EAW KF920 User Manual
Specifications kf920
SPECIFICATIONS KF920
PHYSICAL
One Main Street, Whitinsville, MA 01588
508 234 6158
Toll Free 800 992 5013
FAX 508 234 8251
www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice.
KF920/888059(A)/2 pp
1/29/99
Printed in USA
DESCRIPTION
PERFORMANCE
APPLICATION
A dedicated PPST™ mid frequency system in a trapezoidal
enclosure. Includes 3x 10-in mid frequency cone drivers
mounted on separate SimplePhase™ horns.
The KF920 PPST™ LF module is engineered for use in KF900
Series arrays. KF900 Series modules can only be used in
arrays and must be integrated with complex PPST™ process-
ing. Six year warranty.
Applications include:
Stadiums
Concert Tours
Frequency Response (1 Watt @ 1m)
±3 dB
100 Hz to 1270 Hz
-10 dB
73 Hz to 1400 Hz
Efficiency/Axial Sensitivity (dB SPL, 1 Watt @ 1m)
MF
112
Impedance (Ohm)
MF
3x 8
Power Handling, AES Standard (Watts)
MF
3x 400
Recommended Amplifier Power (Watts)
MF
3x 800
Calculated Maximum Output Peak/Long Term (dB SPL)
MF Peak
148.0
MF Long Term
143.0
Nominal Coverage Angle/-6 dB points (degrees)
Horizontal
30
Vertical
Beam profile adjustable via PPST
processing
Recommended Complementary Systems
Sub
KF940
LF
KF930
Mid/High
KF920/KF910/KF911/KF913
Part Number
999524
MF Subsystem & Loading
3X 10-in horn-loaded cone
System Configuration
Dedicated MF, long throw/down
fill
Powering Configuration
Active processing
System Crossover
100 Hz (LF/MF), 800 Hz to 1300
Hz (MF/LF)
Controls (switches, knobs)
Inner/outer column selector
Recommended High-Pass
Frequency (24 dB/Octave)
100 Hz
Cabinet Type (shape)
Trapezoidal
Enclosure Materials
Baltic birch plywood
Finish
Black catalyzed polyurethane
Connectors
One each male and female AP6
Suspension Hardware
(16) 3/8”-16 threaded mount
ing/suspension points (4 each
top, bottom and sides)
Grille
Vinyl coated perforated steel,
foam backed
Dimensions
inches
millimeters
Height
46.00
1168
Width (Front)
30.00
762
Width (Rear)
8.56
217
Depth
40.00
1016
Trapezoid Angle
15° per side
Weights
pounds
kilograms
Net Weight
308
140.1
Shipping Weight
316
143.8
Prototype shown with temporary hardware