EAW KF911 specifications Features, Description, Application, Performance, Physical

FEATURES

•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

DESCRIPTION

A dedicated PPST™ downfill high frequency system in a trape- zoidal enclosure. Includes 2x 2-in exit compression drivers on SimplePhase™ horns.

APPLICATION

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

PERFORMANCE

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

SPECIFICATIONS KF911

Prototype shown with temporary hardware

PHYSICAL

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

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.			KF911/888057(B)/2 pp	5/1/00	Printed in USA