High Performance

GA43 4-ch 750w Power Amplifiers with DSP


Battery Powered PA Column System

This battery powered PA column system has an 8” active subwoofer unit and a 4x2,5” array module that uses K-array™ PAT®  (Pure Array Technology).

GP8AB features a new grille and sub enclosure look, as well as a totally re-designed column connection system that improves stability and reliability. 

Built-in mixer with 2x mic/line inputs, 1x stereo AUX input, Bluetooth connectivity with TWS Pairing and USB/SD media player. Two separate volume knobs allow you to separately manage the sub and top levels for optimal sound in every application.

GP8AB is so compact and light that can be carried by one person, and a cover+bag set is available as an accessory for more protection and easier handling.

Play it anywhere

Thanks to the new Li-Ion battery, GP8AB can play for more than 7 hours with a single charge.

New look

GP8AB features a totally new grille and subwoofer top design.

Easier set-up

The connecting system has been re-designed to provide more stability, longer life and easier setup and disassembly.

Tech specs

Power: 200W
Impedance: 4Ω+4Ω
Frequency Range: 45Hz – 20KHz
Maximum SPL(1): 113dB (peak)
Coverage: V.40° - H.100°

Subwoofer: 8” ferrite magnet
Mid High Frequency: 4 x 2.5” ferrite magnet

Analog balanced I: 2 x XLR female mic/line - 6.3mm jack mono mic/line
Analog unbalanced I: 3.5mm jack stereo
USB: USB 2.0 A
SD slot: SD card
Bluetooth: 4.2 bluetooth with TWS technology to pair two GP8A for stereo listening
Analog balanced O: XLR male

Master level control - Analog unbalanced input level control - Analog balanced input level control - Mic input effect control - Subwoofer level control - Mp3 player controls for use with BT, USB pen drive or SD
TWS Bluetooth pairing

Type: 2-channel Class-D audio amplifier
Power: 2 x 100W @4ohm
AC input: 50-60Hz 100-240V
Max power consumption: 70W (peak)
Protections: Output short protection, DC Offset, Over Temperature, Under Voltage
Over Voltage

Capacity: 8000 mAh Li-Ion, non removable
Life: 7 hours of continuous playback at clip limit

Width: 315mm (12,40in)
Height: 910-1857mm (35,82 -73,11in)
Depth: 405mm (15,95in)
Weight: 12,5-14,5kg (27,56-31,97lbs)
Material: ABS
Rating: IP41 (sub) - IP54 (sat)

NOTE: (1) Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 1 m



Bag and cover set for GP8A w/ KGEAR logo



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