Sub 18A – Powered subwoofer

Powered with class D amplifier by Powersoft, Sub 18A is a choice for mobile speaker sets, as well as for fixed installations due to high performance, low weight and compact dimensions. Sub 18 features specifically designed 18” woofer for extended low-frequency operation and superior reliability.

Product description:

Powered subwoofer

Main features:

• 1400 W amplifier power

• 18” woofer with 4” voice coil

• Efficient vented box design

• 138 dB Max SPL

• M20 distance adapter