Technical Specifications:
The
Electro-Voice
®
PX2181 is a high efficiency dual 18”
subwoofer system that is part of the
Electro-Voice
®
Phoenix Series and is intended for high output low
frequency sound reinforcement in fixed-installation and
portable sound applications. The PX2181 is configured
for biamping, and can be used with the PX2122 and
PX2152 for full range touring systems with extended LF.
The PX2181 uses dual DVX3180 woofers, a high
efficiency 18-inch woofer with forced air cooling. The
DVX3180’s are coupled to a low frequency horn for
maximum efficiency and punch. The enclosure is
constructed of 18-mm, 13-ply plywood, using tongue and
groove joints and EVCoat for long term durability.
The enclosure is designed to be placed in vertical and
horizontal configurations, and alignment cups are
placed in the enclosure to array multiple subwoofers.
Three PX2122’s can be placed on top of the PX2181 in
the horizontal configuration. A caster accessory is
available on the PX2181 for easy mobility.
A switch on the PX2181 allows connection of both
woofers to one amplifier channel in parallel mode, and
to be used with each woofer to an amplifier channel in
dual mode. In dual mode, three PX2181s can be
connected to two amplifier channels for maximum
flexibility.
General Description:
PX2181
Dual 18” Low-Frequency
Horn-Loaded Sub-Scoop
TM
Loudspeaker System
Key Features:
•
Dual Horn-Loaded DVX3180 18” LF
Transducers with Forced Air Cooling
•
1000W Continuous (4000W Peak) Power
Handling
•
High-Efficiency Sub-Scoop
TM
Design
•
Dual/Parallel Mode Selectable
•
Very High Sensitivity, 141 dB Maximum SPL
•
Integral Mounting Points on Rear Panel for
Optional Wheel/Caster Kit
•
Enclosure is Stackable in Both Horizontal
and Vertical Orientations
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