SPL @ 1m)
Single Enclosure
Single Enclosure
LF Peak
135
MF Peak
1407
HF Peak
140
LF Long Term
129
MF Long Term
134
HF Long Term
134
Nominal Coverage Angle, -6 dB points (degrees)
Horizontal
100
Maximum Vertical Splay
12
Product Group
S
System Configuration
3-way, full range
Powering
Tri-amplified
LF Subsystem
2x 12-in woofers, horn-loaded
MF Subsystem
2x 8-in cone, slot-loaded
HF Subsystem
2-in exit/3-in voice coil com
pression driver, horn-loaded
pression driver, horn-loaded
Enclosure (shape)
Horizontal trapezoid
Enclosure Materials
Exterior grade Baltic birch
plywood
plywood
Finish
Wear-resistant black textured
paint
paint
Connectors
2x Neutrik NL8
Suspension Hardware
Proprietary EAW rigging system
Grille
Powder coated perforated steel
Dimensions
inches
millimeters
Front Height
14.5
368
Rear Height
8.3
210
Width
45.0
1143
Depth
30.8
784
Trapezoid Angle
6 degrees top and bottom
Weights
pounds
kilograms
Net Weight
206
93.4
Shipping Weight 214
97.1
PHYSICAL