Axiom ED120P User Manual

KEY FEATURES
• Near-field and mid-field sound reinforcement applications
• Asymmetric HF coverage pattern
• Rotatable HF Horn for optimal horizontal coverage
• Water-repellent treatment of LF loudspeaker
INTRODUCTION
ED point source systems are designed for indoor and outdoor sound reinforcement applications
ranging from clubs, bars and restaurants to theatres, live music venues, houses of worship and theme
environments. Passive ED series loudspeaker systems are easy to set up and simple to operate.
The ED120P consists of an 12" LF drive unit and a 1.4" HF compression driver loaded by an
asymmetric HF horn in a compact enclosure, designed for many multi-purpose sound reinforcement
activities. The asymmetric HF coverage pattern, varying from 100° horizontal in the lower part of the
horn for more effective near field coverage, and narrowing to 60° horizontal at the top of the horn for
more focused coverage in the far field. The result is more accurate coverage of a typical auditorium
than is possible with a fixed horizontal coverage device. The HF horn is also rotatable through 90°
by simply removing four screws and realigning the horn, so that coverage can also be optimised for
stage monitor use. This rotatable horn feature also makes it possible to maintain the ideal coverage
pattern when the cabinet is installed in a horizontal (landscape) orientation. Its asymmetric dispersion
pattern provides optimal coverage of typical rectangular venues, with wider dispersion at the front
and narrower dispersion at the rear.
This versatile loudspeaker can also be used as a low profile stage monitor with its 35° tapered side,
and in this situation the HF horn can be rotated to maintain the best coverage pattern for performers
both near to and further away from the monitor. ED120P cabinet is an unobtrusive and compact
format designed for a multitude of near field applications such as theatre under-balcony fill, stage
front fill, delay speaker, bar and restaurant audio, and discreet stage monitor. A pole mount socket
make this a very versatile loudspeaker in both portable and permanently installed applications.
TECHNICAL SPECIFICATION
Acoustical
System type
Low frequency transducer
High frequency transducer
Frequency response
Sensitivity (2.83 V @ 1m, 2 Pi)
Horizontal Coverage Angle
Vertical Coverage Angle
Maximum Peak SPL @ 1m
Electrical
Nominal Impedance
Minimum Impedance
Power Handling (AES)
Power Handling (prgm)
revision 2017-07-18
USER MANUAL
ED120P
passive point source loudspeaker
Point Source Loudspeaker
with asymetric HF Horn
12" (300 mm), 3" (75 mm) ISV aluminium
voice coil, 8Ω
1.4" (35.5 mm) compression driver, 2.4"
(60 mm) aluminium voice coil, Titanium
diaphragm, 8Ω
65 Hz – 17 kHz (-6dB)
97 dBSPL
60 to 100° (-6 dB)
60° (-6 dB)
128 dB
8 Ω
6.2 Ω @ 250Hz
680 W
1360 W
• High quality, low distortion drivers
• Audiophile-grade passive crossover network
• 35° monitor taper
• Various rigging hardware
LF Power Compression
Connectors
Connector Type
Input Wiring
Mechanical
Width
Height
Depth
Taper angle
Construction
Paint
Suspension system
Suspension
Net Weight
h60°
h100°
@ -10 dB Power (136 W) = 0.9 dB
@ -3 dB Power (680 W) = 2.8 dB
@ 0 dB Power (1360 W) = 3.8 dB
Neutrik® Speakon® NL4 x 2
Pin 1+/1- (Pin 2+/2- pass thru)
360 mm (14.2")
610 mm (24")
310 mm (12.2")
35°
15 mm phenolic birch plywood
Black textured paint (or White)
Rigging points
Optional brackets
18 Kg (39.6 lbs)