EAW KF861 Technical Specifications

DESCRIPTION
A 3-way triamp full range system in a trapezoidal vertically
arrayable enclosure. Includes 2x 15-in woofers ("tuned" for
dipolar directivity), 2x horn-loaded 10-in midrange cones
and 2x 2-in exit compression drivers on separate 90 x 30
constant directivity horns.
APPLICATIONS
The KF861 Virtual Line Array module is engineered for use in
vertical arrays of no less than three and as many as 12 units.
DSP-driven Tuned Dipolar Array effects create outstanding
off-axis rejection to 100 Hz and below. Unique rigging sys-
tem provides a new level of accuracy and repeatability. The
system of choice for televised live events. Six year warranty.
Applications include:
Major Televised Events
Concert Tours
DESCRIPTIVE DATA
Part Number 999331
Product Group V
LF Subsystem & Loading 2x 15-in, Angled Baffles
MF Subsystem & Loading 2x 10-in Cone, Horn Loaded
HF Subsystem & Loading 2x 2-in Exit Compression Driver on
Constant Directivity Horn
System Configuration 3-way, Full Range
Powering Configuration(s) Triamplified Through MX Processor
Recommended High-Pass
Frequency (24 dB/Octave) 40Hz
Cabinet Type (shape) Horizontal Trapezoidal
Enclosure Materials Baltic Birch Plywood
Finish Black Catalyzed Polyurethane
Connectors One each male and female AP6
Grill Vinyl Coated Perforated Steel
NOMINAL DATA
Frequency Response (Hz)
3 db 50Hz to 17kHz
-10 dB 40Hz
Axial Sensitivity (dB SPL/1 Watt/1m)
LF 102
MF 111
HF 113
Impedance (Ohms)
LF 4
MF 4
HF 5
Power Handling (Watts)
LF AES Standard 2000
MF AES Standard 800
HF AES Standard 400
EASTERN ACOUSTIC WORKS
One Main Street, Whitinsville, MA 01588 • (508) 234 - 6158 • FAX (508) 234 - 8251 • Email info@eaw.com • Web http://www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. • PUB# KF861-888054 (A)/2 pp/1/29/99 • Printed In USA
TECHNICAL SPECIFICATIONS KF861
Calculated Maximum Output (dB SPL, @ 1m)
Nominal Coverage Angle / -6 dB points (degrees)
Dimensions
Height (front)
Trapezoid Angle
Weights
Shipping Weight
KF861 shown in an array wih three KF860s.
LF Peak 141.0
MF Peak 146.0
HF Peak 145.0
LF Long Term 135.0
MF Long Term 140.0
HF Long Term 139.0
Horizontal 90
Vertical 30
inches millimeters
18.5 470
Height (rear) 12.875 327
Width 72 1829
Depth 32 813
5 degrees per side
pounds kilograms
Net Weight 363 165.2
375 170.6