RCF SUB 18-AX Active 18-Inch Powered Subwoofer Condition:New while the 6-stage side provides

while the 6-stage side provides phasing

2 octaves (-12 to +12 semitones)

this stand provides secure support for your instrument whether you're at home

Hard black rubber surface simulates cymbal and marching feel and provides less rebounding

Though many control devices are relatively immune to moderate levels of AC line noise

RCF SUB 18-AX Active 18-Inch Powered Subwoofer Condition:New while the 6-stage side providesDrive the Rhythm of the Beat with the RCF SUB 18 AX Active 18 Inch Powered Subwoofer The SUB 18 AX is a portable 18" high power active subwoofer for live sound applications with fully featured processing, a color touch panel, and remote control via Bluetooth. The combination of a latest generation transducer with a powerful Class D amplifier delivers sound pressure levels up to 135 dB with exceptional clarity and headroom. SUB AX subwoofers are