GP18A
18" Subwoofer + 24x2" Modular Column System (Active)
Heavy duty 18” powered subwoofer combined with 3 modular 8x2” transducer array elements featuring PAT® K-array™ technology. It can drive up to 3 GP18 passive system in a stereo configuration. It features Powersoft™ DSP and power module with ethernet remote control and Armonia™ control software.
Designed for high performance outdoor/indoor applications both for rental and permanent installations for touring, live bands, auditorium, and clubs.
High performance to size/weight ratio featuring easy and fast setup possibility.
User Tip: optimize the cost and combine the system with the passive model whether it is for stereo configurations or if you prefer to extend the cluster

Tech specs
GENERAL
Power Handling: 750W subwoofer + 700W satellite
Impedance: 8Ω subwoofer + 16Ω each segment
Frequency Range: 30Hz – 20KHz (-6dB average)
Maximum SPL(1): 125dB peak *measured at 8m and then scaled at 1m (peak)
Continuos SPL: 113 dB
Coverage: V.20° - H.140°
TRANSDUCERS
Subwoofer: 18” ferrite magnet
Mid High Frequency: 3 modules with 8x2” neodymium magnet
AUDIO I/O
Analog balanced I: 2 x Combo jack-XLR female line
Analog power O: 1 x Speakon to drive a GP18 Passive System in a stereo configuration
AUDIO CONTROLS
Volume potentiometer | RJ45 connector | DSP can be remotely controlled via an Ethernet connection through Powersoft ArmoniaPlus Software
AMPLIFIER
Type: 4-channel Class-D audio amplifier
Power: 4x 1500W @4ohm
AC input: 100-240V AC @50-60Hz (Powercon connector)
Max power consumption: 500W Rated Load (1/8 Max Power)
Protections: Thermal Protections (Power limiting - Thermal Shutdown), Short-circuit/overload output protections, stationary high frequency protection, peak limiter, RMS limiter, frequency dependent RMS limiter, Clip limiter.
PHYSICAL OVERVIEW
SUBWOOFER
Width: 545mm (21,46in)
Height: 610mm (24,02in)
Depth: 600mm (23,6in)
Weight: 37,2kg (82lbs)
Material: wood
Rating: IP41
SATELLITE
Width: 85mm (3,34in)
Height: 1610mm (63,38in)
Depth: 105mm (4,13in)
Weight: 6kg (13,22lbs)
Material: ABS
Rating: IP54
ACCESSORIES
GP18-BASE: Floor stand for GP18/GP18A columns (optional)