SPECIFICATIONS KF911
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.
KF911/888057(B)/2 pp
5/1/00
Printed in USA
FEATURES
DESCRIPTION
PERFORMANCE
APPLICATION
• Downfill HF Phased PointSource Technology™ module
• 2x 2-in HF on separate SimplePhase™ horns
• PPST™ systems build arrays for the largest spaces
• Pre-configured DSP defines coverage by integrating
cells and modules to fit its application
• P (install) or F (portable) versions available
A dedicated PPST™ downfill high frequency system in a trape-
zoidal enclosure. Includes 2x 2-in exit compression drivers on
SimplePhase™ horns.
The KF911 PPST™ downfill HF module is engineered for use in
KF900 Series arrays. It provides HF coverage from -15° to -
60° below the array. KF900 Series modules can only be used
in arrays and must be integrated with complex PPST™ pro-
cessing. Six year warranty.
Applications include:
Stadiums
Concert Tours
Frequency Response (1 Watt @ 1m)
±3 dB
500 Hz to 14 kHz
-10 dB
400 Hz to 16 kHz
Axial Sensitivity (dB SPL, 1 Watt @ 1m)
HF
113
Impedance (Ohm)
HF
2x 8
Power Handling, AES Standard (Watts)
HF
2x 200
Recommended Amplifier Power (Watts)
HF
2x 400
Calculated Maximum Output (dB SPL @ 1m)
HF Peak
145.0
HF Long Term
139.0
Nominal Coverage Angle, -6 dB Points (degrees)
Horizontal
30
Vertical
Beam profile adjustable via
PPST™ processing
Recommended High-Pass Frequency
24 dB/Octave
1250 Hz, 500 Hz minimum
Recommended Complementary Systems
Sub
KF940
LF
KF930
Mid/High
KF920, KF910
HF Subsystem
2X 2-in exit compression drivers
on 30° (H) SimplePhase Horns
Configuration
Dedicated HF, downfill
Powering
Active processing
Controls (switches, knobs)
None
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 mounting
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
280
127.4
Shipping Weight
288
131.0
Prototype shown with temporary hardware
