Thunder KMT218 - Powered 2 X 18” subwoofer with amp in class D

Features and Information

Direct radiating, long excursion 18” driver
Fitted with integral handles
Integrated DSP
Configurable full range powered output
Analog and digital AES-EBU inputs


KMT218 Thumb1

KMT218 Thumb1

KMT218 is much more than a standard dual 18" powered subwoofer. The amplifier mounted on board is Class D, delivering 2 x 2400 W at 4 Ohm.

KMT218 Back 1KMT218 Back 1

All DSP functions, including EQ can be controlled with remote managing software via USB or RS485 on a standard XLR. To optimize performance, the onboard DSP includes presets to drive K-array speakers.


KMT218 MesureKMT218 Mesure
The rear panel provides input for a balanced line signal, a balanced microphone signal with phantom power and digital signals in AES/EBU protocol and also on an XLR for ease of cabling.


Customer Applications

The various ways this product have been implemented by people who chose it

Broadcast/TV studio


Club/DJ set






House of worship


Large congregations


Live concerts






Theme Park


KMT218 in Action

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Transform your setup

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Support & Download

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Spare Parts

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