EAW DC4 - Manual

SPECIFICATIONS DC4
FEATURES
DESCRIPTION
APPLICATION
PERFORMANCE
One Main Street, Whitinsville, MA 01588 508 234 6158 Toll Free 800 992 5013 FAX 508 234 8251 [email protected] www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. DC4/2 pp October 2001 Printed in USA
Power Handling (watts, continuous)
Passive MF/HF 220
LF 800
Calculated Output Limit (dB SPL @ 1 m)
Passive MF/HF Peak 126
LF Peak 134
Passive MF/HF Long term 120
LF Long Term 128
Nominal Beamwidth (degrees @ -6 dB SPL)
Horizontal 90
Vertical 40
Frequency Response
±3 dB 50 Hz to 17.5 kHz
-10 dB 45 Hz
Axial Sensitivity (dB SPL, 1 watt @ 1 m)
Passive MF/HF 97
LF 99
Nominal Input Impedance (ohms)
Passive MF/HF 8
LF 4
Product Group Avalon
Configuration 3-way full-range
Powering Bi-amplified (passive MF/HF
crossover)
LF Subsystem 2x 12-in-woofer, vented
MF Subsystem 1x 8-in cone, sealed
HF Subsystem 1-in exit/1.75-in voice coil
compression driver on CD horn
Enclosure Material Exterior-grade Baltic birch plywood
Finish Wear-resistant textured black paint
Connectors 2x Neutrik NL4 Speakon
Suspension Hardware 8x 3/8”-16 threaded mounting
points (4 top, 2 per side)
Grille Zinc coated perforated steel
Dimensions inches millimeters
Height (front) 19.2 486
Height (rear) 13.9 354
Width 37.8 959
Depth 20.0 508
Weights pounds kilograms
Net Weight 99 45.0
Shipping Weight 113 51.4
PHYSICAL
• Compact three-way system for medium-sized dance clubs
• Very effective as a high-output DJ booth monitor
• Dual 12-in woofers maximize LF output
• 8-in midrange cone, sealed
• Horn-loaded 1-in exit/1.75-in voice coil HF compression
driver
• Cutaway rear corner directs coverage down from its position
close to a ceiling
The DC4 is engineered for use in permanent installations. The
system includes dual 12-in woofers in an optimally vented
enclosure, an 8-in midrange cone in a sealed subenclosure and
a 1-in exit/1.75-in voice coil high frequency compression
driver on a 90° (h) x 40° (v) dispersion constant directivity
horn.
A complex asymmetrical internal passive crossover/filter net-
work provides MF/HF subsystem integration. An MX Series
Close Coupled Processor™ should integrate the LF and MF/HF
subsystems.
The DC4 compact, bi-amplified three-way dance club system
provides high output, high definition reinforcement for medi-
um sized clubs. Overall design is robust to ensure reliability in
the face of continuous peak output operation.
The DC4 is designed for overhead mounting in a horizontal
configuration to cover medium sized dance floors or other
spaces within clubs. Its cutaway upper-rear corner allows it to
tuck up next to the ceiling while angling its coverage down
20°. The enclosure includes balance-optimized threaded
mounting points.
Like all EAW products, it can be special ordered in virtually
any color to match a specific décor. Six year warranty.