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# KF860-888053 (A)/2 pp/1/29/99 • Printed In USA
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TECHNICAL SPECIFICATIONS KF860
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 60 x 30
constant directivity horns.
APPLICATIONS
The KF860 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 999274
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 via MX 8600 Processor
Recommended High-Pass
Frequency (24 dB/Octave) 30Hz
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 112
HF 115
Impedance (Ohms)
LF 4
MF 4
HF 5
Power Handling (Watts)
LF AES Standard 2000
MF AES Standard 800
HF AES Standard 400
Calculated Maximum Output (dB SPL, @ 1m)
LF Peak 141.0
MF Peak 147.0
HF Peak 147.0
LF Long Term 135.0
MF Long Term 141.0
HF Long Term 141.0
Nominal Coverage Angle / -6 dB points (degrees)
Horizontal 60
Vertical 30
Dimensions inches millimeters
Height (front) 18.5 470
Height (rear) 12.875 327
Width 72 1829
Depth 32 813
Trapezoid Angle 5 degrees per side
Weights pounds kilograms
Net Weight 363 165.2
Shipping Weight 375 170.6
Three KF860’s shown in an array with a KF861.
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